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<card title="分享javascript获取URL中参数值（QueryString）的4种方法" id="card1">
<p> 游客</p><p>
标题:分享javascript获取URL中参数值（QueryString）的4种方法<br/>
正文:<br/>
方法一：正则法<br/>代码如下:function getQueryString(name) {<br/>    var reg = new RegExp('(^|&amp;amp;)' + name + '=([^&amp;amp;]*)(&amp;amp;|$)', 'i');<br/>    var r = window.location.search.substr(1).match(reg);<br/>    if (r != null) {<br/>        return unescape(r[2]);<br/>    }<br/>    return null;<br/>}<br/>// 这样调用：<br/>alert(GetQueryString(&quot;参数名1&quot;));alert(GetQueryString(&quot;参数名2&quot;));alert(GetQueryString(&quot;参数名3&quot;));<br/><br/>方法二：split拆分法<br/><br/>代码如下:function GetRequest() {<br/>    var url = location.search; //获取url中&quot;?&quot;符后的字串<br/>    var theRequest = new Object();<br/>    if (url.indexOf(&quot;?&quot;) != -1) {<br/>        var str = url.substr(1);<br/>        strs = str.split(&quot;&amp;amp;&quot;);<br/>        for(var i = 0; i &amp;lt; strs.length; i ++) {<br/>   &amp;n<br/><a href="http://camnpr.com/wap.asp?mode=WAP&amp;act=View&amp;id=994&amp;Page=1">[&lt;&lt;]</a><a href="http://camnpr.com/wap.asp?mode=WAP&amp;act=View&amp;id=994&amp;Page=1">[[1]]</a><a href="http://camnpr.com/wap.asp?mode=WAP&amp;act=View&amp;id=994&amp;Page=2">[2]</a><a href="http://camnpr.com/wap.asp?mode=WAP&amp;act=View&amp;id=994&amp;Page=3">[3]</a><a href="http://camnpr.com/wap.asp?mode=WAP&amp;act=View&amp;id=994&amp;Page=3">[&gt;&gt;]</a><br/>
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