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Sat, 11 May 2019 06:48:00 GMT

$("input[name='a']").each(function () {
            Aval = $(this).val();
            alert(Aval);
        });

解释�Q�取当前��面所有name='a'的input元素�Q��@环每一个取到的元素,��其value的��D��

�l�Aval�Q��ƈ输出�?/p>

半导�?/a> 2019-05-11 14:48 发表评论

jquery常用语法

Sat, 04 May 2019 13:57:00 GMT

$(":text[name='username']").val()

$("#logOn").click(function () {
});

1、jquery引入基本语法�Q?br />

 $(function(){});

2�?span style="box-sizing: border-box; color: #880000; font-family: "Microsoft YaHei","SF Pro Display",Roboto,Noto,Arial,"PingFang SC",sans-serif; font-size: inherit; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; orphans: 2; outline-color: invert; outline-style: none; outline-width: 0px; overflow-wrap: break-word; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: pre; word-spacing: 0px;">触发所有button元素的click事�g
    $(":button").click( ); // 调用不带��M��参数的click()函数�Q�会触发每个匚w��元素的click事�g.
 3�?span style="box-sizing: border-box; color: #880000; font-family: "Microsoft YaHei","SF Pro Display",Roboto,Noto,Arial,"PingFang SC",sans-serif; font-size: inherit; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; orphans: 2; outline-color: invert; outline-style: none; outline-width: 0px; overflow-wrap: break-word; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: pre; word-spacing: 0px;">// 点击链接�Ӟ����L��链接跌��{
    $("a").click( function(){
        return false;
    } );

半导�?/a> 2019-05-04 21:57 发表评论

Thu, 22 Aug 2013 08:42:00 GMT

半导�?/a> 2013-08-22 16:42 发表评论

Fri, 26 Jul 2013 15:01:00 GMT

摘要: Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->$.extend($.fn.validatebox.defaults.rules, { ... 阅读全文

半导�?/a> 2013-07-26 23:01 发表评论

JQUERY1.4与jquery1.7区别

Wed, 29 Aug 2012 08:24:00 GMT

jquery1.4�Q? $(this).attr("checked")�q�回当前元素的checked属性�? $(this).attr("checked", true)�q�回的则是当前对�? jquery1.6的用法： $(this).prop("checked")

半导�?/a> 2012-08-29 16:24 发表评论

Wed, 29 Aug 2012 08:23:00 GMT

cookie里保存的是键值对。要用JQuery里的cookie要调一下jquery.cookie.js文�g�? 取��D��赋值分别是 $.cookie("name"); $.cookie("name","赋�?); 具体的还有保存cookie的天数跟路径�{�等�? 现在用cookie做一个小例子�Q�保存皮肤颜�?

red

gray

yellow

------------------------------------------------------- 引用jquery文�g跟cookie文�g

半导�?/a> 2012-08-29 16:23 发表评论