用javascript获得地址栏参数的两种方法 2022-07-15 80酷酷网 80kuku.com <script language=""><!--function Request(strName){var strHref = "www.abc.com/index.htm?a=1&b=1&c=测试测试";var intPos = strHref.indexOf("?");var strRight = strHref.substr(intPos + 1);var arrTmp = strRight.split("&");for(var i = 0; i < arrTmp.length; i++){var arrTemp = arrTmp[i].split("=");if(arrTemp[0].toUpperCase() == strName.toUpperCase()) return arrTemp;}return "";}alert(Request("a"));alert(Request("b"));alert(Request("c"));//--></script><script>String.prototype.getQuery = function(name){ var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)"); var r = this.substr(this.indexOf("\?")+1).match(reg); if (r!=null) return unescape(r); return null;}var str ="www.abc.com/index.htm?a=1&b=1&c=测试测试";alert(str.getQuery("a"));alert(str.getQuery("b"));alert(str.getQuery("c"));</script>