锘??xml version="1.0" encoding="utf-8" standalone="yes"?> 鏀歸犳湁涓や釜鏂歸潰鐨勫師鍥狅細 1.濡傛灉涓氬姟浜哄憳錛屽彧鍗曞嚮浜?#8220;淇濋櫓璧鋒湡”錛岃?#8220;淇濋櫓姝㈡湡”娌℃湁鑱斿姩錛屼互鍓嶇殑榛樿鐨勪繚闄╂湡闂?65澶╂病鏈夊彂鐢熷彉鍖栵紝鑰屼繚鍗曟墦鍗板嚭鏉ョ殑鏃墮棿“淇濋櫓璧鋒湡”銆?#8220;淇濋櫓姝㈡湡”鏈夊彉鍖栵紝鏄撳紩璧烽夯鐑︺?/p>
2.鍒氭墠鎻愬埌鍙屽嚮鍙互鑱斿姩錛岃繕鏈夊崟鍑誨悗鐐瑰埛鏂頒篃鍙互鑱斿姩錛屼絾鏄湪緗戠粶鎱㈢殑鎯呭喌涓嬶紝褰卞搷鍑哄崟鍛樼殑鏁堢巼銆?/p>
鏀歸犲涓嬶細 瀵規枃浠禡y97DatePicker.htm閮ㄥ垎榪涜淇敼錛屽鍔犱竴涓猨s鏂規硶錛屽湪body閲岄潰寮曠敤錛?br />
<head> 鎺т歡榪炴帴鍦板潃錛?a target="_blank">http://www.my97.net/dp/demo/index.htm
涓昏鏄垜鎶奍E8鐨?#8216;鑴氭湰’涓嬬殑“鍚姩璋冭瘯”緇欏叧浜嗭紝鎵浠ユ渶鍚庡彧鍑虹幇ie6鐨勮皟璇曠晫闈€?br />
瑙e喅鏂規硶錛氭墦寮IE8鍚庯紝鐐瑰嚮"宸ュ叿"->"寮鍙戜漢鍛樺伐鍏?,鎴栬呭揩鎹烽敭F12錛屼細鎵撳紑欏甸潰璋冭瘯紿楀彛銆?br />
]]>
1銆佸湪JS涓紝window.showModalDialog浼犻掑璞°?br />
function tool_uploadFile(clmNo,billType,maxFileNum,fileType,singleLimit,totalLimit) {//瑙e喅涔辯爜鐨勯棶棰橈紝澧炲姞鍙橀噺paramObj銆?0.06.01
var paramObj = {
"clmNo" : clmNo,
"billType" : billType,
"maxFileNum" : maxFileNum,
"fileType" : fileType,
"singleLimit" : singleLimit,
"totalLimit" : totalLimit
};
var r = window.showModalDialog(global.WEB_APP_NAME+"/core/jsp/common/uploadFile.jsp",paramObj,"dialogHeight:610px;dialogWidth:530px;center:1;help: 0; status: 0;");
return r;
}
鍦╱ploadFile.jsp涓紝閫氳繃js鑾峰緱鍙傛暟銆?br />
<script>
var paramObj = window.dialogArguments;
var clmNo = paramObj.clmNo;
var billType = paramObj.billType;
var maxFileNum = paramObj.maxFileNum;
var fileType = paramObj.fileType;
var singleLimit = paramObj.singleLimit;
var totalLimit = paramObj.totalLimit;
tool.loadApplet('<%=agentIp%>','<%=agentPort%>','<%=orgId%>',clmNo,billType,maxFileNum,fileType,singleLimit,totalLimit);
</script>
2銆佸湪JS涓紝window.showModalDialog閫氳繃錛熶紶閫掑弬鏁般?
function tool_uploadFile(clmNo,billType,maxFileNum,fileType,singleLimit,totalLimit) {
billType = encodeURIComponent(billType);
var r = window.showModalDialog(global.WEB_APP_NAME+"/core/jsp/common/uploadFile.jsp?clmNo="+clmNo+"&billType="+billType+"&maxFileNum="+maxFileNum+"&fileType="+fileType+"&singleLimit="+singleLimit+"&totalLimit="+totalLimit,"","dialogHeight:610px;dialogWidth:530px;center:1;help: 0; status: 0;");
return r;
}
鍦╱ploadFile.jsp涓紝閫氳繃java瑙f瀽鑾峰緱鍙傛暟銆?br />
String paramStr = request.getQueryString();
if (paramStr == null || paramStr.equals("")) {
return;
}
HashMap<String, ArrayList<String>> parameter = new HashMap<String, ArrayList<String>>();
String[] paramArr = paramStr.split("&+");
String[] arr = null;
for (int i = 0; i < paramArr.length; i++) {
arr = paramArr[i].split("=", 2);
ArrayList<String> lst = parameter.get(arr[0]);
if (lst == null) {
lst = new ArrayList<String>();
parameter.put(arr[0], lst);
}
if (arr.length < 2) {
lst.add("");
} else {
lst.add(URLDecoder.decode(arr[1], "UTF-8"));
}
}
ArrayList<String> paramlst = parameter.get("billType");
String billType = paramlst.get(0);
浠ヤ笂涓ょ鏂規硶錛屽搴旂敤鏈嶅姟鍣ㄨ緗殑url緙栫爜娌℃湁鍏崇郴銆?
榪樻湁涓縐嶆柟娉曪紝灝辨槸杞崲鎴怗B2312錛屼笉榪囨縐嶆柟娉曡窡鏈嶅姟鍣ㄧ紪鐮佽緗繕鏈夊叧緋伙紝鏈夋椂榪樹細鍑虹幇涔辯爜錛?br />
billType = new String(billType.getBytes("ISO-8859-1"),"GB2312");
]]>
涓嬮潰閫氳繃涓涓猈eb浠跨湡璁$畻鍣ㄥ疄渚嬫潵鎻忚堪瀹冪殑榪欎釜浣滅敤銆傝繖鏄竴涓熀浜嶹eb鐨勮綆楀櫒浠跨湡紼嬪簭銆傜敤鎴峰彲浠ュ儚鎿嶄綔涓涓幇瀹炰笘鐣屼腑鐨勮綆楀櫒涓鏍鳳紝閫氳繃鍗曞嚮鎸夐挳杈撳叆鏁版嵁鍜岃繍綆楃鍙鳳紝褰撹緭鍏ョ瓑鍙峰悗鍦ㄦ枃鏈涓緱鍒版渶緇堢粨鏋溿傚畠鐨勫師鐞嗗緢綆鍗曪紝灝辨槸璁板綍鐢ㄦ埛杈撳叆鐨勮繍綆楀紡瀛椾覆錛岀劧鍚庣敤Eval 鍑芥暟鎶婅瀛椾覆杞垚榪愮畻寮忎氦緇橨avascript 鎵ц鍗沖彲銆傚厛鎵嬪姩寤虹珛涓涓畝鍗曠殑HTML 鏂囦歡錛屽彧瑕?lt;html>銆乭ead>鍜?lt;body>鍏冪礌鍗沖彲銆傛帴鐫鍦?lt;body></body>闂存彃鍏ヤ互涓媓tml 浠g爜錛岃緗ソ璇ョ▼搴忕晫闈€?br />
<input type="text" name=textdisp value="" ><br>
<input type="button" name=leftk value="(" onclick="yunsuan(value)">
<input type="button" name=rightk value=")" onclick="yunsuan(value)">
<input type="button" name=op1 value="1" onclick="yunsuan(value)">
<input type="button" name=op2 value="2" onclick="yunsuan(value)">
<input type="button" name=op3 value="3" onclick="yunsuan(value)">
<input type="button" name=op4 value="4" onclick="yunsuan(value)">
<br><p>
<input type="button" name=op5 value="5" onclick="yunsuan(value)">
<input type="button" name=op6 value="6" onclick="yunsuan(value)">
<input type="button" name=op7 value="7" onclick="yunsuan(value)">
<input type="button" name=op8 value="8" onclick="yunsuan(value)">
<input type="button" name=op9 value="9" onclick="yunsuan(value)">
<input type="button" name=op0 value="0" onclick="yunsuan(value)">
<br><p>
<input type="button" name=oppoint value="." onclick="yunsuan(value)">
<input type="button" name=opadd value="+" onclick="yunsuan(value)">
<input type="button" name=opsub value="-" onclick="yunsuan(value)">
<input type="button" name=opmul value="*" onclick="yunsuan(value)">
<input type="button" name=opdiv value="/" onclick="yunsuan(value)">
<input type="button" name=opeql value="=" onclick="yunsuan(value)">
<br><p>
<input type="button" name=cle value="restar" onclick="res()">
鐜板湪鐢↖E6 鎵撳紑瀹冿紝灝變細寰楀埌濡傚浘鎵紺虹殑鏁堟灉銆傚啀鎺ュ啀鍘夛紝鐜板湪鍦?lt;head></head>涓緭鍏ヤ互涓婮avascript
浠g爜錛?br />
<TITLE>test</TITLE>
<script language="javascript">
var expstring="";
var numstring="";
function yunsuan(btn){
if(btn=="=")
textdisp.value=eval(expstring);
else
{if(((btn>="0")&&(btn<="9"))||(btn=="."))
{numstring=numstring+btn;
textdisp.value=numstring;
}
else
numstring="";
expstring=expstring+btn;
}
}
function res(){
expstring="";
textdisp.value="";
numstring="";
}
</script>
榪欐牱錛屾垜浠埄鐢‥val 鍑芥暟錛屼粎浠呭崄鍑犺浠g爜灝卞仛濂戒簡榪欎釜璁$畻鍣ㄣ?/p>
杞澆錛歨ttp://school.cfan.com.cn/pro/pother/2006-08-28/1156732532d14455.shtml
]]>
<script>
// 澧炲姞鏃ュ巻鎺т歡鍏抽棴浜嬩歡 2009-10-26
function getObj() {
var divs = document.body.getElementsByTagName("div");
for (var i=0,len=divs.length;i<len;i++) {
if (divs[i].className == 'WdateDiv') {
divs[i].onblur = function () {
$dp.el.onchange();
};
break;
}
}
}
</script>
</head>
<body leftmargin="0" topmargin="0" onload="$c.autoSize();getObj();">
</body>
posted @ 2009-10-31 18:08 鏂偣 闃呰(19) | 璇勮 (0)
]]>
鍏朵綔鐢ㄥ涓嬶細
1銆佹祴璇曞瓧絎︿覆鐨勬煇涓ā寮忋備緥濡傦紝鍙互瀵逛竴涓緭鍏ュ瓧絎︿覆榪涜嫻嬭瘯錛岀湅鍦ㄨ瀛楃涓叉槸鍚﹀瓨鍦ㄤ竴涓數璇濆彿鐮佹ā寮忔垨涓涓俊鐢ㄥ崱鍙風爜妯″紡銆傝繖縐頒負鏁版嵁鏈夋晥鎬ч獙璇併?
2銆佹浛鎹㈡枃鏈傚彲浠ュ湪鏂囨。涓嬌鐢ㄤ竴涓鍒欒〃杈懼紡鏉ユ爣璇嗙壒瀹氭枃瀛楋紝鐒跺悗鍙互鍏ㄩ儴灝嗗叾鍒犻櫎錛屾垨鑰呮浛鎹負鍒殑鏂囧瓧銆?
3銆佹牴鎹ā寮忓尮閰嶄粠瀛楃涓蹭腑鎻愬彇涓涓瓙瀛楃涓層傚彲浠ョ敤鏉ュ湪鏂囨湰鎴栬緭鍏ュ瓧孌典腑鏌ユ壘鐗瑰畾鏂囧瓧銆?
姝e垯琛ㄨ揪寮忕殑褰㈠紡涓鑸涓嬶細
/love/ 鍏朵腑浣嶄簬“/”瀹氱晫絎︿箣闂寸殑閮ㄥ垎灝辨槸灝嗚鍦ㄧ洰鏍囧璞′腑榪涜鍖歸厤鐨勬ā寮忋傜敤鎴峰彧瑕佹妸甯屾湜鏌ユ壘鍖歸厤瀵硅薄鐨勬ā寮忓唴瀹規斁鍏?#8220;/”瀹氱晫絎︿箣闂村嵆鍙備負浜嗚兘澶熶嬌鐢ㄦ埛鏇村姞鐏墊椿鐨勫畾鍒舵ā寮忓唴瀹癸紝姝e垯琛ㄨ揪寮忔彁渚涗簡涓撻棬鐨?#8220;鍏冨瓧絎?#8221;銆傛墍璋撳厓瀛楃灝辨槸鎸囬偅浜涘湪姝e垯琛ㄨ揪寮忎腑鍏鋒湁鐗規畩鎰忎箟鐨勪笓鐢ㄥ瓧絎︼紝鍙互鐢ㄦ潵瑙勫畾鍏跺墠瀵煎瓧絎︼紙鍗充綅浜庡厓瀛楃鍓嶉潰鐨勫瓧絎︼級鍦ㄧ洰鏍囧璞′腑鐨勫嚭鐜版ā寮忋?br />
1銆佸厓瀛楃銆傚父鐢ㄧ殑鍖呮嫭錛?“+”錛?“*”錛屼互鍙?“?”銆?
“+”鍏冨瓧絎﹁瀹氬叾鍓嶅瀛楃蹇呴』鍦ㄧ洰鏍囧璞′腑榪炵畫鍑虹幇涓嬈℃垨澶氭銆?
“*”鍏冨瓧絎﹁瀹氬叾鍓嶅瀛楃蹇呴』鍦ㄧ洰鏍囧璞′腑鍑虹幇闆舵鎴栬繛緇嬈°?
“?”鍏冨瓧絎﹁瀹氬叾鍓嶅瀵硅薄蹇呴』鍦ㄧ洰鏍囧璞′腑榪炵畫鍑虹幇闆舵鎴栦竴嬈°?nbsp;
\s錛氱敤浜庡尮閰嶅崟涓┖鏍肩錛屽寘鎷瑃ab閿拰鎹㈣絎︼紱
\S錛氱敤浜庡尮閰嶉櫎鍗曚釜絀烘牸絎︿箣澶栫殑鎵鏈夊瓧絎︼紱
\d錛氱敤浜庡尮閰嶄粠0鍒?鐨勬暟瀛楋紱
\w錛氱敤浜庡尮閰嶅瓧姣嶏紝鏁板瓧鎴栦笅鍒掔嚎瀛楃錛?
\W錛氱敤浜庡尮閰嶆墍鏈変笌\w涓嶅尮閰嶇殑瀛楃錛?
. 錛氱敤浜庡尮閰嶉櫎鎹㈣絎︿箣澶栫殑鎵鏈夊瓧絎︺?
渚嬪瓙錛?br />
/fo+/ 鍥犱負涓婅堪姝e垯琛ㄨ揪寮忎腑鍖呭惈“+”鍏冨瓧絎︼紝琛ㄧず鍙互涓庣洰鏍囧璞′腑鐨?“fool”, “fo”, 鎴栬?“football”絳夊湪瀛楁瘝f鍚庨潰榪炵畫鍑虹幇涓涓垨澶氫釜瀛楁瘝o鐨勫瓧絎︿覆鐩稿尮閰嶃?
/eg*/ 鍥犱負涓婅堪姝e垯琛ㄨ揪寮忎腑鍖呭惈“*”鍏冨瓧絎︼紝琛ㄧず鍙互涓庣洰鏍囧璞′腑鐨?“easy”, “ego”, 鎴栬?“egg”絳夊湪瀛楁瘝e鍚庨潰榪炵畫鍑虹幇闆朵釜鎴栧涓瓧姣峠鐨勫瓧絎︿覆鐩稿尮閰嶃?
/Wil?/ 鍥犱負涓婅堪姝e垯琛ㄨ揪寮忎腑鍖呭惈“錛?#8221;鍏冨瓧絎︼紝琛ㄧず鍙互涓庣洰鏍囧璞′腑鐨?“Win”, 鎴栬?#8220;Wilson”,絳夊湪瀛楁瘝i鍚庨潰榪炵畫鍑虹幇闆朵釜鎴栦竴涓瓧姣峫鐨勫瓧絎︿覆鐩稿尮閰嶃?
/\s+/ 涓婅堪姝e垯琛ㄨ揪寮忓彲浠ョ敤浜庡尮閰嶇洰鏍囧璞′腑鐨勪竴涓垨澶氫釜絀烘牸瀛楃銆?
/\d000/ 濡傛灉鎴戜滑鎵嬩腑鏈変竴浠藉鏉傜殑璐㈠姟鎶ヨ〃錛岄偅涔堟垜浠彲浠ラ氳繃涓婅堪姝e垯琛ㄨ揪寮忚交鑰屾槗涓劇殑鏌ユ壘鍒版墍鏈夋婚杈懼崈鍏冪殑嬈鵑」銆?/p>
2銆侀檺瀹氱銆傛湁鏃跺欎笉鐭ラ亾瑕佸尮閰嶅灝戝瓧絎︺備負浜嗚兘閫傚簲榪欑涓嶇‘瀹氭э紝姝e垯琛ㄨ揪寮忔敮鎸侀檺瀹氱鐨勬蹇點?/span>
{n} n 鏄竴涓潪璐熸暣鏁般傚尮閰嶇‘瀹氱殑 n 嬈°備緥濡傦紝'o{2}' 涓嶈兘鍖歸厤 "Bob" 涓殑 'o'錛屼絾鏄兘鍖歸厤 "food" 涓殑涓や釜 o銆?
{n,} n 鏄竴涓潪璐熸暣鏁般傝嚦灝戝尮閰?n 嬈°備緥濡傦紝'o{2,}' 涓嶈兘鍖歸厤 "Bob" 涓殑 'o'錛屼絾鑳藉尮閰?"foooood" 涓殑鎵鏈?o銆?o{1,}' 絳変環浜?'o+'銆?o{0,}' 鍒欑瓑浠蜂簬 'o*'銆?
{n,m} m 鍜?n 鍧囦負闈炶礋鏁存暟錛屽叾涓璶 <= m銆傛渶灝戝尮閰?n 嬈′笖鏈澶氬尮閰?m 嬈°備緥濡傦紝"o{1,3}" 灝嗗尮閰?"fooooood" 涓殑鍓嶄笁涓?o銆?o{0,1}' 絳変環浜?'o?'銆傝娉ㄦ剰鍦ㄩ楀彿鍜屼袱涓暟涔嬮棿涓嶈兘鏈夌┖鏍箋?
3銆佸畾浣嶇銆傚畾浣嶇鐢ㄤ簬瑙勫畾鍖歸厤妯″紡鍦ㄧ洰鏍囧璞′腑鐨勫嚭鐜頒綅緗?鍖呮嫭錛?“^”, “$”, “\b” 浠ュ強 “\B”銆?
“^”瀹氫綅絎﹁瀹氬尮閰嶆ā寮忓繀欏誨嚭鐜板湪鐩爣瀛楃涓茬殑寮澶?
“$”瀹氫綅絎﹁瀹氬尮閰嶆ā寮忓繀欏誨嚭鐜板湪鐩爣瀵硅薄鐨勭粨灝?
“\b”瀹氫綅絎﹁瀹氬尮閰嶆ā寮忓繀欏誨嚭鐜板湪鐩爣瀛楃涓茬殑寮澶存垨緇撳熬鐨勪袱涓竟鐣屼箣涓
“\B”瀹氫綅絎﹀垯瑙勫畾鍖歸厤瀵硅薄蹇呴』浣嶄簬鐩爣瀛楃涓茬殑寮澶村拰緇撳熬涓や釜杈圭晫涔嬪唴銆?/p>
涓句緥錛?
/^hell/ 鍥犱負涓婅堪姝e垯琛ㄨ揪寮忎腑鍖呭惈“^”瀹氫綅絎︼紝鎵浠ュ彲浠ヤ笌鐩爣瀵硅薄涓互 “hell”, “hello”鎴?#8220;hellhound”寮澶寸殑瀛楃涓茬浉鍖歸厤銆?br />
/ar$/ 鍥犱負涓婅堪姝e垯琛ㄨ揪寮忎腑鍖呭惈“$”瀹氫綅絎︼紝鎵浠ュ彲浠ヤ笌鐩爣瀵硅薄涓互 “car”, “bar”鎴?“ar” 緇撳熬鐨勫瓧絎︿覆鐩稿尮閰嶃?
/\bbom/ 鍥犱負涓婅堪姝e垯琛ㄨ揪寮忔ā寮忎互“\b”瀹氫綅絎﹀紑澶達紝鎵浠ュ彲浠ヤ笌鐩爣瀵硅薄涓互 “bomb”, 鎴?“bom”寮澶寸殑瀛楃涓茬浉鍖歸厤銆?br />
/man\b/ 鍥犱負涓婅堪姝e垯琛ㄨ揪寮忔ā寮忎互“\b”瀹氫綅絎︾粨灝撅紝鎵浠ュ彲浠ヤ笌鐩爣瀵硅薄涓互 “human”, “woman”鎴?“man”緇撳熬鐨勫瓧絎︿覆鐩稿尮閰嶃?
4銆佷負浜?/span>鏂逛究鐢ㄦ埛鏇村姞鐏墊椿鐨勮瀹氬尮閰嶆ā寮忥紝姝e垯琛ㄨ揪寮忓厑璁鎬嬌鐢ㄨ呭湪鍖歸厤妯″紡涓寚瀹氭煇涓涓寖鍥磋屼笉灞闄愪簬鍏蜂綋瀛楃銆?/span>渚嬪錛?nbsp;
/[A-Z]/ 涓婅堪姝e垯琛ㄨ揪寮忓皢浼氫笌浠嶢鍒癦鑼冨洿鍐呬換浣曚竴涓ぇ鍐欏瓧姣嶇浉鍖歸厤銆?
/[a-z]/ 涓婅堪姝e垯琛ㄨ揪寮忓皢浼氫笌浠巃鍒皕鑼冨洿鍐呬換浣曚竴涓皬鍐欏瓧姣嶇浉鍖歸厤銆?
/[0-9]/ 涓婅堪姝e垯琛ㄨ揪寮忓皢浼氫笌浠?鍒?鑼冨洿鍐呬換浣曚竴涓暟瀛楃浉鍖歸厤銆?
/([a-z][A-Z][0-9])+/ 涓婅堪姝e垯琛ㄨ揪寮忓皢浼氫笌浠諱綍鐢卞瓧姣嶅拰鏁板瓧緇勬垚鐨勫瓧絎︿覆錛屽 “aB0” 絳夌浉鍖歸厤銆?
5銆佽繖閲岄渶瑕佹彁閱掔敤鎴鋒敞鎰忕殑涓鐐瑰氨鏄彲浠ュ湪姝e垯琛ㄨ揪寮忎腑浣跨敤 “()” 鎶婂瓧絎︿覆緇勫悎鍦ㄤ竴璧楓?/span>
6銆佸鏋滄垜浠笇鏈涘湪姝e垯琛ㄨ揪寮忎腑瀹炵幇綾諱技緙栫▼閫昏緫涓殑“鎴?#8221;榪愮畻錛屽湪澶氫釜涓嶅悓鐨勬ā寮忎腑浠婚変竴涓繘琛屽尮閰嶇殑璇濓紝鍙互浣跨敤綆¢亾絎?“|”銆?/span>
渚嬪錛?to|too|2/ 涓婅堪姝e垯琛ㄨ揪寮忓皢浼氫笌鐩爣瀵硅薄涓殑 “to”, “too”, 鎴?“2” 鐩稿尮閰嶃?
7銆佸惁瀹氱 “[^]”銆傝瀹氱洰鏍囧璞′腑涓嶈兘瀛樺湪妯″紡涓墍瑙勫畾鐨勫瓧絎︿覆銆備緥濡傦細/[^A-C]/ 涓婅堪瀛楃涓插皢浼氫笌鐩爣瀵硅薄涓櫎A錛孊錛屽拰C涔嬪鐨勪換浣曞瓧絎︾浉鍖歸厤銆?/span>
8銆佸綋鐢ㄦ埛闇瑕佸湪姝e垯琛ㄨ揪寮忕殑妯″紡涓姞鍏ュ厓瀛楃錛屽彲浠ヤ嬌鐢ㄨ漿涔夌“\”銆備緥濡傦細/Th\*/ 涓婅堪姝e垯琛ㄨ揪寮忓皢浼氫笌鐩爣瀵硅薄涓殑“Th*”鑰岄潪“The”絳夌浉鍖歸厤銆?
鍖哄彿錛氬墠闈竴涓?錛屽悗闈㈣窡2-3浣嶆暟瀛?錛?0\d{2,3}
鐢佃瘽鍙風爜錛?-8浣嶆暟瀛楋細 \d{7,8}
鍒嗘満鍙鳳細涓鑸兘鏄?浣嶆暟瀛楋細 \d{3,}
榪欐牱榪炴帴璧鋒潵灝辨槸楠岃瘉鐢佃瘽鐨勬鍒欒〃杈懼紡浜嗭細/^((0\d{2,3})-)(\d{7,8})(-(\d{3,}))?$/
鎵嬫満鍙風爜鍓嶉潰浠?寮澶達紝絎簩浣嶇幇鍦ㄦ槸3鎴栬?錛屽悗闈㈡槸9浣嶆暟瀛楋紝鍒欙細/^1[35]\d{9}$/
1銆乺ound 鏂規硶
浣滅敤錛氳繑鍥炰笌緇欏嚭鐨勬暟鍊艱〃杈懼紡鏈鎺ヨ繎鐨勬暣鏁般?br />
璇硶錛歁ath.round(number) 錛屽繀閫夐」 number 鍙傛暟鏄鑸嶅叆鍒版渶鎺ヨ繎鏁存暟鐨勫箋?br />
璇存槑錛氬鏋?number 鐨勫皬鏁伴儴鍒嗗ぇ浜庣瓑浜?0.5錛岃繑鍥炲兼槸澶т簬 number 鐨勬渶灝忔暣鏁般傚惁鍒欙紝round 榪斿洖灝忎簬絳変簬 number 鐨勬渶澶ф暣鏁般?
2銆佸湪 Javascript 1.5 錛圛E5.5+錛孨S6+ 浠ヤ笂鐗堟湰鏀寔錛変腑錛屾柊澧炰簡2涓笓闂ㄧ敤浜庤揣甯佹祦閫氱殑鍑芥暟錛孨umber.toFixed(x) 鍜?Number.toPrecision(x)銆?/p>
Number.toFixed(x) 鏄皢鎸囧畾鏁板瓧鎴彇灝忔暟鐐瑰悗 x 浣嶏紝 Number.toPrecision(x) 鏄皢鏁翠釜鏁板瓧鎴彇鎸囧畾錛坸錛夐暱搴︺傛敞鎰忥紝涓涓槸璁$畻灝忔暟鐐瑰悗鐨勯暱搴︼紝涓涓槸璁$畻鏁翠釜鏁板瓧鐨勯暱搴?銆?/span>
渚嬪錛?br />
<script type="text/javascript">
var aa = 2.3362;
document.write(aa.toFixed(1)); // 2.3
document.write(aa.toFixed(2)); // 2.34
document.write(aa.toPrecision(2)); // 2.3
document.write(aa.toPrecision(3)); // 2.34
document.write(Math.round(aa * 10) / 10); // 2.3
document.write(Math.round(aa * 100) / 100); // 2.34
</script>
鐢變簬鏄柊澧炲嚱鏁幫紝鎵浠ヨ鑰冭檻嫻忚鍣ㄦ敮鎸侀棶棰樸?/p>
posted @ 2009-08-26 13:52 鏂偣 闃呰(157) | 璇勮 (0)
js鐨勬暟緇勫悓鏃跺睘浜庣儲寮曟暟緇勫拰鍔ㄦ佹暟緇勶紝鍥犱負鏈川涓婂畠灝辨槸涓涓猨s瀵硅薄錛屼綋鐜扮潃js鍔ㄦ佽璦鐗規с備絾js鐨勭儲寮曟暟緇勫茍闈?#8220;榪炵畫鍒嗛厤”鍐呭瓨鐨勶紝鍥犳绱㈠紩鏂規硶騫朵笉浼氬甫鏉ュ緢楂樼殑鏁堢巼銆傝宩ava涓殑鏁扮粍鍒欐槸榪炵畫鍒嗛厤鍐呭瓨鐨勩?/p>
渚嬪瓙錛?br />
function test(){
var oneArray=new Array();
oneArray["first"]="firstValue";
oneArray["second"]="secondValue";
oneDrapList=document.createElement("select");
for(att in oneArray){
var oneOption=document.createElement("option");
oneOption.text=oneArray[att]
oneOption.value=att;
try{
oneDrapList.add(oneOption,null);
}
catch(ex){
oneDrapList.add(oneOption);
}
}
}
function test(){
var obj = tool.getFilterByName("<%=dwname%>",'VehicleClass');
if(obj){
var cProdNo = '<%=cProdNo%>';
if(cProdNo=="0316"||cProdNo=="0325"){
var array = {"鎽╂墭杞︾被":"鎽╂墭杞︾被","鎷栨媺鏈虹被":"鎷栨媺鏈虹被"};
for(var temp in array){
var option = new Option(temp,array[temp]);
obj.add(option);
}
}
}
}
posted @ 2009-08-14 21:28 鏂偣 闃呰(202) | 璇勮 (0)
1銆佸皢鏃ユ湡瀛楃涓茶漿鎹㈡垚鏃ユ湡瀵硅薄銆?br />
yyyy-mm-dd榪欑鏍煎紡鐨勫瓧絎︿覆杞寲鎴愭棩鏈熷璞★紝鍙互鐢╪ew Date(Date.parse(str.replace(/-/g,"/")));
濡備笅錛?br />
var endDateStr = endYear +"-"+ endMonth +"-"+ endDay;
endDate = new Date(Date.parse(endDateStr.replace(/-/g,"/")));
瀹炰緥鏄劇ず錛?br />
endDateStr錛?2010-5-20"
Date.parse(endDateStr.replace(/-/g,"/"))錛?274284800000
endDate錛歍hu May 20 00:00:00 UTC+0800 2010
yyyy/mm/dd榪欑鏍煎紡杞寲鎴愭棩鏈熷璞★紝鍙互鐢╪ew Date(str);
濡備笅錛?br />
var endDateStr = endYear +"/"+ endMonth +"/"+ endDay;
endDate = new Date(endDateStr);
瀹炰緥鏄劇ず錛?2010/5/20"銆乀hu May 20 00:00:00 UTC+0800 2010
yyyymmdd榪欑鏍煎紡杞崲鎴愭棩鏈熷璞★紝鍙互鐢╪ew Date(sDate.replace(/^(\d{4})(\d{2})(\d{2})$/,"$1/$2/$3"));
濡備笅錛?br />
var sDate="20090516";
sDate=sDate.replace(/^(\d{4})(\d{2})(\d{2})$/,"$1/$2/$3");
new Date(sDate);
瀹炰緥鏄劇ず錛?2009/05/16"銆丼at May 16 00:00:00 UTC+0800 2009
2銆佹樉紺哄綋鍓嶆棩鏈熺殑涓嬩竴澶┿?/span>
var date = new Date();
var b = date.getDate();
b += 1;
date.setDate(b);
3銆佹眰涓や釜鏃ユ湡涔嬮棿鐩稿樊鐨勫ぉ鏁般?br />
var Date1 =new Date(2008,6,28); //Mon Jul 28 00:00:00 UTC+0800 2008
var Date2 =new Date(2009,5,16); //Tue Jun 16 00:00:00 UTC+0800 2009
var n = (Date2.getTime()-Date1.getTime())/(24*60*60*1000); //323
var n = (Date2-Date1)/(24*60*60*1000); //鐩存帴鐩稿噺寰楀埌鐨勬槸姣鏁般?/p>
4銆乨ateObj.getDay() 榪斿洖 Date 瀵硅薄涓敤鏈湴鏃墮棿琛ㄧず鐨勪竴鍛ㄤ腑鐨勬棩鏈熷箋?
getDay 鏂規硶鎵榪斿洖鐨勫兼槸涓涓浜?0 鍒?6 涔嬮棿鐨勬暣鏁幫紝瀹冧唬琛ㄤ簡涓鍛ㄤ腑鐨勬煇涓澶╋紝榪斿洖鍊間笌涓鍛ㄤ腑鏃ユ湡鐨勫搴斿叧緋誨涓嬶細
鍊?鏄熸湡
0 鏄熸湡澶?
1 鏄熸湡涓
2 鏄熸湡浜?
3 鏄熸湡涓?
4 鏄熸湡鍥?
5 鏄熸湡浜?
6 鏄熸湡鍏?
姝ゆ柟娉曞彲浠ョ敤鏉ュ ‘宸ヤ綔鏃?#8217;鐨勫垽鏂?/p>
posted @ 2009-05-16 15:24 鏂偣 闃呰(87) | 璇勮 (0)
2銆佽嚜宸卞啓鐨勭壒瀹規槗鍑洪敊錛岃皟鐢╦s鑷甫鐨勫嚱鏁幫紝浣夸駭鐢熺殑瀵硅薄鑷姞涓錛屽緢濂界殑鎺у埗浜?008-10-32銆乽ndefined 銆乶ull鐨勪駭鐢熴?
function nextdate(){
var date = new Date();
var b = date.getDate();
b += 1;
date.setDate(b);
var year = date.getYear(); //鍙栧緱褰撳墠騫翠喚鍛戒護
var month = date.getMonth()+1;
var day = date.getDate();
if(month < 10){ month ='0'+ month ; }
if(day < 10){ day ='0'+ day ; }
var dateStr = year+ "-"+ month+"-"+day ;
alert(dateStr);
}
2銆?br />
Date.parse(dateVal)
鍏朵腑蹇呴夐」 dateVal 鏄竴涓寘鍚互璇稿 "Jan 5, 1996 08:47:00" 鐨勬牸寮忚〃紺虹殑鏃ユ湡鐨勫瓧絎︿覆錛屾垨鑰呮槸涓涓粠 ActiveX(R) 瀵硅薄鎴栧叾浠栧璞′腑鑾峰彇鐨?VT_DATE 鍊箋?
璇存槑
parse 鏂規硶榪斿洖涓涓暣鏁板鹼紝榪欎釜鏁存暟琛ㄧず dateVal 涓墍鍖呭惈鐨勬棩鏈熶笌 1970 騫?1 鏈?1 鏃ュ崍澶滀箣闂寸浉闂撮殧鐨勬縐掓暟銆?
parse 鏂規硶鏄?Date 瀵硅薄鐨勪竴涓潤鎬佹柟娉曘傛鍥犱負瀹冩槸涓涓潤鎬佹柟娉曪紝瀹冩槸閫氳繃涓嬮潰渚嬪瓙涓墍紺虹殑鏂規硶琚皟鐢ㄧ殑錛岃屼笉鏄綔涓轟竴涓凡鍒涘緩 Date 瀵硅薄鐨勪竴涓柟娉曡璋冪敤銆?/p>
涓嬮潰鏄釜渚嬪瓙錛?br /> var dateBgn = Date.parse(bgnStr.replace(/-/g, "/"));
parseInt(numString, [radix])
鍙傛暟
numString 蹇呴夐」銆傝杞崲涓烘暟瀛楃殑瀛楃涓層?br />
radix 鍙夐」銆傚湪 2 鍜?36 涔嬮棿鐨勮〃紺?numString 鎵淇濆瓨鏁板瓧鐨勮繘鍒剁殑鍊箋傚鏋滄病鏈夋彁渚涳紝鍒欏墠緙涓?'0x' 鐨勫瓧絎︿覆琚綋浣滃崄鍏繘鍒訛紝鍓嶇紑涓?'0' 鐨勫瓧絎︿覆琚綋浣滃叓榪涘埗銆傛墍鏈夊叾瀹冨瓧絎︿覆閮借褰撲綔鏄崄榪涘埗鐨勩?/p>
璇存槑
parseInt 鏂規硶榪斿洖涓庝繚瀛樺湪 numString 涓殑鏁板瓧鍊肩浉絳夌殑鏁存暟銆傚鏋?numString 鐨勫墠緙涓嶈兘瑙i噴涓烘暣鏁幫紝鍒欒繑鍥?NaN錛堣屼笉鏄暟瀛楋級銆?
渚嬪瓙濡備笅錛?br /> var endDay = parseInt(endStr.substring(8,10),10);
posted @ 2009-05-09 16:25 鏂偣 闃呰(33) | 璇勮 (0)