<div class="codetitle"> <span><a style="CURSOR: pointer" data="83243" class="copybut" id="copybut83243" onclick="doCopy('code83243')"><u>复제대码</u></a></span> 代码如下:</div> <div class="codebody" id="code83243"> <br>String.prototype.getParameter = 함수(키) { <br>var re = new RegExp(key '=([^&]*)(?:&)?'); <br>return this.match(re) && this.match(re)[1]; <br>}; <br> </div> <br>测试代码： <br><div class="codetitle"> <span><a style="CURSOR: pointer" data="74958" class="copybut" id="copybut74958" onclick="doCopy('code74958')"><u>复代码</u></a></span> 代码如下:</div> <div class="codebody" id="code74958"> <br> <스크립트 유형="텍스트/자바스크립트"> <br><!-- <BR>String.prototype.getParameter = function (key) { <BR>var re = new RegExp(key '=([^&]*)(?:&)?'); <BR>return this.match(re) && this.match(re)[1]; <BR>}; <BR>var s = "http://www.baidu.com/index.html?x0=0&x1=1&x2=2&x3=3&x4=http://www.google.com"; <BR>document.write(s.getParameter('x0') "<br/>"); <br>document.write(s.getParameter('x1') "<br/>"); <br>document.write(s.getParameter('x2') "<br/>"); <br>document.write(s.getParameter('x3') "<br/>"); <br>document.write(s.getParameter('x4') "<br/>"); <br>document.write(s.getParameter('undefine') "<br/>"); <br>//--> <br></script> <br> </div> <br>输출: <br>0 <br>1 <br>2 <br>3
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