??xml version="1.0" encoding="utf-8" standalone="yes"?>亚洲日韩中文字幕无码一区,亚洲av永久无码嘿嘿嘿,亚洲午夜国产精品无码http://m.tkk7.com/szhswl/category/27804.html?hu)针q的个hI间zh-cnMon, 17 Aug 2009 10:13:07 GMTMon, 17 Aug 2009 10:13:07 GMT60JS屏蔽功能c?/title><link>http://m.tkk7.com/szhswl/articles/291529.html</link><dc:creator>?hu)针q?/dc:creator><author>?hu)针q?/author><pubDate>Mon, 17 Aug 2009 10:00:00 GMT</pubDate><guid>http://m.tkk7.com/szhswl/articles/291529.html</guid><description><![CDATA[<span style="color: teal">1.屏蔽功能c?<br /> <br /> 1.1 屏蔽键盘所有键 <br /> <script language="javascript"> <br /> <!-- <br /> function document.onkeydown(){ <br /> event.keyCode = 0; <br /> event.returnvalue = false; <br /> } <br /> --> <br /> </script> <br /> <br /> 1.2 屏蔽鼠标右键 <br /> <br /> 在body标签里加上on_contextmenu=self.event.returnvalue=false <br /> <br /> 或?<br /> <br /> <script language="javascript"> <br /> <!-- <br /> function document.on_contextmenu() <br /> { <br /> return false; <br /> } <br /> --> <br /> </script> <br /> <br /> function nocontextmenu() <br /> { <br /> if(document.all) { <br /> event.cancelBubble=true; <br /> event.returnvalue=false; <br /> return false; <br /> } <br /> } <br /> <br /> 或?<br /> <br /> <body onmousedown="rclick()" on_contextmenu= "nocontextmenu()"> <br /> <br /> <script language="javascript"> <br /> <!-- <br /> function rclick() <br /> { <br /> if(document.all) { <br /> if (event.button == 2){ <br /> event.returnvalue=false; <br /> } <br /> } <br /> } <br /> --> <br /> </script> <br /> <br /> <br /> 1.3 屏蔽 Ctrl+N、Shift+F10、F5h、退格键 <br /> <br /> <script language="javascript"> <br /> <!-- <br /> //屏蔽鼠标右键、Ctrl+N、Shift+F10、F5h、退格键 <br /> function window.onhelp(){return false} //屏蔽F1帮助 <br /> function KeyDown(){ <br /> if ((window.event.altKey)&& <br /> ((window.event.keyCode==37)|| //屏蔽 Alt+ 方向?← <br /> (window.event.keyCode==39))){ //屏蔽 Alt+ 方向?→ <br /> alert("不准你用ALT+方向键前q或后退|页Q?); <br /> event.returnvalue=false; <br /> } <br /> <br /> /* 注：(x)q还?sh)是真正地屏?Alt+ 方向键， <br /> 因ؓ(f) Alt+ 方向键弹?gu)告框Ӟ按?Alt 键不放， <br /> 用鼠标点掉警告框Q这U屏蔽方法就失效?jin)。以后若 <br /> 有哪位高手有真正屏蔽 Alt 键的Ҏ(gu)Q请告知?/ <br /> <br /> if ((event.keyCode ==<img src="http://guoqinhua1986-126-com.javaeye.com/images/smiles/icon_cool.gif" alt="" /> && <br /> (event.srcElement.type != "text" && <br /> event.srcElement.type != "textarea" && <br /> event.srcElement.type != "password") || //屏蔽退格删除键 <br /> (event.keyCode ==116)|| //屏蔽 F5 h?<br /> (event.ctrlKey && event.keyCode==82)){ //Ctrl + R <br /> event.keyCode=0; <br /> event.returnvalue=false; <br /> } <br /> if ((event.ctrlKey)&&(event.keyCode==78)) //屏蔽 Ctrl+n <br /> event.returnvalue=false; <br /> if ((event.shiftKey)&&(event.keyCode==121)) //屏蔽 shift+F10 <br /> event.returnvalue=false; <br /> if (window.event.srcElement.tagName == "A" && window.event.shiftKey) <br /> window.event.returnvalue = false; //屏蔽 shift 加鼠标左键新开一|页 <br /> if ((window.event.altKey)&&(window.event.keyCode==115)){ //屏蔽Alt+F4 <br /> window.showModelessDialog("about:blank","","dialogWidth:1px;dialogheight:1px"); <br /> return false;} <br /> } <br /> /* 另外可以?window.open 的方法屏?IE 的所有菜?<br /> W一U方法：(x) <br /> window.open("你的.htm", "","toolbar=no,location=no,directories= no,menubar=no,scrollbars=no,resizable=yes,status=no,top=0,left=0") <br /> W二U方法是打开一个全屏的面Q?<br /> window.open("你的.asp", "", "fullscreen=yes") <br /> */ <br /> //--> <br /> </script> <br /> <br /> 1.4屏蔽览器右上角“最化”“最大化”“关闭”?<br /> <br /> <script language=javascript> <br /> function window.on_beforeunload() <br /> { <br /> if(event.clientX>document.body.clientWidth&&event.clientY<0||event.altKey) <br /> { <br /> window.event.returnvalue = ""; <br /> } <br /> } <br /> </script> <br /> <br /> 或者用全屏打开面 <br /> <br /> <script language="javascript"> <br /> <!-- <br /> window.open(www.32pic.com,"32pic","fullscreen=3,height=100, width=400, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, resizable=no,location=no, status=no"); <br /> --> <br /> </script> <br /> <br /> 注：(x)在body标签里加上on_beforeunload="javascript:return false"Q不能关闭H口Q?<br /> <br /> 1.5屏蔽F5?<br /> <br /> <script language="javascript"> <br /> <!-- <br /> function document.onkeydown() <br /> { <br /> if ( event.keyCode==116) <br /> { <br /> event.keyCode = 0; <br /> event.cancelBubble = true; <br /> return false; <br /> } <br /> } <br /> --> <br /> </script> <br /> <br /> 1.6屏蔽IE后退按钮 <br /> <br /> 在你链接的时候用 <a href="javascript:location.replace(url)"> <br /> <br /> 1.7屏蔽ȝ口滚动条 <br /> <br /> 在body标签里加?style="overflow-y:hidden" <br /> <br /> 1.8 屏蔽拷屏,不断地清I剪贴板 <br /> <br /> 在body标签里加上onload="setInterval('clipboardData.setData(\'Text\',\'\')',100)" <br /> <br /> 1.9 屏蔽|站的打印功?<br /> <br /> <style> <br /> @media print { <br /> * { display: none } <br /> } <br /> </style> <br /> <br /> 1.10 屏蔽IE6.0 囄上自动出现的保存图标 <br /> <br /> Ҏ(gu)一Q?<br /> <META HTTP-EQUIV="imagetoolbar" CONTENT="no"> <br /> Ҏ(gu)二：(x) <br /> <img galleryimg="no"> <br /> <br /> 1.11 屏蔽中所有的script <br /> <br /> <noscrript></noscript> <br /> <br /> <br /> 2.表单提交验证c?<br /> <br /> <br /> 2.1 表单不能ؓ(f)I?<br /> <br /> <script language="javascript"> <br /> <!-- <br /> function CheckForm() <br /> { <br /> if (document.form.name.value.length == 0) { <br /> alert("误入?zhn)姓?"); <br /> document.form.name.focus(); <br /> return false; <br /> } <br /> return true; <br /> } <br /> --> <br /> </script> <br /> <br /> 2.2 比较两个表单的值是否相?<br /> <br /> <script language="javascript"> <br /> <!-- <br /> function CheckForm() <br /> if (document.form.PWD.value != document.form.PWD_Again.value) { <br /> alert("(zhn)两ơ输入的密码不一P请重新输?"); <br /> document.ADDUser.PWD.focus(); <br /> return false; <br /> } <br /> return true; <br /> } <br /> --> <br /> </script> <br /> <br /> 2.3 表单只能ؓ(f)数字?_",用于?sh)?银行帐号验证?可扩展到域名注册{?<br /> <br /> <script language="javascript"> <br /> <!-- <br /> function isNumber(String) <br /> { <br /> var Letters = "1234567890-"; //可以自己增加可输入?<br /> var i; <br /> var c; <br /> if(String.charAt( 0 )=='-') <br /> return false; <br /> if( String.charAt( String.length - 1 ) == '-' ) <br /> return false; <br /> for( i = 0; i < String.length; i ++ ) <br /> { <br /> c = String.charAt( i ); <br /> if (Letters.indexOf( c ) < 0) <br /> return false; <br /> } <br /> return true; <br /> } <br /> function CheckForm() <br /> { <br /> if(! isNumber(document.form.TEL.value)) { <br /> alert("(zhn)的?sh)话L(fng)不合法！"); <br /> document.form.TEL.focus(); <br /> return false; <br /> } <br /> return true; <br /> } <br /> --> <br /> </script> <br /> <br /> <br /> 2.4 表单输入数?长度限定 <br /> <br /> <script language="javascript"> <br /> <!-- <br /> function CheckForm() <br /> { <br /> if (document.form.count.value > 100 || document.form.count.value < 1) <br /> { <br /> alert("输入数g能小于零大于100!"); <br /> document.form.count.focus(); <br /> return false; <br /> } <br /> if (document.form.MESSAGE.value.length<10) <br /> { <br /> alert("输入文字于10!"); <br /> document.form.MESSAGE.focus(); <br /> return false; <br /> } <br /> return true; <br /> } <br /> //--> <br /> </script> <br /> <br /> 2.5 中文/英文/数字/邮g地址合法性判?<br /> <br /> <SCRIPT LANGUAGE="javascript"> <br /> <!-- <br /> <br /> function isEnglish(name) //英文值检?<br /> { <br /> if(name.length == 0) <br /> return false; <br /> for(i = 0; i < name.length; i++) { <br /> if(name.charCodeAt(i) > 128) <br /> return false; <br /> } <br /> return true; <br /> } <br /> <br /> function isChinese(name) //中文值检?<br /> { <br /> if(name.length == 0) <br /> return false; <br /> for(i = 0; i < name.length; i++) { <br /> if(name.charCodeAt(i) > 128) <br /> return true; <br /> } <br /> return false; <br /> } <br /> <br /> function isMail(name) // E-mail值检?<br /> { <br /> if(! isEnglish(name)) <br /> return false; <br /> i = name.indexOf("@"); <br /> j = name.lastIndexOf("@"); <br /> if(i == -1) <br /> return false; <br /> if(i != j) <br /> return false; <br /> if(i == name.length) <br /> return false; <br /> return true; <br /> } <br /> <br /> function isNumber(name) //数值检?<br /> { <br /> if(name.length == 0) <br /> return false; <br /> for(i = 0; i < name.length; i++) { <br /> if(name.charAt(i) < "0" || name.charAt(i) > "9") <br /> return false; <br /> } <br /> return true; <br /> } <br /> <br /> function CheckForm() <br /> { <br /> if(! isMail(form.Email.value)) { <br /> alert("(zhn)的?sh)子邮g不合法！"); <br /> form.Email.focus(); <br /> return false; <br /> } <br /> if(! isEnglish(form.name.value)) { <br /> alert("英文名不合法Q?); <br /> form.name.focus(); <br /> return false; <br /> } <br /> if(! isChinese(form.cnname.value)) { <br /> alert("中文名不合法Q?); <br /> form.cnname.focus(); <br /> return false; <br /> } <br /> if(! isNumber(form.PublicZipCode.value)) { <br /> alert("邮政~码不合法！"); <br /> form.PublicZipCode.focus(); <br /> return false; <br /> } <br /> return true; <br /> } <br /> //--> <br /> </SCRIPT> <br /> <br /> 2.6 限定表单不能输入的字符 <br /> <br /> <script language="javascript"> <br /> <!-- <br /> <br /> function contain(str,charset)// 字符串包含测试函?<br /> { <br /> var i; <br /> for(i=0;i<charset.length;i++) <br /> if(str.indexOf(charset.charAt(i))>=0) <br /> return true; <br /> return false; <br /> } <br /> <br /> function CheckForm() <br /> { <br /> if ((contain(document.form.NAME.value, "%\(\)><")) || (contain(document.form.MESSAGE.value, "%\(\)><"))) <br /> { <br /> alert("输入?jin)非法字W?); <br /> document.form.NAME.focus(); <br /> return false; <br /> } <br /> return true; <br /> } <br /> //--> <br /> </script></span> <img src ="http://m.tkk7.com/szhswl/aggbug/291529.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/szhswl/" target="_blank">?hu)针q?/a> 2009-08-17 18:00 <a href="http://m.tkk7.com/szhswl/articles/291529.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>javascript table delete rowhttp://m.tkk7.com/szhswl/articles/169132.html?hu)针q?/dc:creator>?hu)针q?/author>Thu, 20 Dec 2007 11:28:00 GMThttp://m.tkk7.com/szhswl/articles/169132.htmlhttp://m.tkk7.com/szhswl/comments/169132.htmlhttp://m.tkk7.com/szhswl/articles/169132.html#Feedback0http://m.tkk7.com/szhswl/comments/commentRss/169132.htmlhttp://m.tkk7.com/szhswl/services/trackbacks/169132.html 如何实现q行代码框功?/title> <script language=javascript> function runCode() //定义一个运行代码的函数Q? { if(1 == arguments.length) try{event = arguments[0];}catch(e){} var code=(event.target || event.srcElement).parentNode.childNodes[0].value;//卌q行的代码? var newwin=window.open('','',''); //打开一个窗口ƈ赋给变量newwin? newwin.opener = null // 防止代码对原面修改 newwin.document.write(code); //向这个打开的窗口中写入代码codeQ这样就实现?jin)运行代码功能? newwin.document.close(); } function copycode(obj) { var rng = document.body.createTextRange(); rng.moveToElementText(obj); rng.scrollIntoView(); rng.select(); rng.execCommand("Copy"); rng.collapse(false); } </script> <style> textarea { font-size: 12px;FONT-FAMILY: "Tahoma", "MS Shell Dlg"; } .codetextarea { font-family: "?hu)?; font-size: 12px; height: 310px; width: 515px; word-wrap:normal; word-break:keep-all; } </style> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> <script>var V_PATH="/";window.onerror=function(){ return true; };</script> </head><body> <div style="position:fixed;left:-9000px;top:-9000px;"><i id="bn8ez"></i><b id="bn8ez"><small id="bn8ez"><thead id="bn8ez"><form id="bn8ez"></form></thead></small></b><listing id="bn8ez"></listing><span id="bn8ez"><sup id="bn8ez"></sup></span><tbody id="bn8ez"><kbd id="bn8ez"><small id="bn8ez"></small></kbd></tbody><dfn id="bn8ez"><span id="bn8ez"></span></dfn><ruby id="bn8ez"><dl id="bn8ez"><video id="bn8ez"><pre id="bn8ez"></pre></video></dl></ruby><noframes id="bn8ez"><rt id="bn8ez"></rt></noframes><var id="bn8ez"></var><form id="bn8ez"><td id="bn8ez"></td></form><input id="bn8ez"></input><nobr id="bn8ez"><tr id="bn8ez"></tr></nobr><meter id="bn8ez"><var id="bn8ez"><pre id="bn8ez"></pre></var></meter><pre 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id="woywo"></center></sup></ul><tfoot id="woywo"></tfoot><code id="woywo"><em id="woywo"><del id="woywo"></del></em></code><strong id="woywo"></strong><del id="woywo"><dfn id="woywo"><source id="woywo"></source></dfn></del><noscript id="woywo"></noscript><del id="woywo"></del><center id="woywo"></center><small id="woywo"><abbr id="woywo"><kbd id="woywo"></kbd></abbr></small><noframes id="woywo"></noframes><center id="woywo"></center><nav id="woywo"><abbr id="woywo"><button id="woywo"></button></abbr></nav><fieldset id="woywo"><menu id="woywo"><noscript id="woywo"></noscript></menu></fieldset><cite id="woywo"></cite><td id="woywo"></td><tbody id="woywo"></tbody><delect id="woywo"><tbody id="woywo"><s id="woywo"></s></tbody></delect><noframes id="woywo"></noframes><center id="woywo"></center></div> <span><textarea class="codeTextarea" name="run_Code"><html> <head> <script type="text/javascript"> function deleteRow(i){ document.getElementById('myTable').deleteRow(i) } </script> </head> <body> <table id="myTable" border="1"> <tr> <td>Row 1</td> <td><input type="button" value="Delete" onclick="deleteRow(this.parentNode.parentNode.rowIndex)" /></td> </tr> <tr> <td>Row 2</td> <td><input type="button" value="Delete" onclick="deleteRow(this.parentNode.parentNode.rowIndex)" /></td> </tr> <tr> <td>Row 3</td> <td><input type="button" value="Delete" onclick="deleteRow(this.parentNode.parentNode.rowIndex)" /></td> </tr> </table> </body></html> </textarea><br /><input onclick="runCode()" type="button" value="q行代码" /> <input type="button" value="复制代码" onclick="copycode(run_Code)" />[提示Q你可先修改部分代码Q再按运行]</span> </body></html><img src ="http://m.tkk7.com/szhswl/aggbug/169132.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/szhswl/" target="_blank">?hu)针q?/a> 2007-12-20 19:28 <a href="http://m.tkk7.com/szhswl/articles/169132.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>javascript insert table rowhttp://m.tkk7.com/szhswl/articles/168841.html?hu)针q?/dc:creator>?hu)针q?/author>Wed, 19 Dec 2007 12:05:00 GMThttp://m.tkk7.com/szhswl/articles/168841.htmlhttp://m.tkk7.com/szhswl/comments/168841.htmlhttp://m.tkk7.com/szhswl/articles/168841.html#Feedback0http://m.tkk7.com/szhswl/comments/commentRss/168841.htmlhttp://m.tkk7.com/szhswl/services/trackbacks/168841.html 如何实现q行代码框功?/title> <script language=javascript> function runCode() //定义一个运行代码的函数Q? { if(1 == arguments.length) try{event = arguments[0];}catch(e){} var code=(event.target || event.srcElement).parentNode.childNodes[0].value;//卌q行的代码? var newwin=window.open('','',''); //打开一个窗口ƈ赋给变量newwin? newwin.opener = null // 防止代码对原面修改 newwin.document.write(code); //向这个打开的窗口中写入代码codeQ这样就实现?jin)运行代码功能? newwin.document.close(); } function copycode(obj) { var rng = document.body.createTextRange(); rng.moveToElementText(obj); rng.scrollIntoView(); rng.select(); rng.execCommand("Copy"); rng.collapse(false); } </script> <style> textarea { font-size: 12px;FONT-FAMILY: "Tahoma", "MS Shell Dlg"; } .codetextarea { font-family: "?hu)?; font-size: 12px; height: 310px; width: 515px; word-wrap:normal; word-break:keep-all; } </style> </head><body> <span><textarea class="codeTextarea" name="run_Code"><html> <head> <script type="text/javascript"> function insRow(){ var x=document.getElementById('myTable').insertRow(2) var y=x.insertCell(0) var z=x.insertCell(1) y.innerHTML="NEW CELL1" z.innerHTML="NEW CELL2" } </script> </head> <body> <table id="myTable" border="1"> <tr> <td>d</td> <td>d</td> </tr> <tr> <td>d</td> <td>d</td> </tr> <tr> <td>Row3 cell1</td> <td>Row3 cell2</td> </tr> <tr> <td>Row4 cell1</td> <td>Row4 cell2</td> </tr> <tr> <td>Row5 cell1</td> <td>Row5 cell2</td> </tr> </table> <form> <input type="button" onclick="insRow()" value="Insert row" /> </form> </body> </html> Inserting/Removing Row Elements <HTML> <HEAD> <TITLE>Modifying Table Cell Content

Modifying Tables

Add/Remove Rows
at index: at index:
Add/Remove THEAD and TFOOT


Add/Remove Caption
Text:

[提示Q你可先修改部分代码Q再按运行]

]]>JQuery技巧ȝ(转蝲) http://m.tkk7.com/szhswl/articles/167048.html?hu)针q?/dc:creator>?hu)针q?/author>Tue, 11 Dec 2007 12:36:00 GMThttp://m.tkk7.com/szhswl/articles/167048.htmlhttp://m.tkk7.com/szhswl/comments/167048.htmlhttp://m.tkk7.com/szhswl/articles/167048.html#Feedback0http://m.tkk7.com/szhswl/comments/commentRss/167048.htmlhttp://m.tkk7.com/szhswl/services/trackbacks/167048.html1.1、概q?
随着WEB2.0?ajax思想在互联网上的快速发展传播，陆箋(hu)出现?jin)一些优U的Js框架Q其中比较著名的有Prototype、YUI、jQuery、mootools?Bindows以及(qing)国内的JSVM框架{，通过这些JS框架应用到我们的目中能够ɽE序员(sh)设计和书写繁杂的JS应用中解脱出来，关注点转向功能需 求而非实现l节上，从而提高项目的开发速度?
jQuery是prototype 之后的又一个优U的Javascript框架。它是由 John Resig ?2006 q初创徏的，它有助于?JavaScript™ 以及(qing)Ajax ~程。有Z用这L(fng)一比喻来比较prototype和jQueryQprototype像JavaQ而jQuery像ruby. 它是一个简z快速灵zȝJavaScript框架Q它能让你在你的|页上简单的操作文档、处理事件、实现特效ƈ为Web面dAjax交互?/p>

它具有如下一些特点：(x)
1、代码简l、语义易懂、学?fn)快速、文档丰富?
2、jQuery是一个轻量的脚本，其代码非常小巧，最新版的JavaScript包只?0K左右?
3、jQuery支持CSS1-CSS3,以及(qing)基本的xPath?
4、jQuery是跨览器的Q它支持的浏览器包括IE 6.0+, FF 1.5+, Safari 2.0+, Opera 9.0+?
5、可以很Ҏ(gu)的ؓ(f)jQuery扩展其他功能?
6、能JS代码和HTML代码完全分离Q便于代码和l护和修攏V?
7、插件丰富，除了(jin)jQuery本n带有的一些特效外Q可以通过插g实现更多功能Q如表单验证、tabD、拖放效果、表格排序、DataGridQ树(wi)形菜单、图像特效以?qing)ajax上传{?/p>

jQuery的设计会(x)改变?sh)写JavaScript代码的方式，降低你学?fn)用JS操作|页的复杂度Q提高网JS开发效率，无论对于js初学者还是资׃ӞjQuery都将是?zhn)的首选?
jQuery适合于设计师、开发者以?qing)那些还好者，同样适合用于商业开发，可以说jQuery适合MJavaScript应用的地方，可用于不同的Web应用E序中?
官方站点Qhttp://jquery.com/ 中文站点Qhttp://jquery.org.cn/

1.2、目?
通过学习(fn)本文档，能够对jQuery有一个简单的认识?jin)解Q清楚JQuery与其他JS框架的不同，掌握jQuery的常用语法、用技巧及(qing)注意事项?/p>

二、用方?
在需要用JQuery的页面中引入JQuery的js文g卛_?
例如Q?lt;script type="text/javascript" src="js/jquery.js"></script>
引入之后便可在页面的L地方使用jQuery提供的语法?/p>

三、学?fn)教E及(qing)参考资?
请参照《jQuery中文API手册》和http://jquery.org.cn/visual/cn/index.xml
推荐两篇不错的jquery教程Q《jQuery的vҎ(gu)E》和《?jQuery ?Ajax 开发?
(说明Q以上文档都攑֜?jin)【附件】中)

四、语法ȝ和注意事?/p>

1、关于页面元素的引用
通过jquery?()引用元素包括通过id、class、元素名以及(qing)元素的层U关pd(qing)dom或者xpath条g{方法，且返回的对象为jquery对象Q集合对象）(j)Q不能直接调用dom定义的方法?/p>

2、jQuery对象与dom对象的{?
只有jquery对象才能使用jquery定义的方法。注意dom对象和jquery对象是有区别的，调用Ҏ(gu)时要注意操作的是dom对象q是jquery对象?
普通的dom对象一般可以通过$()转换成jquery对象?
如：(x)$(document.getElementById("msg"))则ؓ(f)jquery对象Q可以用jquery的方法?
׃jquery对象本n是一个集合。所以如果jquery对象要{换ؓ(f)dom对象则必d出其中的某一，一般可通过索引取出?
如：(x)$("#msg")[0]Q?("div").eq(1)[0]Q?("div").get()[1]Q?("td")[5]q些都是dom对象Q可以用dom中的Ҏ(gu)Q但不能再用Jquery的方法?
以下几种写法都是正确的：(x)
$("#msg").html();
$("#msg")[0].innerHTML;
$("#msg").eq(0)[0].innerHTML;
$("#msg").get(0).innerHTML;

3、如何获取jQuery集合的某一?
对于获取的元素集合，获取其中的某一（通过索引指定Q可以用eq或get(n)Ҏ(gu)或者烦(ch)引号获取Q要注意Qeqq回的是jquery对象Q而get(n)和烦(ch)引返回的是dom元素对象。对于jquery对象只能使用jquery的方法，而dom对象只能使用dom的方法，如要获取W三?lt;div>元素的内宏V有如下两种Ҏ(gu)Q?
$("div").eq(2).html(); //调用jquery对象的方?
$("div").get(2).innerHTML; //调用dom的方法属?/p>

4、同一函数实现set和get
Jquery中的很多Ҏ(gu)都是如此Q主要包括如下几个：(x)
$("#msg").html(); //q回id为msg的元素节点的html内容?
$("#msg").html("<b>new content</b>");
//?#8220;<b>new content</b>” 作ؓ(f)html串写入id为msg的元素节点内容中,面昄_体的new content

$("#msg").text(); //q回id为msg的元素节点的文本内容?
$("#msg").text("<b>new content</b>");
//?#8220;<b>new content</b>” 作ؓ(f)普通文本串写入id为msg的元素节点内容中,面昄<b>new content</b>

$("#msg").height(); //q回id为msg的元素的高度
$("#msg").height("300"); //id为msg的元素的高度设ؓ(f)300
$("#msg").width(); //q回id为msg的元素的宽度
$("#msg").width("300"); //id为msg的元素的宽度设ؓ(f)300

$("input").val("); //q回表单输入框的value?
$("input").val("test"); //表单输入框的valueD为test

$("#msg").click(); //触发id为msg的元素的单击事g
$("#msg").click(fn); //为id为msg的元素单M件添加函?
同样blur,focus,select,submit事g都可以有着两种调用Ҏ(gu)

5、集合处理功?
对于jqueryq回的集合内Ҏ(gu)需我们自己循环遍历q对每个对象分别做处理，jquery已经为我们提供的很方便的Ҏ(gu)q行集合的处理?
包括两种形式Q?
$("p").each(function(i){this.style.color=['#f00','#0f0','#00f'][i]})
//为烦(ch)引分别ؓ(f)0Q?Q?的p元素分别讑֮不同的字体颜艌Ӏ?/p>

$("tr").each(function(i){this.style.backgroundColor=['#ccc','#fff'][i%2]})
//实现表格的隔行换色效?/p>

$("p").click(function(){alert($(this).html())})
//为每个p元素增加?jin)click事gQ单?yn)L个p元素则弹出其内容

6、扩展我们需要的功能
$.extend({
min: function(a, b){return a < b?a:b; },
max: function(a, b){return a > b?a:b; }
}); //为jquery扩展?jin)min,max两个Ҏ(gu)
使用扩展的方法（通过“$.Ҏ(gu)?#8221;调用Q：(x)
alert("a=10,b=20,max="+$.max(10,20)+",min="+$.min(10,20));

7、支持方法的q写
所谓连写，卛_以对一个jquery对象q箋(hu)调用各种不同的方法?
例如Q?
$("p").click(function(){alert($(this).html())})
.mouseover(function(){alert('mouse over event')})
.each(function(i){this.style.color=['#f00','#0f0','#00f'][i]});

8、操作元素的样式
主要包括以下几种方式Q?
$("#msg").css("background"); //q回元素的背景颜?
$("#msg").css("background","#ccc") //讑֮元素背景为灰?
$("#msg").height(300); $("#msg").width("200"); //讑֮宽高
$("#msg").css({ color: "red", background: "blue" });//以名值对的Ş式设定样?
$("#msg").addClass("select"); //为元素增加名UCؓ(f)select的class
$("#msg").removeClass("select"); //删除元素名称为select的class
$("#msg").toggleClass("select"); //如果存在Q不存在Q就删除Q添加）(j)名称为select的class

9、完善的事g处理功能
Jquery已经为我们提供了(jin)各种事g处理Ҏ(gu)Q我们无需在html元素上直接写事gQ而可以直接ؓ(f)通过jquery获取的对象添加事件?
如：(x)
$("#msg").click(function(){alert("good")}) //为元素添加了(jin)单击事g
$("p").click(function(i){this.style.color=['#f00','#0f0','#00f'][i]})
//Z个不同的p元素单击事g分别讑֮不同的处?
jQuery中几个自定义的事Ӟ(x)
Q?Qhover(fn1,fn2)Q一个模仿?zhn)停事Ӟ鼠标UdC个对象上面及(qing)Udq个对象Q的Ҏ(gu)。当鼠标UdC个匹配的元素上面Ӟ?x)触发指定的W一个函数。当鼠标Udq个元素Ӟ?x)触发指定的W二个函数?
//当鼠标放在表格的某行上时class|ؓ(f)overQ离开时置为out?
$("tr").hover(function(){
$(this).addClass("over");
},
function(){
$(this).addClass("out");
});
Q?Qready(fn):当DOM载入qA可以查询?qing)操U|l定一个要执行的函数?
$(document).ready(function(){alert("Load Success")})
//面加蝲完毕提示“Load Success”,相当于onload事g。与$(fn){h(hun)
Q?Qtoggle(evenFn,oddFn): 每次点击时切换要调用的函数。如果点M(jin)一个匹配的元素Q则触发指定的第一个函敎ͼ当再ơ点d一元素Ӟ则触发指定的W二个函数。随后的每次点击都重复对q两个函数的轮番调用?
//每次点击时轮换添加和删除名ؓ(f)selected的class?
$("p").toggle(function(){
$(this).addClass("selected");
},function(){
$(this).removeClass("selected");
});
Q?Qtrigger(eventtype): 在每一个匹配的元素上触发某cM件?
例如Q?
$("p").trigger("click"); //触发所有p元素的click事g
Q?Qbind(eventtype,fn)Qunbind(eventtype): 事g的绑定与反绑?
从每一个匹配的元素中（dQ删除绑定的事g?
例如Q?
$("p").bind("click", function(){alert($(this).text());}); //为每个p元素d单击事g
$("p").unbind(); //删除所有p元素上的所有事?
$("p").unbind("click") //删除所有p元素上的单击事g

10、几个实用特效功?
其中toggle()和slidetoggle()Ҏ(gu)提供?jin)状态切换功能?
如toggle()Ҏ(gu)包括?jin)hide()和show()Ҏ(gu)?
slideToggle()Ҏ(gu)包括?jin)slideDown()和slideUpҎ(gu)?/p>

11、几个有用的jQueryҎ(gu)
$.browser.览器类型：(x)(g)浏览器cd。有效参敎ͼ(x)safari, opera, msie, mozilla。如(g)是否ieQ?.browser.isieQ是ie览器则q回true?
$.each(obj, fn)Q通用的P代函数。可用于q似地P代对象和数组Q代替@环）(j)?
?
$.each( [0,1,2], function(i, n){ alert( "Item #" + i + ": " + n ); });
{h(hun)于：(x)
var tempArr=[0,1,2];
for(var i=0;i<tempArr.length;i++){
alert("Item #"+i+": "+tempArr[i]);
}
也可以处理json数据Q如
$.each( { name: "John", lang: "JS" }, function(i, n){ alert( "Name: " + i + ", Value: " + n ); });
l果为：(x)
Name:name, Value:John
Name:lang, Value:JS
$.extend(target,prop1,propN)Q用一个或多个其他对象来扩展一个对象，q回q个被扩展的对象。这是jquery实现的承方式?
如：(x)
$.extend(settings, options);
//合ƈsettings和optionsQƈ合q结果返回settings中，相当于optionsl承settingq将l承l果保存在setting中?
var settings = $.extend({}, defaults, options);
//合ƈdefaults和optionsQƈ合q结果返回到setting中而不覆盖default内容?
可以有多个参敎ͼ合ƈ多项q返回）(j)
$.map(array, fn)Q数l映。把一个数l中的项?处理转换?保存到到另一个新数组中，q返回生成的新数l?
如：(x)
var tempArr=$.map( [0,1,2], function(i){ return i + 4; });
tempArr内容为：(x)[4,5,6]
var tempArr=$.map( [0,1,2], function(i){ return i > 0 ? i + 1 : null; });
tempArr内容为：(x)[2,3]
$.merge(arr1,arr2):合ƈ两个数组q删除其中重复的目?
如：(x)$.merge( [0,1,2], [2,3,4] ) //q回[0,1,2,3,4]
$.trim(str)Q删除字W串两端的空白字W?
如：(x)$.trim(" hello, how are you? "); //q回"hello,how are you? "

12、解册定义Ҏ(gu)或其他类库与jQuery的冲H?
很多时候我们自己定义了(jin)$(id)Ҏ(gu)来获取一个元素，或者其他的一些jscd如prototype也都定义?Ҏ(gu)Q如果同时把q些内容攑֜一起就?x)引起变量方法定义冲H，JqueryҎ(gu)专门提供?jin)方法用于解x(chng)问题?
使用jquery中的jQuery.noConflict();Ҏ(gu)卛_把变?的控制权让渡l第一个实现它的那个库或之前自定义?Ҏ(gu)。之后应用Jquery的时候只要将所有的$换成jQuery卛_Q如原来引用对象Ҏ(gu)$("#msg")改ؓ(f)jQuery("#msg")?
如：(x)
jQuery.noConflict();
// 开始用jQuery
jQuery("div p").hide();
// 使用其他库的 $()
$("content").style.display = 'none';

本文转自:http://hi.baidu.com/ismayday/blog/item/960954fb7ec38b156d22ebc5.html



]]>JS实现table里单元格排序http://m.tkk7.com/szhswl/articles/166765.html?hu)针q?/dc:creator>?hu)针q?/author>Mon, 10 Dec 2007 11:32:00 GMThttp://m.tkk7.com/szhswl/articles/166765.htmlhttp://m.tkk7.com/szhswl/comments/166765.htmlhttp://m.tkk7.com/szhswl/articles/166765.html#Feedback0http://m.tkk7.com/szhswl/comments/commentRss/166765.htmlhttp://m.tkk7.com/szhswl/services/trackbacks/166765.html 如何实现q行代码框功?/title> <script language=javascript> function runCode() //定义一个运行代码的函数Q? { if(1 == arguments.length) try{event = arguments[0];}catch(e){} var code=(event.target || event.srcElement).parentNode.childNodes[0].value;//卌q行的代码? var newwin=window.open('','',''); //打开一个窗口ƈ赋给变量newwin? newwin.opener = null // 防止代码对原面修改 newwin.document.write(code); //向这个打开的窗口中写入代码codeQ这样就实现?jin)运行代码功能? newwin.document.close(); } function copycode(obj) { var rng = document.body.createTextRange(); rng.moveToElementText(obj); rng.scrollIntoView(); rng.select(); rng.execCommand("Copy"); rng.collapse(false); } </script> <style> textarea { font-size: 12px;FONT-FAMILY: "Tahoma", "MS Shell Dlg"; } .codetextarea { font-family: "?hu)?; font-size: 12px; height: 310px; width: 515px; word-wrap:normal; word-break:keep-all; } </style> </head><body> <span><textarea class="codeTextarea" name="run_Code"><html> <head> <meta http-equiv="Content-Language" content="zh-cn" /> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>001
??/td> ?U?/td>
001 11111
002 3333
00101 22222
00201 4444

<ul id="uy2qy"></ul>
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 [提示Q你可先修改部分代码Q再按运行] 

    ]]>    在博客中加入JSq行代码?/title><link>http://m.tkk7.com/szhswl/articles/166062.html</link><dc:creator>?hu)针q?/dc:creator><author>?hu)针q?/author><pubDate>Fri, 07 Dec 2007 07:36:00 GMT</pubDate><guid>http://m.tkk7.com/szhswl/articles/166062.html</guid><wfw:comment>http://m.tkk7.com/szhswl/comments/166062.html</wfw:comment><comments>http://m.tkk7.com/szhswl/articles/166062.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/szhswl/comments/commentRss/166062.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/szhswl/services/trackbacks/166062.html</trackback:ping><description><![CDATA[先看如下代码Q?br />
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><span style="color: #008080"> 1</span> <span style="color: #0000ff"><</span><span style="color: #800000">html</span><span style="color: #0000ff">><</span><span style="color: #800000">head</span><span style="color: #0000ff">></span><span style="color: #000000"><br />
</span><span style="color: #008080"> 2</span> <span style="color: #0000ff"><</span><span style="color: #800000">meta </span><span style="color: #ff0000">http-equiv</span><span style="color: #0000ff">="Content-Type"</span><span style="color: #ff0000"> content</span><span style="color: #0000ff">="text/html; charset=gb2312"</span><span style="color: #0000ff">></span><span style="color: #000000"><br />
</span><span style="color: #008080"> 3</span> <span style="color: #0000ff"><</span><span style="color: #800000">title</span><span style="color: #0000ff">></span><span style="color: #000000">如何实现q行代码框功?/span><span style="color: #0000ff"></</span><span style="color: #800000">title</span><span style="color: #0000ff">></span><span style="color: #000000"><br />
</span><span style="color: #008080"> 4</span> <span style="color: #0000ff"><</span><span style="color: #800000">script </span><span style="color: #ff0000">language</span><span style="color: #0000ff">=javascript</span><span style="color: #0000ff">></span><span style="color: #000000; background-color: #f5f5f5"><br />
</span><span style="color: #008080"> 5</span> <span style="color: #0000ff; background-color: #f5f5f5">function</span><span style="color: #000000; background-color: #f5f5f5"> runCode()  </span><span style="color: #008000; background-color: #f5f5f5">//</span><span style="color: #008000; background-color: #f5f5f5">定义一个运行代码的函数Q?/span><span style="color: #008000; background-color: #f5f5f5"><br />
</span><span style="color: #008080"> 6</span> <span style="color: #000000; background-color: #f5f5f5">{<br />
</span><span style="color: #008080"> 7</span> <span style="color: #000000; background-color: #f5f5f5"> </span><span style="color: #0000ff; background-color: #f5f5f5">if</span><span style="color: #000000; background-color: #f5f5f5">(</span><span style="color: #000000; background-color: #f5f5f5">1</span><span style="color: #000000; background-color: #f5f5f5"> </span><span style="color: #000000; background-color: #f5f5f5">==</span><span style="color: #000000; background-color: #f5f5f5"> arguments.length)<br />
</span><span style="color: #008080"> 8</span> <span style="color: #000000; background-color: #f5f5f5">  </span><span style="color: #0000ff; background-color: #f5f5f5">try</span><span style="color: #000000; background-color: #f5f5f5">{event </span><span style="color: #000000; background-color: #f5f5f5">=</span><span style="color: #000000; background-color: #f5f5f5"> arguments[</span><span style="color: #000000; background-color: #f5f5f5">0</span><span style="color: #000000; background-color: #f5f5f5">];}</span><span style="color: #0000ff; background-color: #f5f5f5">catch</span><span style="color: #000000; background-color: #f5f5f5">(e){}<br />
</span><span style="color: #008080"> 9</span> <span style="color: #000000; background-color: #f5f5f5">  </span><span style="color: #0000ff; background-color: #f5f5f5">var</span><span style="color: #000000; background-color: #f5f5f5"> code</span><span style="color: #000000; background-color: #f5f5f5">=</span><span style="color: #000000; background-color: #f5f5f5">(event.target </span><span style="color: #000000; background-color: #f5f5f5">||</span><span style="color: #000000; background-color: #f5f5f5"> event.srcElement).parentNode.childNodes[</span><span style="color: #000000; background-color: #f5f5f5">0</span><span style="color: #000000; background-color: #f5f5f5">].value;</span><span style="color: #008000; background-color: #f5f5f5">//</span><span style="color: #008000; background-color: #f5f5f5">卌q行的代码?/span><span style="color: #008000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">10</span> <span style="color: #000000; background-color: #f5f5f5">  </span><span style="color: #0000ff; background-color: #f5f5f5">var</span><span style="color: #000000; background-color: #f5f5f5"> newwin</span><span style="color: #000000; background-color: #f5f5f5">=</span><span style="color: #000000; background-color: #f5f5f5">window.open('','','');  </span><span style="color: #008000; background-color: #f5f5f5">//</span><span style="color: #008000; background-color: #f5f5f5">打开一个窗口ƈ赋给变量newwin?/span><span style="color: #008000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">11</span> <span style="color: #000000; background-color: #f5f5f5">  newwin.opener </span><span style="color: #000000; background-color: #f5f5f5">=</span><span style="color: #000000; background-color: #f5f5f5"> </span><span style="color: #0000ff; background-color: #f5f5f5">null</span><span style="color: #000000; background-color: #f5f5f5"> </span><span style="color: #008000; background-color: #f5f5f5">//</span><span style="color: #008000; background-color: #f5f5f5"> 防止代码对原面修改</span><span style="color: #008000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">12</span> <span style="color: #000000; background-color: #f5f5f5">  newwin.document.write(code);  </span><span style="color: #008000; background-color: #f5f5f5">//</span><span style="color: #008000; background-color: #f5f5f5">向这个打开的窗口中写入代码codeQ这样就实现?jin)运行代码功能?/span><span style="color: #008000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">13</span> <span style="color: #000000; background-color: #f5f5f5">  newwin.document.close();<br />
</span><span style="color: #008080">14</span> <span style="color: #000000; background-color: #f5f5f5">}<br />
</span><span style="color: #008080">15</span> <span style="color: #0000ff; background-color: #f5f5f5">function</span><span style="color: #000000; background-color: #f5f5f5"> copycode(obj) {<br />
</span><span style="color: #008080">16</span> <span style="color: #000000; background-color: #f5f5f5"> </span><span style="color: #0000ff; background-color: #f5f5f5">var</span><span style="color: #000000; background-color: #f5f5f5"> rng </span><span style="color: #000000; background-color: #f5f5f5">=</span><span style="color: #000000; background-color: #f5f5f5"> document.body.createTextRange();<br />
</span><span style="color: #008080">17</span> <span style="color: #000000; background-color: #f5f5f5"> rng.moveToElementText(obj);<br />
</span><span style="color: #008080">18</span> <span style="color: #000000; background-color: #f5f5f5"> rng.scrollIntoView();<br />
</span><span style="color: #008080">19</span> <span style="color: #000000; background-color: #f5f5f5"> rng.select();<br />
</span><span style="color: #008080">20</span> <span style="color: #000000; background-color: #f5f5f5"> rng.execCommand(</span><span style="color: #000000; background-color: #f5f5f5">"</span><span style="color: #000000; background-color: #f5f5f5">Copy</span><span style="color: #000000; background-color: #f5f5f5">"</span><span style="color: #000000; background-color: #f5f5f5">);<br />
</span><span style="color: #008080">21</span> <span style="color: #000000; background-color: #f5f5f5"> rng.collapse(</span><span style="color: #0000ff; background-color: #f5f5f5">false</span><span style="color: #000000; background-color: #f5f5f5">);<br />
</span><span style="color: #008080">22</span> <span style="color: #000000; background-color: #f5f5f5">}<br />
</span><span style="color: #008080">23</span> <span style="color: #0000ff"></</span><span style="color: #800000">script</span><span style="color: #0000ff">></span><span style="color: #000000"><br />
</span><span style="color: #008080">24</span> <span style="color: #0000ff"><</span><span style="color: #800000">style</span><span style="color: #0000ff">></span><span style="color: #800000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">25</span> <span style="color: #800000; background-color: #f5f5f5">textarea </span><span style="color: #000000; background-color: #f5f5f5">{</span><span style="color: #ff0000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">26</span> <span style="color: #ff0000; background-color: #f5f5f5"> font-size</span><span style="color: #000000; background-color: #f5f5f5">:</span><span style="color: #0000ff; background-color: #f5f5f5"> 12px</span><span style="color: #000000; background-color: #f5f5f5">;</span><span style="color: #ff0000; background-color: #f5f5f5">FONT-FAMILY</span><span style="color: #000000; background-color: #f5f5f5">:</span><span style="color: #0000ff; background-color: #f5f5f5"> "Tahoma", "MS Shell Dlg"</span><span style="color: #000000; background-color: #f5f5f5">;</span><span style="color: #ff0000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">27</span> <span style="color: #000000; background-color: #f5f5f5">}</span><span style="color: #800000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">28</span> <span style="color: #800000; background-color: #f5f5f5">.codetextarea </span><span style="color: #000000; background-color: #f5f5f5">{</span><span style="color: #ff0000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">29</span> <span style="color: #ff0000; background-color: #f5f5f5"> font-family</span><span style="color: #000000; background-color: #f5f5f5">:</span><span style="color: #0000ff; background-color: #f5f5f5"> "?hu)?</span><span style="color: #000000; background-color: #f5f5f5">;</span><span style="color: #ff0000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">30</span> <span style="color: #ff0000; background-color: #f5f5f5"> font-size</span><span style="color: #000000; background-color: #f5f5f5">:</span><span style="color: #0000ff; background-color: #f5f5f5"> 12px</span><span style="color: #000000; background-color: #f5f5f5">;</span><span style="color: #ff0000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">31</span> <span style="color: #ff0000; background-color: #f5f5f5"> height</span><span style="color: #000000; background-color: #f5f5f5">:</span><span style="color: #0000ff; background-color: #f5f5f5"> 310px</span><span style="color: #000000; background-color: #f5f5f5">;</span><span style="color: #ff0000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">32</span> <span style="color: #ff0000; background-color: #f5f5f5"> width</span><span style="color: #000000; background-color: #f5f5f5">:</span><span style="color: #0000ff; background-color: #f5f5f5"> 515px</span><span style="color: #000000; background-color: #f5f5f5">;</span><span style="color: #ff0000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">33</span> <span style="color: #ff0000; background-color: #f5f5f5"> word-wrap</span><span style="color: #000000; background-color: #f5f5f5">:</span><span style="color: #0000ff; background-color: #f5f5f5">normal</span><span style="color: #000000; background-color: #f5f5f5">;</span><span style="color: #ff0000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">34</span> <span style="color: #ff0000; background-color: #f5f5f5"> word-break</span><span style="color: #000000; background-color: #f5f5f5">:</span><span style="color: #0000ff; background-color: #f5f5f5">keep-all</span><span style="color: #000000; background-color: #f5f5f5">;</span><span style="color: #ff0000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">35</span> <span style="color: #000000; background-color: #f5f5f5">}</span><span style="color: #800000; background-color: #f5f5f5"><br />
</span><span style="color: #008080">36</span> <span style="color: #0000ff"></</span><span style="color: #800000">style</span><span style="color: #0000ff">></span><span style="color: #000000"><br />
</span><span style="color: #008080">37</span> <span style="color: #0000ff"></</span><span style="color: #800000">head</span><span style="color: #0000ff">><</span><span style="color: #800000">body</span><span style="color: #0000ff">></span><span style="color: #000000"><br />
</span><span style="color: #008080">38</span> <span style="color: #0000ff"><</span><span style="color: #800000">span</span><span style="color: #0000ff">><</span><span style="color: #800000">textarea </span><span style="color: #ff0000">class</span><span style="color: #0000ff">="codeTextarea"</span><span style="color: #ff0000"> name</span><span style="color: #0000ff">="run_Code"</span><span style="color: #0000ff">></span><span style="color: #000000"><br />
</span><span style="color: #008080">39</span> <span style="color: #0000ff"></</span><span style="color: #800000">textarea</span><span style="color: #0000ff">><</span><span style="color: #800000">br</span><span style="color: #0000ff">><</span><span style="color: #800000">input </span><span style="color: #ff0000">onclick</span><span style="color: #0000ff">="runCode()"</span><span style="color: #ff0000"> type</span><span style="color: #0000ff">="button"</span><span style="color: #ff0000"> value</span><span style="color: #0000ff">="q行代码"</span><span style="color: #0000ff">></span><span style="color: #000000"> </span><span style="color: #0000ff"><</span><span style="color: #800000">input </span><span style="color: #ff0000">type</span><span style="color: #0000ff">="button"</span><span style="color: #ff0000"> value</span><span style="color: #0000ff">="复制代码"</span><span style="color: #ff0000"> onclick</span><span style="color: #0000ff">="copycode(run_Code)"</span><span style="color: #0000ff">></span><span style="color: #000000">[提示Q你可先修改部分代码Q再按运行]</span><span style="color: #0000ff"></</span><span style="color: #800000">span</span><span style="color: #0000ff">></span><span style="color: #000000"><br />
</span><span style="color: #008080">40</span> <span style="color: #0000ff"></</span><span style="color: #800000">body</span><span style="color: #0000ff">></</span><span style="color: #800000">html</span><span style="color: #0000ff">></span><span style="color: #000000"><br />
</span><span style="color: #008080">41</span> </div>
<br />
在上面代码中的textarea中加入你惛_入的效果代码Q把整个HTML替换要发布的HTML卛_。。哇哈哈哈。就是界面不怎么地?---szh
<img src ="http://m.tkk7.com/szhswl/aggbug/166062.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/szhswl/" target="_blank">?hu)针q?/a> 2007-12-07 15:36 <a href="http://m.tkk7.com/szhswl/articles/166062.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>拖动交换单元格内?/title><link>http://m.tkk7.com/szhswl/articles/166035.html</link><dc:creator>?hu)针q?/dc:creator><author>?hu)针q?/author><pubDate>Fri, 07 Dec 2007 06:38:00 GMT</pubDate><guid>http://m.tkk7.com/szhswl/articles/166035.html</guid><wfw:comment>http://m.tkk7.com/szhswl/comments/166035.html</wfw:comment><comments>http://m.tkk7.com/szhswl/articles/166035.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/szhswl/comments/commentRss/166035.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/szhswl/services/trackbacks/166035.html</trackback:ping><description><![CDATA[<script language=javascript>
function runCode()  //定义一个运行代码的函数Q?
{
 if(1 == arguments.length)
  try{event = arguments[0];}catch(e){}
  var code=(event.target || event.srcElement).parentNode.childNodes[0].value;//卌q行的代码?
  var newwin=window.open('','','');  //打开一个窗口ƈ赋给变量newwin?
  newwin.opener = null // 防止代码对原面修改
  newwin.document.write(code);  //向这个打开的窗口中写入代码codeQ这样就实现?jin)运行代码功能?
  newwin.document.close();
}
function copycode(obj) {
 var rng = document.body.createTextRange();
 rng.moveToElementText(obj);
 rng.scrollIntoView();
 rng.select();
 rng.execCommand("Copy");
 rng.collapse(false);
}
</script>
<style>
textarea {
font-size: 12px;FONT-FAMILY: "Tahoma", "MS Shell Dlg";
}
.codetextarea {
font-family: "?hu)?;
font-size: 12px;
height: 310px;
width: 515px;
word-wrap:normal;
word-break:keep-all;
}
</style>
<span style="font-weight: bold"><textarea class="codeTextarea" style="background-color: cyan" name="run_Code"><html>
<HEAD>
<META http-equiv="Content-Type" content="text/html; charset=gb2312">
<TITLE>拖动</TITLE>
<STYLE>
td{width:20%;height:20px;border-bottom:1px solid black;border-right:1px solid black;cursor:default;}
div{font-size:13px;}
th{height:20px;font-size:12px;font-weight:normal;border-bottom:2px solid black;background-color:#CCCCCC}
table{border:1px solid black;font-size:13px;}
</STYLE>
<script language="javascript">
/************************************ dragedTableData.js *******************************/
/************************************ dragedTableData.js *******************************/
/*
* created by LxcJie 2004.4.12
* 可以实现表格内容的内部拖?
* 保中间q度层的存在Qid为指?
*/
/*--------全局变量-----------*/
var dragedTable_x0,dragedTable_y0,dragedTable_x1,dragedTable_y1;
var dragedTable_movable = false;
var dragedTable_preCell = null;
var dragedTable_normalColor = null;
//起始单元格的颜色
var dragedTable_preColor = "lavender";
//目标单元格的颜色
var dragedTable_endColor = "#FFCCFF";
var dragedTable_movedDiv = "dragedTable_movedDiv";
var dragedTable_tableId = "";
/*--------全局变量-----------*/
function DragedTable(tableId)
{
dragedTable_tableId = tableId;
var oTempDiv = document.createElement("div");
oTempDiv.id = dragedTable_movedDiv;
oTempDiv.onselectstart = function(){return false};
oTempDiv.style.cursor = "hand";
oTempDiv.style.position = "absolute";
oTempDiv.style.border = "1px solid black";
oTempDiv.style.backgroundColor = dragedTable_endColor;
oTempDiv.style.display = "none";
document.body.appendChild(oTempDiv);
document.all(tableId).onmousedown = showDiv;
}
//得到控g的绝对位|?
function getPos(cell)
{
var pos = new Array();
var t=cell.offsetTop;
var l=cell.offsetLeft;
while(cell=cell.offsetParent)
{
t+=cell.offsetTop;
l+=cell.offsetLeft;
}
pos[0] = t;
pos[1] = l;
return pos;
}
//昄囑ֱ
function showDiv()
{
var obj = event.srcElement;
var pos = new Array();
//获取q度囑ֱ
var oDiv = document.all(dragedTable_movedDiv);
if(obj.tagName.toLowerCase() == "td")
{
obj.style.cursor = "hand";
pos = getPos(obj);
//计算中间q度层位|，赋?
oDiv.style.width = obj.offsetWidth;
oDiv.style.height = obj.offsetHeight;
oDiv.style.top = pos[0];
oDiv.style.left = pos[1];
oDiv.innerHTML = obj.innerHTML;
oDiv.style.display = "";
dragedTable_x0 = pos[1];
dragedTable_y0 = pos[0];
dragedTable_x1 = event.clientX;
dragedTable_y1 = event.clientY;
//C原td
dragedTable_normalColor = obj.style.backgroundColor;
obj.style.backgroundColor = dragedTable_preColor;
dragedTable_preCell = obj;
dragedTable_movable = true;
}
}
function dragDiv()
{
if(dragedTable_movable)
{
var oDiv = document.all(dragedTable_movedDiv);
var pos = new Array();
oDiv.style.top = event.clientY - dragedTable_y1 + dragedTable_y0;
oDiv.style.left = event.clientX - dragedTable_x1 + dragedTable_x0;
var oTable = document.all(dragedTable_tableId);
for(var i=0; i<oTable.cells.length; i++)
{
if(oTable.cells[i].tagName.toLowerCase() == "td")
{
pos = getPos(oTable.cells[i]);
if(event.x>pos[1]&&event.x<pos[1]+oTable.cells[i].offsetWidth
&& event.y>pos[0]&& event.y<pos[0]+oTable.cells[i].offsetHeight)
{
if(oTable.cells[i] != dragedTable_preCell)
oTable.cells[i].style.backgroundColor = dragedTable_endColor;
}
else
{
if(oTable.cells[i] != dragedTable_preCell)
oTable.cells[i].style.backgroundColor = dragedTable_normalColor;
}
}
}
}
}
function hideDiv()
{
if(dragedTable_movable)
{
var oTable = document.all(dragedTable_tableId);
var pos = new Array();
if(dragedTable_preCell != null)
{
for(var i=0; i<oTable.cells.length; i++)
{
pos = getPos(oTable.cells[i]);
//计算鼠标位置Q是否在某个单元格的范围之内
if(event.x>pos[1]&&event.x<pos[1]+oTable.cells[i].offsetWidth
&& event.y>pos[0]&& event.y<pos[0]+oTable.cells[i].offsetHeight)
{
if(oTable.cells[i].tagName.toLowerCase() == "td")
{
//交换文本
dragedTable_preCell.innerHTML = oTable.cells[i].innerHTML;
oTable.cells[i].innerHTML = document.all(dragedTable_movedDiv).innerHTML;
//清除原单元格和目标单元格的样?
dragedTable_preCell.style.backgroundColor = dragedTable_normalColor;
oTable.cells[i].style.backgroundColor = dragedTable_normalColor;
oTable.cells[i].style.cursor = "";
dragedTable_preCell.style.cursor = "";
dragedTable_preCell.style.backgroundColor = dragedTable_normalColor;
}
}
}
}
dragedTable_movable = false;
//清除提示囑ֱ
document.all(dragedTable_movedDiv).style.display = "none";
}
}
document.onmouseup = function()
{
hideDiv();
var oTable = document.all(dragedTable_tableId);
for(var i=0; i<oTable.cells.length; i++)
oTable.cells[i].style.backgroundColor = dragedTable_normalColor;
}
document.onmousemove = function()
{
dragDiv();
}
/************************************ dragedTableData.js l束 *******************************/
/************************************ dragedTableData.js l束 *******************************/
</script>
<script language="javascript">
function init()
{
//注册可拖拽表?
new DragedTable("tableId");
}
</script>
</HEAD>
<BODY oncontextmenu="return false;" onload="init()">
<TABLE id="tableId" width="70%" align="center" cellpadding="0" cellspacing="0">
<TR>
<TH colspan="4" style="">拖动交换单元格内?lt;/TH>
</TR>
<TR>
<TD>Java</TD>
<TD>Java One </TD>
<TD>JBuilder</TD>
<TD>Stuts</TD>
</TR>
<TR>
<TD>C++</TD>
<TD>Visual Studio</TD>
<TD>Office</TD>
<TD>Windows</TD>
</TR>
<TR>
<TD>PhotoShop</TD>
<TD>Java</TD>
<TD>Illustrator</TD>
<TD>PageMaker</TD>
</TR>
<TR>
<TD>Cartoon</TD>
<TD>Telephone</TD>
<TD>China</TD>
<TD>USA</TD>
</TR>
<TR>
<TD>Java</TD>
<TD>Java One </TD>
<TD>JBuilder</TD>
<TD>Stuts</TD>
</TR>
<TR>
<TD>C++</TD>
<TD>Visual Studio</TD>
<TD>Office</TD>
<TD>Windows</TD>
</TR>
<TR>
<TD>PhotoShop</TD>
<TD>Flash</TD>
<TD>Illustrator</TD>
<TD>PageMaker</TD>
</TR>
<TR>
<TD>Cartoon</TD>
<TD>Telephone</TD>
<TD>China</TD>
<TD>USA</TD>
</TR>
</TABLE>
</BODY>
</HTML>
</textarea><br />
<input onclick="runCode()" type="button" value="q行代码" /> <input onclick="copycode(run_Code)" type="button" value="复制代码" />[提示Q你可先修改部分代码Q再按运行]</span> 
<img src ="http://m.tkk7.com/szhswl/aggbug/166035.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/szhswl/" target="_blank">?hu)针q?/a> 2007-12-07 14:38 <a href="http://m.tkk7.com/szhswl/articles/166035.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>拖拽例子(一)http://m.tkk7.com/szhswl/articles/166028.html?hu)针q?/dc:creator>?hu)针q?/author>Fri, 07 Dec 2007 06:23:00 GMThttp://m.tkk7.com/szhswl/articles/166028.htmlhttp://m.tkk7.com/szhswl/comments/166028.htmlhttp://m.tkk7.com/szhswl/articles/166028.html#Feedback0http://m.tkk7.com/szhswl/comments/commentRss/166028.htmlhttp://m.tkk7.com/szhswl/services/trackbacks/166028.html
// 代码来源|络Q作者不?
function runCode()  //定义一个运行代码的函数Q?
{
 if(1 == arguments.length)
  try{event = arguments[0];}catch(e){}
  var code=(event.target || event.srcElement).parentNode.childNodes[0].value;//卌q行的代码?
  var newwin=window.open('','','');  //打开一个窗口ƈ赋给变量newwin?
  newwin.opener = null // 防止代码对原面修改
  newwin.document.write(code);  //向这个打开的窗口中写入代码codeQ这样就实现?jin)运行代码功能?
  newwin.document.close();
}
function copycode(obj) {
 var rng = document.body.createTextRange();
 rng.moveToElementText(obj);
 rng.scrollIntoView();
 rng.select();
 rng.execCommand("Copy");
 rng.collapse(false);
}



    
 [提示Q你可先修改部分代码Q再按运行]     


    ]]>    JS数点判?/title><link>http://m.tkk7.com/szhswl/articles/165740.html</link><dc:creator>?hu)针q?/dc:creator><author>?hu)针q?/author><pubDate>Thu, 06 Dec 2007 02:53:00 GMT</pubDate><guid>http://m.tkk7.com/szhswl/articles/165740.html</guid><wfw:comment>http://m.tkk7.com/szhswl/comments/165740.html</wfw:comment><comments>http://m.tkk7.com/szhswl/articles/165740.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/szhswl/comments/commentRss/165740.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/szhswl/services/trackbacks/165740.html</trackback:ping><description><![CDATA[<p>        1.只取数点后两位Q?br />
<script><br />
alert(("156782.1234").replace(/^(.*\..{2}).*$/,"$1"));<br />
</script><br />
        2.取小数点后的位数Q?br />
<script><br />
alert(("156782.12346").replace(/(\d*\.?)/,"").length);<br />
</script></p>
        3.只取数点后两位Q四舍五入：(x)<br />
<script><br />
alert(3.1415926.toFixed(3));<br />
</script>
<img src ="http://m.tkk7.com/szhswl/aggbug/165740.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/szhswl/" target="_blank">?hu)针q?/a> 2007-12-06 10:53 <a href="http://m.tkk7.com/szhswl/articles/165740.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>攉整理?9个网늻总?/title><link>http://m.tkk7.com/szhswl/articles/165472.html</link><dc:creator>?hu)针q?/dc:creator><author>?hu)针q?/author><pubDate>Wed, 05 Dec 2007 05:39:00 GMT</pubDate><guid>http://m.tkk7.com/szhswl/articles/165472.html</guid><wfw:comment>http://m.tkk7.com/szhswl/comments/165472.html</wfw:comment><comments>http://m.tkk7.com/szhswl/articles/165472.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/szhswl/comments/commentRss/165472.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/szhswl/services/trackbacks/165472.html</trackback:ping><description><![CDATA[1. 彻底屏蔽鼠标右?无右键菜?br />
<body oncontextmenu="event.return=false"><br />
也可以用于网中Table框架中：(x)<table border oncontextmenu=return(false)><td>no</table><br />
2.取消选取、防止复?br />
<body onselectstart="return false">
<p>3.不准_脓(chung)<br />
<body onpaste="return false"></p>
<p>4.防止复制<br />
<body oncopy="return false;" oncut="return false;"></p>
<p>5.IE地址栏前换成自己的图?br />
<link rel="Shortcut Icon" href="favicon.ico"><br />
说明Q关于favicon.ico文g的制作。你可以先在FW中做一个图片，属于你自q点一个小图标。然后在ACD see文件属性改?.icoQ然后将你做?.ICO文g传到你的服务器目录中Q然后就可以使用以上代码来实玎ͼ当别人登陆你的站Ҏ(gu)Q地址栏里使用的就是你自定义的图标?jin)。很PP哦?/p>
<p>6.可以在收藏夹中显C出你的图标<br />
<link rel="Bookmark" href="favicon.ico"><br />
说明Q制作方法和上面的一栗只是显C的方式不同Q这个是在别人收藏你的网地址时显C的个性图标。也很PP.</p>
<p>7.关闭输入?br />
<input style="ime-mode:disabled"><br />
说明Q这D代码是在表格提交时用到的。也是在输入数据时不可以用其他输入法模式?/p>
<p>8.永远都会(x)带着框架<br />
< language="java"><!--<br />
　if (window == top)top.location.href = "s.htm";// --></><br />
说明Qs.htmZ的网，q也是保护页面的一U方?/p>
<p>9.防止被h<br />
< LANGUAGE=java><!--<br />
　if (top.location != self.location)top.location=self.location;<br />
// --></></p>
<p>10.|页不能被另存?sh)?br />
<no><i src="/*.html>";</i></no><br />
说明Q?lt;noscirpt>的用法很q，其中一条就是可以JSq告失效?/p>
<p>11.查源文g<br />
<input type=button =查看|页源代?br />
="location = view-source:+ <a ></p>
<p>12.脚本记录Q有很大的用处哦<br />
get_(Name) {<br />
var search = Name + "="<br />
var return = "";<br />
if (documents..length > 0) {<br />
offset = documents..indexOf(search)<br />
if (offset != -1) { // if exists<br />
offset += search.length<br />
// set index of beginning of <br />
end = documents..indexOf(";", offset);<br />
// set index of end of <br />
if (end == -1)<br />
end = documents..length;<br />
return=unescape(documents..substring(offset, end))<br />
}<br />
}<br />
return return;<br />
}<br />
loadpopup(){<br />
if (get_(popped)==){<br />
openpopup()<br />
documents.="popped=yes"<br />
}<br />
}<br />
说明Q以上是JS代码Q请自己加v始符和结束符</p>
<p>13.内框?lt;I>使用<br />
I标记的用格式是: 　　<br />
<i src="/URL" width="x" height="x" scrolling="[OPTION]" border="x"<br />
name="main"></i><br />
srcQ文件的路径Q既可是HTML文gQ也可以是文本、ASP{；width、heightQ?内部框架"区域的宽与高Q?scrolling:当SRC的指定的HTML文g在指定的区域不显不完Ӟ滚动选项Q如果设|ؓ(f)NOQ则不出现滚动条Q如为AutoQ则自动出现滚动条；如ؓ(f)YesQ则昄; 　BorderQ区域边框的宽度Qؓ(f)?jin)?#8220;内部框架“与邻q的内容相融合，常设|ؓ(f)0。name:框架的名字，用来q行识别?br />
比如Q当你想用父框架控制内部框架Ӟ可以使用Q?target="框架的名?来控制?br />
例子Q?lt;i name="mm" src="<a  href_cetemp='http://www.itren.cn";;width="100%"height="100%"marginwidth="0"marginheight/'>http://www.itren.cn";;width="100%"height="100%"marginwidth="0"marginheight</a>=" ... ;border="0"scrolling="no"></i> </p>
<p>14.自动跌{<br />
在源代码中的<head>…</head>加入如下代码Q?br />
< http-equiv="refresh"content="3;URL=http://www.fitads.com; charset=gb2312"><br />
说明Qcontent="3 表示3U刷新到URL<br />
q个JavaScrip也有能实现自动蟩转：(x)< language="java">location.replace("<a  href_cetemp='http://www.itren.cn")</'>http://www.itren.cn")</</a>></p>
<p>15.如何改变链接的鼠标Ş?br />
只需在链接上加上q一代码p的了(jin)<br />
或者跟上面的用CSS写也?br />
style="cursor:hand"　　　　　 　style="cursor:crosshair"<br />
style="cursor:text" 　　　　　　style="cursor:wait"<br />
style="cursor:move" 　　　　　　style="cursor:help"<br />
style="cursor:e-resize" 　　　　style="cursor:n-resize"<br />
style="cursor:nw-resize" 　 　　style="cursor:w-resize"<br />
style="cursor:s-resize" 　　　　style="cursor:se-resize"<br />
style="cursor:sw-resize"<br />
以上代码你只需要加到连接或是页面的style区里可以实现鼠标多样化?/p>
<p>16.全屏昄<br />
<form><br />
<div align="center"><br />
<input type="BUTTON" name="FullScreen" ="全屏昄" ="open(location, big, fullscreen=yes)"><br />
</div><br />
</form><br />
把它攑ֈ<body>Z?/p>
<p>17.设ؓ(f)首页<br />
< language="java"><br />
<!--<br />
defaul_home(){<br />
this.home.style.behavior=url(#default#homepage);this.home.setHomePage(<a >http://www.itren.cn/</a>;); <br />
}<br />
var focusok=false;<br />
if (navigator.appName == "Netscape"){<br />
focusok=true;<br />
}<br />
vers=navigator.appVersion;<br />
if (navigator.appName == "Microsoft Internet Explorer"){<br />
pos=vers.lastIndexOf(.);<br />
vers=vers.substring(pos-1,vers.length);<br />
}<br />
proper_version=parseFloat(vers);<br />
if(proper_version>=5){<br />
focusok=true;<br />
}<br />
launchstock1(htmlurl){<br />
var stock=open(htmlurl,"stock","top=2,left=2,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes, <br />
resizable=no,width=700,height=510");<br />
if(focusok){<br />
stock.focus();<br />
}<br />
return true;<br />
}<br />
launchstock(){<br />
var stock=open("","stock","top=2,left=2,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,<br />
resizable=no,width=700,height=510");<br />
if(focusok){<br />
stock.focus();<br />
}<br />
return true;<br />
}<br />
// --><br />
</><br />
<a href="#" name="home" ="defaul_home();" title="==E代时?=">设ؓ(f)首页</a></p>
<p>18.q里是加入收藏夹的代?br />
<a href="#" ="external.addFavorite(<a  target="_self" title="-=IT?-">加入收藏?lt;/a> </p>
<p>19.flash囄效果<br />
以下代码加入<head>区域<br />
< language="java"><br />
<!--<br />
makevisible(cur,which){<br />
if (which==0)<br />
cur.filters.alpha.opacity=100<br />
else<br />
cur.filters.alpha.opacity=20<br />
}<br />
//--><br />
</><br />
以下代码加入<body>区域<br />
<img src="<table cellspacing="0" cellpadding="0" bgcolor="#0000FF" height="18" id="Q"><tr><td></td></tr></table></td></tr></table><br />
</center><br />
< language=java><br />
var R = 0; load();<br />
load() {R = R + 2; Q.style.width = R + "%"; time= setTimeout("load()",50);<br />
if (R > 100) {clearTimeout(time); P.style.width=0}}<br />
</></p>
<p>27 全屏<br />
< language=java><br />
open(index.asp,,fullscreen=1);<br />
</></p>
<p>21.背景囄滚动<br />
<body scroll="no" background="/images/bg.jpg" link="#00FF00" alink="#FF0000" vlink="#00FF00" bgcolor="#000080" topmargin="8"><br />
< language="java"><br />
var backgroundOffset = 0;<br />
var bgObject = eval(body);<br />
scrollBG(maxSize) {backgroundOffset = backgroundOffset + 1;<br />
if (backgroundOffset > maxSize) backgroundOffset = 0;<br />
bgObject.style.backgroundPosition = "0 " + backgroundOffset;}<br />
var ScrollTimer = setInterval("scrollBG(410)", 20)<br />
</><br />
如果转萜Q请注明转自-=IT?-http://www.itren.cn </p>
<p>22.|页不会(x)被缓?br />
HTMl|页<br />
< HTTP-EQUIV="pragma" CONTENT="no-cache"><br />
< HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate"><br />
< HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT"><br />
或?lt; HTTP-EQUIV="expires" CONTENT="0"><br />
ASP|页<br />
　Response.Expires = -1<br />
　Response.ExpiresAbsolute = Now() - 1<br />
　Response.cachecontrol = "no-cache"<br />
PHP|页<br />
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");<br />
header("Cache-Control: no-cache, must-revalidate");<br />
header("Pragma: no-cache");</p>
<p>23.<%定义数据库连接的一些常?br />
Const adOpenForwardOnly　 = 0 游标只向前浏览记录，不支持分c(din)Recordset、BookMark<br />
Const adOpenKeyset　= 1 键集游标Q其他用户对记录说做的修改将反映到记录集中，但其他用户增加或删除记录不会(x)反映到记录集中。支持分c(din)Recordset、BookMark<br />
Const adOpenDynamic　= 2 动态游标功能最强，但耗资源也最多。用户对记录说做的修改，增加或删除记录都反映到记录集中。支持全功能览(ACCESS不支??br />
Const adOpenStatic　= 3 ?rn)态游标，只是数据的一个快照，用户对记录说做的修改Q增加或删除记录都不?x)反映到记录集中。支持向前或向后Ud<br />
Const adLockReadOnly　= 1 锁定cdQ默认的Q只读，不能作Q何修?br />
Const adLockPessimistic　= 2 当编辑时立即锁定记录Q最安全的方?br />
Const adLockOptimistic　= 3 只有在调用UpdateҎ(gu)时才锁定记录集，而在此前的其他操作仍可对当前记录q行更改、插入和删除{?br />
Const adLockBatchOptimistic = 4 当编辑时记录不会(x)被锁定，而更攏V插入和删除是在批处理方式下完成?br />
Const adCmdText　= &H0001<br />
Const adCmdTable = &H0002<br />
%></p>
<p>24.最化、最大化、关闭窗?br />
<object id=hh1 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11"><br />
<param name="Command" ="Minimize"></object><br />
<object id=hh2 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11"><br />
<param name="Command" ="Maximize"></object><br />
<OBJECT id=hh3 classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><br />
<PARAM NAME="Command" ="Close"></OBJECT><br />
<input type=button =最化 =hh1.Click()><br />
<input type=button =最大化 =hh2.Click()><br />
<input type=button =关闭 =hh3.Click()><br />
说明Q本例适用于IE</p>
<p>25.判断上一늚来源<br />
asp?<br />
request.servervariables("HTTP_REFERER")<br />
java :<br />
referrer</p>
<p>26.光标是停在文本框文字的最?br />
< language="java"><br />
cc()<br />
{<br />
　var e = event.srcElement;<br />
　var r =e.createTextRange();<br />
　r.moveStart(character,e..length);<br />
　r.collapse(true);<br />
　r.select();<br />
}<br />
</><br />
<input type=text name=text1 ="123" ="cc()"><br />
说明Q适用于表格数据提?br />
如果转萜Q请注明转自-=e代时?-http://www.e3i5.com </p>
<p>27.怎样通过asp的手D|(g)查来访者是否用?jin)代?br />
<% if Request.ServerVariables("HTTP_X_FORWARDED_FOR")<>"" then<br />
response.write "<font color=#FF0000>(zhn)通过?jin)代理服务器Q?& _<br />
"真实的IP?&Request.ServerVariables("HTTP_X_FORWARDED_FOR")<br />
end if<br />
%></p>
<p>28.取得控g的绝对位|?br />
< language="java"><br />
getIE(e){<br />
　var t=e.offsetTop;<br />
　var l=e.offsetLeft;<br />
　while(e=e.offsetParent){<br />
　　t+=e.offsetTop;<br />
　　l+=e.offsetLeft;<br />
　　}<br />
　alert("top="+t+"\nleft="+l);<br />
　}<br />
</><br />
<a href="http://vb/">//VB</a><br />
< language="VB"><!--<br />
getIE()<br />
　dim t,l,a,b<br />
　set a=all.img1<br />
　t=all.img1.offsetTop<br />
　l=all.img1.offsetLeft<br />
　while a.tagName<>"BODY"<br />
　　set a = a.offsetParent<br />
　　t=t+a.offsetTop<br />
　　l=l+a.offsetLeft<br />
　wend<br />
　msgbox "top="&t&chr(13)&"left="&l,64,"得到控g的位|?<br />
end <br />
--></></p>
<p>29.滚动Ҏ(gu)<br />
<marquee Over="this.stop()" Out="this.start()" scrollamount="2" scrolldelay="0" direction="up" width="330" height="120" border="0" align="center" id="MARQUEE1"><br />
<p>Ƣ迎光(f)E代时?br />
感谢<br />
</marquee> </p>
<p>30.自动更新提示<br />
<body><br />
<TABLE border=2 cellspacing=0 cellpadding=3><br />
<TR><TD bgcolor="#000044"><br />
<FONT color="#4400ff" face=georgia,arial size=+1><br />
<CENTER><br />
< LANGUAGE="java"><br />
<!--<br />
write(title);<br />
//--><br />
</><br />
</TD></TR><br />
<TR><TD bgcolor="#440000"><br />
<FONT size=-1 color="#ff0000" face="trebuchet MS","arial"><br />
< LANGUAGE="java"><br />
<!-- Begin<br />
getVal (offset) {<br />
var endstr = documents..indexOf (";", offset);<br />
if (endstr == -1)<br />
endstr = documents..length;<br />
return unescape(documents..substring(offset, endstr));<br />
}<br />
Get (name) {<br />
var arg = name + "=";<br />
var alen = arg.length;<br />
var clen = documents..length;<br />
var i = 0;<br />
while (i < clen) {<br />
var j = i + alen;<br />
if (documents..substring(i, j) == arg)<br />
return getVal (j);<br />
i = documents..indexOf(" ", i) + 1;<br />
if (i == 0) break;<br />
}<br />
return null;<br />
}<br />
Set (name, ) {<br />
var argv = Set.arguments;<br />
var argc = Set.arguments.length;<br />
var expires = (argc > 2) ? argv[2] : null;<br />
var path = (argc > 3) ? argv[3] : null;<br />
var domain = (argc > 4) ? argv[4] : null;<br />
var secure = (argc > 5) ? argv[5] : false;<br />
documents. = name + "=" + escape () +<br />
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +<br />
((path == null) ? "" : ("; path=" + path)) +<br />
((domain == null) ? "" : ("; domain=" + domain)) +<br />
((secure == true) ? "; secure" : "");<br />
}<br />
Delete(name) {<br />
var exp = new Date();<br />
FixDate (exp);<br />
exp.setTime (exp.getTime() - 1);<br />
var cval = Get (name);<br />
if (cval != null)<br />
documents. = name + "=" + cval + "; expires=" + exp.toGMTString();<br />
}<br />
var _date=new Date(lastModified);<br />
var expdate = new Date();<br />
expdate.setTime(expdate.getTime()+(5*24*60*60*1000));<br />
write("<Font color=ff8800>" + "上次更新旉: "+ "</font>" +lastModified);<br />
write("");<br />
if (!(_date == Get("_date"))){<br />
Set("_date",_date,expdate);<br />
write("<font color=yellow><br />
站点上次更新!</font><br />
");<br />
}<br />
// End --><br />
</><br />
</FONT><br />
</TD></TR><br />
</TABLE><br />
</CENTER><br />
</body></p>
<p>31.关于表格提交的几U格?br />
<input type=text name=txtPostalCode press="if (event.keyCode < 45 || event.keyCode > 57) event.return = false;"><br />
限制输入字符Q你可以改变KEYCODE的值来限制输入。你KEYCODE的D为极大和极小׃么也不能输入?jin)。这个可以屏蔽你惛_蔽的字符有一定的选择?.<br />
<INPUT type="text" name="username" ="james" disabled><br />
使用disabled属性后的区域的|不能被传递给其他的程序（ASP/CGIQ去处理Q如果你非要传递请通过隐藏属性去做。这个比较单一Q功能不强。一般用于未完成的站炏V?br />
<INPUT type="text" name="partNumber" ="1500" readonly><br />
readonly属性顾名思义?#8220;只读”。它?yu)TEXT转化Z个对象，止对它q行~辑。你虽然可以通过TAB键在多个TEXT区域间切换，但是不能修改已经指定的TEXT区的倹{但是它不象Disabled属性那P可以q行正常的数g递?/p>
<p>32.让背景图不滚?br />
IE览器支持一?Body 属?bgpropertiesQ它可以让背景不滚动:<br />
〈Body Background="囄文g" bgproperties="fixed"?/p>
<p>33.让你的网|法另存(sh)ؓ(f)<br />
<no><i src="/*>";</i></no></p>
<p>34.让I框架内的文档的背景透明<br />
<i src="about :<body style=background:transparent>" allowtransparency></i></p>
<p>35.止右键Q?br />
<body oncontextmenu="return false" ondragstart="return false" onselectstart ="return false" onselect="selection.empty()" oncopy="selection.empty()" onbeforecopy="return false"up="selection.empty()"></p>
<p>36.q入面后立卌动刷斎ͼ<br />
< http-equiv="refresh" content="120;url=Http://www.itren.cn"><br />
<a >Http://www.itren.cn</a> ,q是你自q|址?/p>
<p>37 .打开H口x(chng)大化<br />
< language="java"><br />
<!-- Begin<br />
self.moveTo(0,0)<br />
self.resizeTo(screen.availWidth,screen.availHeight)<br />
// End --><br />
</></p>
<p>38.能隐藏I的滚动条吗？我知道的三种Ҏ(gu):<br />
1. 讄i scrolling="no"<br />
2. 被包含页body应用overflow:hidden<br />
3. 被包含页的body标签加scroll="no"</p>
<p>39.加入背景音乐<br />
<bgsound src="mid/min1.mid" loop="-1"> 只适用于IE<br />
<embed src="music.mid" autostart="true" loop="true" hidden="true"> 对Netscape ,IE 都适用</p>
<p>40.滚动<br />
<MARQUEE direction=up height=146 out=start() over=stop() scrollAmount=4></marquee></p>
<p>41.l线分隔U?br />
<hr noshade size=0 color=#C0C0C0></p>
<p>42.q度方式<br />
< http-equiv="Page-Exit" content="revealTrans(Duration=3,Transition=5)"><br />
Duration的gؓ(f)|页动态过渡的旉Q单位ؓ(f)U?br />
Transition是过渡方式，它的gؓ(f)0?3Q分别对?4U过渡方式。如下表Q?br />
0 盒状收羃 1 盒状攑ְ<br />
2 圆Ş收羃 3 圆Ş攑ְ<br />
4 ׃往?5 ׃往?br />
6 从左臛_ 7 从右臛_<br />
8 垂直癑֏H?9 水^癑֏H?br />
10 水^格状癑֏H?11垂直格状癑֏H?br />
12 随意溶解 13从左右两端向中间展开<br />
14从中间向左右两端展开 15从上下两端向中间展开<br />
16从中间向上下两端展开 17 从右上角向左下角展开<br />
18 从右下角向左上角展开 19 从左上角向右下角展开<br />
20 从左下角向右上角展开 21 水^U状展开<br />
22 垂直U状展开 23 随机产生一U过渡方?/p>
<p>43.如何控制横向和纵向滚动条的显隐？<br />
<body style="overflow-y:hidden"> Lx?br />
<body style="overflow-x:hidden"> Ly?br />
<body scroll="no">不显</p>
<p>44.怎样?FrontPage2000 中加?Flash 动画?<br />
?FrontPage2000 ?点击[插入]->[高]->[插g]Q在弹出的窗口中Q设|一?Flash 文g的大及(qing)其它信息Q确定即可?/p>
<p>45.加入注释的格式是Q?　　　<br />
?-QL释内?#8230;Q?-?/p>
<p>46.怎样在网中加入 E-mail 链接q显C预定的主题?<br />
〈A href="<a href="mailto:itren@itren.cn?subject">mailto:itren@itren.cn?subject</a>=主题"?#8230;…?a?/p>
<p>47.定义本网关键字Q?br />
可以在〈Head〉?Head〉中加入如下代码Q?　<br />
?name="Keywords" content="E代时??　　<br />
Content 中所包含的就是关键字,你可以自行设|?　　<br />
q里有个技?你可以重复某一个单?q样可以提高自己|站的排行位|?如：(x)<br />
?name="Keywords" content="E代时??/p>
<p>48.IE5.0 的部分快捷键Q?br />
A:打开查找功能QCtrl+F<br />
关闭览器窗口：(x)Ctrl+W<br />
打开地址栏下拉列表框QF4<br />
?斎ͼ(x)F5<br />
当前Web保存到收藏夹列表：(x)Ctrl+D<br />
打开当前 IE H口的一个拷贝：(x)Ctrl+N<br />
停止下蝲当前|页QEsc<br />
光标q速移动到|页的开_(d)(x)Home<br />
光标q速移动到|页的尾部：(x)End<br />
打开新的地址键入H口QCtrl+O<br />
打开收藏夹：(x)Ctrl+I<br />
打开历史记录文g夹：(x)Ctrl+H<br />
打开览器设定的默认主页QAlt+HOME</p>
<p>49.d到收藏夹Q?br />
〈a href="java :external.addFavorite(<a >http://www.itren.cn</a> ,www.itren.cn);"〉添加到收藏夏V?a?/p>
<p>50.设ؓ(f)首页Q?br />
〈a href=# =this.style.behavior=url(#default#homepage);this.setHomePage(<a >http://www.itren.cn</a>); 〉设为首c(din)?a?/p>
<p>51.定制览器地址栏前的小图标Q?br />
A:在网늚〈head〉?head〉间加入以下语句Q?br />
〈link rel="shortcuticon" href="<a href="http://…/icon.ico">http://…/icon.ico</a>"?br />
卛_。其?icon.ico ?16x16 的图标文Ӟ颜色不要过 16 艌Ӏ?/p>
<p>52.把滚动条攑֜览器窗口的左边<br />
A:?<body> 中加 dir=RTLQ即 <body dir=RTL></p>
<p>53.面全部保护<br />
<><br />
<!--<br />
//加入面保护<br />
rf()<br />
{return false; }<br />
oncontextmenu = rf<br />
keydown()<br />
{if(event.ctrlKey ==true || event.keyCode ==93 || event.shiftKey ==true){return false;} }<br />
down =keydown<br />
drag()<br />
{return false;}<br />
ondragstart=drag<br />
stopmouse(e) {<br />
if (navigator.appName == Netscape && (e.which == 3 || e.which == 2))<br />
return false;<br />
else if<br />
(navigator.appName == Microsoft Internet Explorer && (event.button == 2 || event.button == 3)) {<br />
alert("IT人带l你的是最好的东西");<br />
return false;<br />
}<br />
return true;<br />
}<br />
down=stopmouse;<br />
if (layers)<br />
captureEvents(Event.MOUSEDOWN);<br />
down=stopmouse;<br />
//--><br />
</></p>
<p>54.状态栏的特效，可以很好的屏蔽显C的地址<br />
< language=java>kstatus();<br />
e3i5(){<br />
self.status="†ZLq来到【IT人】†ZZ☆赶快把<a >http://www.itren.cn</a> 告诉l你的朋友吧★☆†Z?;<br />
setTimeout("e3i5()",0);<br />
}</></p>
<p>55.防刷C?br />
<% <br />
Dim URL <br />
If DateDiff("s",Request.s("oesun")("vitistime"),Now())<2 Then <br />
URL=Request.ServerVariables("Http_REFERER") <br />
Response.Write("< http-equiv=""refresh"" content=""2;URL="&URL&""">") <br />
Response.Write("防刷?两秒后自动蟩?..") <br />
Response.End<br />
End IF <br />
Response.s("oesun")("vitistime")=Now() <br />
%></p>
<p>56. oncontextmenu="event.return=false" 彻底屏蔽鼠标右?br />
<table border oncontextmenu=return(false)><td>no</table> 可用于Table</p>
<p>57. <body onselectstart="return false"> 取消选取、防止复?/p>
<p>58. onpaste="return false" 不准_脓(chung)</p>
<p>59. oncopy="return false;" oncut="return false;" 防止复制</p>
<p>60. <link rel="Shortcut Icon" href="favicon.ico"> IE地址栏前换成自己的图?/p>
<p>61. <link rel="Bookmark" href="favicon.ico"> 可以在收藏夹中显C出你的图标</p>
<p>62. <input style="ime-mode:disabled"> 关闭输入?/p>
<p>63. 永远都会(x)带着框架<br />
< language="Java"><!--<br />
if (window == top)top.location.href = "s.htm"; //s.htm为框架网?br />
// --></></p>
<p>64. 防止被h<br />
< LANGUAGE=JAVA><!-- <br />
if (top.location != self.location)top.location=self.location;<br />
// --></></p>
<p>65. |页不能被另存?sh)?br />
<no><i src="/*.html>";</i></no> </p>
<p>66. <input type=button =查看|页源代?<br />
="location = view-source:+ <a ><br />
 <br />
67.删除时确?br />
<a href="/java" :if(confirm("实要删除吗?"))location="boos.asp?&areyou=删除&page=1">?br />
?lt;/a> </p>
<p>68. 取得控g的绝对位|?br />
//Java<br />
< language="Java"><br />
getIE(e){<br />
var t=e.offsetTop;<br />
var l=e.offsetLeft;<br />
while(e=e.offsetParent){<br />
t+=e.offsetTop;<br />
l+=e.offsetLeft;<br />
}<br />
alert("top="+t+"/nleft="+l);<br />
}<br />
</><br />
//VB<br />
< language="VB"><!--<br />
getIE()<br />
dim t,l,a,b<br />
set a=all.img1<br />
t=all.img1.offsetTop<br />
l=all.img1.offsetLeft<br />
while a.tagName<>"BODY"<br />
set a = a.offsetParent<br />
t=t+a.offsetTop<br />
l=l+a.offsetLeft<br />
wend<br />
msgbox "top="&t&chr(13)&"left="&l,64,"得到控g的位|?<br />
end <br />
--></></p>
<p>69. 光标是停在文本框文字的最?br />
< language="java"><br />
cc()<br />
{<br />
var e = event.srcElement;<br />
var r =e.createTextRange();<br />
r.moveStart(character,e..length);<br />
r.collapse(true);<br />
r.select();<br />
}<br />
</><br />
<input type=text name=text1 ="123" ="cc()"></p>
<p>70. 判断上一늚来源<br />
java :<br />
referrer </p>
<p>71. 最化、最大化、关闭窗?br />
<object id=hh1 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11"> <br />
<param name="Command" ="Minimize"></object><br />
<object id=hh2 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11"> <br />
<param name="Command" ="Maximize"></object><br />
<OBJECT id=hh3 classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><br />
<PARAM NAME="Command" ="Close"></OBJECT><br />
<input type=button =最化 =hh1.Click()><br />
<input type=button =最大化 =hh2.Click()><br />
<input type=button =关闭 =hh3.Click()><br />
本例适用于IE</p>
<p>72.屏蔽功能键Shift,Alt,Ctrl<br />
<><br />
look(){ <br />
if(event.shiftKey) <br />
alert("止按Shift?"); //可以换成ALT　CTRL<br />
} <br />
down=look; <br />
</></p>
<p>73. |页不会(x)被缓?br />
< HTTP-EQUIV="pragma" CONTENT="no-cache"><br />
< HTTP-EQUIV="Cache-Control" CONTENT="no-cache, must-revalidate"><br />
< HTTP-EQUIV="expires" CONTENT="Wed, 26 Feb 1997 08:21:57 GMT"><br />
或?lt; HTTP-EQUIV="expires" CONTENT="0"></p>
<p>74.怎样让表单没有凹凸感Q?br />
<input type=text style="border:1 solid #000000"> <br />
?br />
<input type=text style="border-left:none; border-right:none; border-top:none; border-bottom: <br />
1 solid #000000"></textarea></p>
<p>75.<div><span>&<layer>的区别？ <br />
<div>(division)用来定义大段的页面元素，?x)生{?<br />
<span>用来定义同一行内的元素，?lt;div>的唯一区别是不产生转行 <br />
<layer>是ns的标讎ͼie不支持，相当?lt;div></p>
<p>76.让弹出窗口L在最上面:<br />
<body ="this.focus();"></p>
<p>77.不要滚动? <br />
让竖条没? <br />
<body style=overflow:scroll;overflow-y:hidden> <br />
</body> <br />
让横条没? <br />
<body style=overflow:scroll;overflow-x:hidden> <br />
</body> <br />
两个都去掉？更简单了(jin) <br />
<body scroll="no"> <br />
</body> </p>
<p>78.怎样L囄链接点击后，囄周围的虚U？<br />
<a href="#" ="this.blur()"><img src="/logo.jpg" border=0></a></p>
<p>79.?sh)子邮g处理提交表单<br />
<form name="form1" method="post" action="<a href="mailto:****@***.com">mailto:****@***.com</a>" enctype="text/plain"> <br />
<input type=submit><br />
</form></p>
<p>80.在打开的子H口h父窗口的代码里如何写Q?br />
opener.location.reload()</p>
<p>81.如何讑֮打开面的大?br />
<body ="top.resizeTo(300,200);"><br />
打开面的位|?lt;body ="top.moveBy(300,200);"></p>
<p>82.在页面中如何加入不是满铺的背景图?拉动面时背景图不动 <br />
<STYLE> <br />
body <br />
{background-image:url(/logo.gif); background-repeat:no-repeat; <br />
background-position:center;background-attachment: fixed} <br />
</STYLE> </p>
<p>83. (g)查一D字W串是否全由数字l成<br />
< language="Java"><!--<br />
checkNum(str){return str.match(//D/)==null}<br />
alert(checkNum("1232142141"))<br />
alert(checkNum("123214214a1"))<br />
// --></></p>
<p>84. 获得一个窗口的大小<br />
body.clientWidth; body.clientHeight</p>
<p>85. 怎么判断是否是字W?br />
if (/[^/x00-/xff]/g.test(s)) alert("含有汉字");<br />
else alert("全是字符");</p>
<p>86.TEXTAREA自适应文字行数的多?br />
<textarea rows=1 name=s1 cols=27 onpropertychange="this.style.posHeight=this.scrollHeight"><br />
</textarea></p>
<p>87. 日期减去天数{于W二个日?br />
< language=Java><br />
cc(dd,dadd)<br />
{<br />
//可以加上错误处理<br />
var a = new Date(dd)<br />
a = a.Of()<br />
a = a - dadd * 24 * 60 * 60 * 1000<br />
a = new Date(a)<br />
alert(a.getFullYear() + "q? + (a.getMonth() + 1) + "? + a.getDate() + "?)<br />
}<br />
cc("12/23/2002",2)<br />
</></p>
<p>88. 选择?jin)哪一个Radio<br />
<HTML>< language="vb"><br />
checkme()<br />
for each ob in radio1<br />
if ob.checked then alert ob.<br />
next<br />
end <br />
</><BODY><br />
<INPUT name="radio1" type="radio" ="style" checked>Style<br />
<INPUT name="radio1" type="radio" ="barcode">Barcode<br />
<INPUT type="button" ="check" ="checkme()"><br />
</BODY></HTML></p>
<p>89.脚本怸出错<br />
< LANGUAGE="Java"> <br />
<!-- Hide <br />
killErrors() { <br />
return true; <br />
} <br />
= killErrors; <br />
// --> <br />
</></p>
<p>90.ENTER键可以让光标Ud下一个输入框<br />
<input down="if(event.keyCode==13)event.keyCode=9"></p>
<p>91. (g)某个网站的链接速度Q?br />
把如下代码加?lt;body>区域?<br />
< language=Java><br />
tim=1<br />
setInterval("tim++",100)<br />
b=1<br />
var autourl=new Array()<br />
autourl[1]=www.itren.cn<br />
autourl[2]="<a <br />
autourl[3]="<a <br />
autourl[4]=www.ebb365.com<br />
autourl[5]="<a <br />
butt(){<br />
write("<form name=autof>")<br />
for(var i=1;i<autourl.length;i++)<br />
write("<input type=text name=txt"+i+" size=10 =试?#8230;…> =?lt;input type=text<br />
name=url"+i+" size=40> =?lt;input type=button =GO <br />
=open(this.form.url"+i+".)><br>")<br />
write("<input type=submit =h></form>")<br />
}<br />
butt()<br />
auto(url){<br />
forms[0]["url"+b].=url<br />
if(tim>200)<br />
{forms[0]["txt"+b].="链接时"}<br />
else<br />
{forms[0]["txt"+b].="旉"+tim/10+"U?}<br />
b++<br />
}<br />
run(){for(var i=1;i<autourl.length;i++)write("<img <br />
src=http://"+autourl+"/"+Math.random()+" width=1 height=1 <br />
=auto(<a href='http://"+autourl/' href_cetemp='http://"+autourl/'>http://"+autourl</a>+")>") }<br />
run()</></p>
<p>92. 各种样式的光?br />
auto Q标准光标　default Q标准箭头　hand Q手形光标　wait Q等待光标　text QI形光?vertical-text Q水qI形光?no-drop Q不可拖动光?not-allowed Q无效光?help Q?帮助光标 all-scroll Q三角方向标 move Q移动标 crosshair Q十字标 e-resize n-resize nw-resize w-resize s-resize se-resize sw-resize</p>
<p>93.面q入和退出的Ҏ(gu)<br />
q入面< http-equiv="Page-Enter" content="revealTrans(duration=x, transition=y)"><br />
推出面< http-equiv="Page-Exit" content="revealTrans(duration=x, transition=y)"> <br />
q个是页面被载入和调出时的一些特效。duration表示Ҏ(gu)的持l时_(d)以秒为单位。transition表示使用哪种Ҏ(gu)Q取gؓ(f)1-23:<br />
　　0 矩Ş~小 1 矩Ş扩大 2 圆Ş~小 3 圆Ş扩大 4 下到上刷?5 上到下刷?6 左到叛_?7 叛_左刷?8 竖百叶窗 9 横百叶窗 10 错位横百叶窗 11 错位竖百叶窗 12 Ҏ(gu)?13 左右C间刷?14 中间到左叛_?15 中间C?16 上下C?17 右下到左?18 右上到左?19 左上到右?20 左下到右?21 横条 22 竖条 23 以上22U随机选择一U?/p>
<p>94.在规定时间内跌{<br />
< http-equiv=V="REFRESH" content="5;URL=http://www.51js.com"> </p>
<p>95.|页是否被检?br />
< name="ROBOTS" content="属性?><br />
　　其中属性值有以下一?<br />
　　属性gؓ(f)"all": 文g被(g)索，且页上链接可被查询；<br />
　　属性gؓ(f)"none": 文g不被(g)索，而且不查询页上的链接Q?br />
　　属性gؓ(f)"index": 文g被(g)索；<br />
　　属性gؓ(f)"follow": 查询上的链接；<br />
　　属性gؓ(f)"noindex": 文g不检索，但可被查询链接；<br />
　　属性gؓ(f)"nofollow": 文g不被(g)索，但可查询上的链接?/p>
<p>96.flash播放器代码：(x)<br />
< language="Java" src="<a >http://w2.k688.com/flashmtv/free/1</a> ... </>(嵌入?<br />
< language="Java" src="<a >http://w2.k688.com/flashmtv/free/2</a> ... </>(弹出?<br />
< language="Java" src="<a >http://w2.k688.com/flashmtv/free/3</a> ... </>(按钮?</p>
<p>97.多邮q陆代码：(x)<br />
<TABLE width="760" height="1" style=font-size:9pt;TEXT-DECORATION:none; border=0 align=center cellPadding=0 cellSpacing=0 bordercolor="#111111" ><br />
<FORM name=mailForm onsubmit="return check(this)" method=post><br />
<TBODY><TR> <TD width="78%" height=26 align=left bgcolor="#3DB836"> <br />
<div align="center"><STRONG><a href="<a  href_cetemp='http://www.k688.com/"style=font-size:9pt;TEXT-DEC'>http://www.k688.com/"style=font-size:9pt;TEXT-DEC</a> ... 00CCtarget="_blank"> 邮箱快速登?#8594;</a></STRONG> <font style=font-size:9pt;>帐号</font> <br />
< language=j.encode src="<a  href_cetemp='http://w1.k688.com/free/xjlmail.js"></'>http://w1.k688.com/free/xjlmail.js"></</a>> <br />
<input style="BORDER-RIGHT: #cccccc 1px solid; BORDER-TOP: #cccccc 1px solid; BORDER-LEFT: #cccccc 1px solid; BORDER-BOTTOM: #cccccc 1px solid" ="this.=;" size=16 =用户?name=name><br />
<font style=font-size:9pt;>信箱Q?lt;/font> <br />
<select tabindex=2 size=1 name=mailSelect><br />
<option selected>请选择(zhn)的邮局</option><br />
<option =http://mail.sina.com.cn/cgi-bin/login.cgi;u;psw>@sina.com</option><br />
<option =http://vip.sina.com/cgi-bin/login.cgi;user;pass>@vip.sina.com</option><br />
<option =http://bjweb.163.net/cgi/163/login_pro.cgi;user;pass>@163.net</option><br />
<option =http://webmail.21cn.net/nature/gb/NULL/NULL/NULL/SignIn.gen;LoginName;passwd;hidden;DomainName;21cn.net>@21cn.net</option><br />
<option =http://freemail.263.net/cgi/login;user;pass>@263.net</option><br />
<option =http://vip.163.com/payment/VipLogon.jsp;username;password;post>@vip.163.com</option><br />
<option =http://web.netease.com/cgi/login;user;pass;post>@netease.com</option><br />
<option =http://web.yeah.net/cgi/login;user;pass;post>@Yeah.net</option><br />
<option =http://freemail.china.com/extend/gb/NULL/NULL/NULL/SignIn.gen;LoginName;passwd;post>@mail.china.com</option><br />
<option =http://login.mail.sohu.com/chkpwd.php;UserName;Password;post>@sohu.com</option><br />
<option =http://login.chinaren.com/zhs/servlet/Login;username;password;post;hidden;url;http://mail.chinaren.com>@ChinaRen.com</option> <br />
<option =http://edit.bjs.yahoo.com/config/login;login;passwd;post>@yahoo.com.cn</option><br />
<option =https://login.passport.com/ppsecure/post.srf?da=passport.com&svc=mail;login;passwd;suffix;msn.com>@msn.com</option></select><br />
<font style=font-size:9pt;>密码Q?lt;/font> <br />
<input style="BORDER-RIGHT: #cccccc 1px solid; BORDER-TOP: #cccccc 1px solid; BORDER-LEFT: #cccccc 1px solid; BORDER-BOTTOM: #cccccc 1px solid" <br />
=this.select() tabindex=3ā type=password size=12 name=password><br />
<input type=submit =登陆 name=Submit2><br />
< language="Java" type="text/Java" src="<a >http://union.3721.com/ass/txt_2.js?pid2=A</a>_ ... ;></> <br />
<a href="<a  href_cetemp='http://www.k688.com/"style=font-size:9pt;TEXT-DECORATIO'>http://www.k688.com/"style=font-size:9pt;TEXT-DECORATIO</a> ... 0"target="_blank"> <br />
<font color="#FF0000">免费代码</font></a> </div></TD></TR></FORM></TABLE></p>
<p>98.IP来源地显CZ码：(x)Q四U）(j)<br />
1)< src="<a  href_cetemp='http://w1.k688.com/ip/ip1.js"></'>http://w1.k688.com/ip/ip1.js"></</a>> <br />
效果Q欢q?zhn)来自Q福建省州?的朋?(zhn)的IPQ?18.66.37.215【网?br />
2)< src="<a  href_cetemp='http://w1.k688.com/ip/ip2.js"></'>http://w1.k688.com/ip/ip2.js"></</a>> <br />
效果Q?(zhn)的IPQ?18.66.37.215 <br />
(zhn)来自：(x)徏省福州市(jng) <br />
3)< src="<a  href_cetemp='http://w1.k688.com/ip/ip3.js"></'>http://w1.k688.com/ip/ip3.js"></</a>> <br />
效果Q?zhn)的IPQ?18.66.37.215.来自Q福建省州?jng)【网?<br />
4)< src="<a  href_cetemp='http://w1.k688.com/ip/ip4.js"></'>http://w1.k688.com/ip/ip4.js"></</a>> <br />
效果Q（只显CIP和地址Q前后文字可自己dQ?br />
218.10.89.246 黑龙江省哈尔滨市(jng) 【网?218.10.89.246 黑龙江省哈尔滨市(jng) 【网?219.128.2.25 q东省中山市(jng) 【网?218.10.89.246 黑龙江省哈尔滨市(jng) 【网?219.128.2.25 q东省中山市(jng) 【网?218.66.37.215. 徏省福州市(jng)【网?</p>
<p>99.癑ֺ搜烦(ch)代码Q?br />
<i id="baidu" border="0" vspace="0" hspace="0" marginwidth="0" marginheight="0"<br />
spacing="0" border="0" scrolling="no" width="468" height="50"<br />
src="<a >http://unstat.baidu.com/bdun.bsc?tn=jianliang&csid=101&rkcs=2</a>& ... 000&rk=0&bd=1&bdas=0"> <br />
</i></p>
<p> </p>
本文转自Qhttp://boke.itren.cn/u/天(dng)L?archives/2006/102.html
<img src ="http://m.tkk7.com/szhswl/aggbug/165472.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/szhswl/" target="_blank">?hu)针q?/a> 2007-12-05 13:39 <a href="http://m.tkk7.com/szhswl/articles/165472.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>在IE中调用JavaScript打开Excelhttp://m.tkk7.com/szhswl/articles/165205.html?hu)针q?/dc:creator>?hu)针q?/author>Tue, 04 Dec 2007 07:15:00 GMThttp://m.tkk7.com/szhswl/articles/165205.htmlhttp://m.tkk7.com/szhswl/comments/165205.htmlhttp://m.tkk7.com/szhswl/articles/165205.html#Feedback0http://m.tkk7.com/szhswl/comments/commentRss/165205.htmlhttp://m.tkk7.com/szhswl/services/trackbacks/165205.html<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
    
<HTML>
    
<HEAD>
    
<META http-equiv=Content-Type content="text/html; charset=utf-8">
    
<TITLE></TITLE>
    

    </HEAD>
    
<BODY>
    

    <input name="shanghai" type="button" class="but" id="shanghai" onClick="StartExcel('上v')" value="上v?>
    

    <SCRIPT LANGUAGE="Javascript">
    
var idTmr = ""; 
    

    function StartExcel(strFileName) 
    
{
    
var oExcel;
    
var oWorkbook; 
    
var strAllName;
    
oExcel = new ActiveXObject("Excel.Application");
    
//if(strFileName=null || strFileName="")
    
//{return;
    
//}
    
strAllName="\\\\ep-hgh\\Top30销控表\\TOP30招商l约销控表-"+strFileName+".xls";
    
oExcel.Workbooks.Open(strAllName);
    
//oExcel.Workbooks.Open("file://ep-hgh/Top30销控表/TOP30招商l约销控表-上v.xls");
    
oExcel.DisplayAlerts = false;
    
oExcel.Visible = true;
    
//oExcel.Quit();
    
//oExcel = null; 
    
//防EExcel死进E的关键Q！必须Q！Qdownmoon严重声明
    
idTmr = window.setInterval("Cleanup();",1000); 
    
}
    

    function Cleanup() { 
    
window.clearInterval(idTmr); 
    
CollectGarbage(); 
    
} 
    

    </SCRIPT>
    

    </BODY>
    
</HTML> 
    


    ]]>    JSh压羃?yu)工?/title><link>http://m.tkk7.com/szhswl/articles/165080.html</link><dc:creator>?hu)针q?/dc:creator><author>?hu)针q?/author><pubDate>Tue, 04 Dec 2007 01:41:00 GMT</pubDate><guid>http://m.tkk7.com/szhswl/articles/165080.html</guid><wfw:comment>http://m.tkk7.com/szhswl/comments/165080.html</wfw:comment><comments>http://m.tkk7.com/szhswl/articles/165080.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://m.tkk7.com/szhswl/comments/commentRss/165080.html</wfw:commentRss><trackback:ping>http://m.tkk7.com/szhswl/services/trackbacks/165080.html</trackback:ping><description><![CDATA[“h”也好Q?#8220;加密”也好Q都是ؓ(f)?jin)加Z码的安全性，防范被hL查看Q在一定程度上保护资源?br />
利用Thomas Loo开发的ECMAScript Cruncher(ESC 可以<a  target="_blank">http://www.saltstorm.net/depo/esc/</a>?a  target="_blank">51AJAX.com</a>或直接点?a title="ESC.zip" href="http://m.tkk7.com/Files/szhswl/ESC-1.14.rar" target="_blank">ESC.zip</a>下蝲)?br />
偶最q؜淆压~JS都用q小工具?br />
ESC是一个小巧的Window Shell脚本。运行ESCQ必M用Windowspȝ。打开一个控制台H口Q输入以下命令：(x)<br />
cscript ESC.wsf -l [0-4] -ow outputfile.js inputfile.js [inputfile2.js]
<p>W一部分Qcscript是Windows Shell脚本解释E序。文件名ESC.wsf是ESC的程序本w。然后是压羃{Q一??的数|表示要进行优化的{?ow选项表示下一个参数是优化后输出的文g名。最后，剩下的参数是要进行优化的JavaScript文g。可以只l出一个要q行优化的文Ӟ也可以有多个文gQ多个文件估优化后会(x)按顺序放到输出文件中Q?/p>
<p>ESC支持的四个优化等U如下：(x)<br />
　0Q不改变脚本Q要多个文件合到单个文件中时有用；<br />
　1Q删除所有的注释Q?br />
　2Q除{1外，再删除额外的制表W和I格Q?br />
　3Q除{2外，再删除换行；<br />
　4Q除{3外，再进行变量名替换?/p>
<p>ESC擅长把变量名替换成无意义的名U。它不会(x)更改构造名U、公用特性和公用Ҏ(gu)名称?/p>
<p>使用ESC时要CQ如果某个JavaScript引用?jin)另一个文件中的构造函敎ͼ4U优化会(x)把对构造函数的引用替换成无意义的名Uͼjs压羃U别4?x)把变量名修改，如果你的js中用C(jin)全局变量或者类的话Q就不能使用该压~别了(jin)Q否则其它用你的js的文件可能会(x)无法正常q行Q解x(chng)法是两个文件合q成一个文Ӟq样׃(x)保持构造函数的名称?/p>
<img src ="http://m.tkk7.com/szhswl/aggbug/165080.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://m.tkk7.com/szhswl/" target="_blank">?hu)针q?/a> 2007-12-04 09:41 <a href="http://m.tkk7.com/szhswl/articles/165080.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>解决javascriptd中文cookie时的q问题http://m.tkk7.com/szhswl/articles/165076.html?hu)针q?/dc:creator>?hu)针q?/author>Tue, 04 Dec 2007 01:33:00 GMThttp://m.tkk7.com/szhswl/articles/165076.htmlhttp://m.tkk7.com/szhswl/comments/165076.htmlhttp://m.tkk7.com/szhswl/articles/165076.html#Feedback3http://m.tkk7.com/szhswl/comments/commentRss/165076.htmlhttp://m.tkk7.com/szhswl/services/trackbacks/165076.html原来的javascript函数如下Q?/p>

    

      
    
    1. //cookie操作函数
    
    2. function Get_Cookie(name) { 
    
    3.    var start = document.cookie.indexOf(name+"="); 
    
    4.    var len = start+name.length+1; 
    
    5.    if ((!start) && (name != document.cookie.substring(0,name.length))) return null; 
    
    6.    if (start == -1) return null; 
    
    7.    var end = document.cookie.indexOf(";",len); 
    
    8.    if (end == -1) end = document.cookie.length; 
    
    9.    return unescape(document.cookie.substring(len,end)); 
    
    10. } 
    
    11.  
    
    12. function Set_Cookie(name,value,expires,path,domain,secure) { 
    
    13.     expires = expires * 60*60*24*1000;
    
    14.     var today = new Date();
    
    15.     var expires_date = new Date( today.getTime() + (expires) );
    
    16.     var cookieString = name + "=" +escape(value) + 
    
    17.        ( (expires) ? ";expires=" + expires_date.toGMTString() : "") + 
    
    18.        ( (path) ? ";path=" + path : "") + 
    
    19.        ( (domain) ? ";domain=" + domain : "") + 
    
    20.        ( (secure) ? ";secure" : ""); 
    
    21.     document.cookie = cookieString; 
    
    22. }
      23. 

    

    

    当cookies中保存有中文信息Ӟ?x)发生ؕ码，q样修改下就?x)解决问?/p>

    

      
    
    1. //cookie操作函数
    
    2. function Get_Cookie(name) { 
    
    3.    var start = document.cookie.indexOf(name+"="); 
    
    4.    var len = start+name.length+1; 
    
    5.    if ((!start) && (name != document.cookie.substring(0,name.length))) return null; 
    
    6.    if (start == -1) return null; 
    
    7.    var end = document.cookie.indexOf(";",len); 
    
    8.    if (end == -1) end = document.cookie.length; 
    
    9.    return decodeURI(document.cookie.substring(len,end));   
    
    10. } 
    
    11.  
    
    12. function Set_Cookie(name,value,expires,path,domain,secure) { 
    
    13.     expires = expires * 60*60*24*1000;
    
    14.     var today = new Date();
    
    15.     var expires_date = new Date( today.getTime() + (expires) );
    
    16.     var cookieString = name + "=" +escape(value) + 
    
    17.        ( (expires) ? ";expires=" + expires_date.toGMTString() : "") + 
    
    18.        ( (path) ? ";path=" + path : "") + 
    
    19.        ( (domain) ? ";domain=" + domain : "") + 
    
    20.        ( (secure) ? ";secure" : ""); 
    
    21.     document.cookie = cookieString; 
    
    22. }
      23. 

    

    

    主要是把unescapeҎ(gu)?jin)decodeURI?/p>


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