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  • url查找参数

    function GetUrlParam(paraName) {
      var url = document.location.toString();
      var arrObj = url.split("?");
      if (arrObj.length > 1) {
        var arrPara = arrObj[1].split("&");
        var arr;
        for (var i = 0; i < arrPara.length; i++) {
          arr = arrPara[i].split("=");
          if (arr != null && arr[0] == paraName) {
            return arr[1];
                     }
                  }
             return "";
          }else {
        return "";
      }
    }

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  • 原文地址:https://www.cnblogs.com/ningmengyu1013/p/10879674.html
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