Js gets the sample code for specifying the parameter value in the url

  • 2020-03-30 00:56:20
  • OfStack

As follows:

 //Gets the parameters specified in the url
        //<Param name = "¶s>" Parameter name </ param>
        ///
        function request(paras) {
            var url = location.href;
            var paraString = url.substring(url.indexOf("?") + 1, url.length).split("&");
            var paraObj = {}
            for (i = 0; j = paraString[i]; i++) {
                paraObj[j.substring(0, j.indexOf("=")).toLowerCase()] = j.substring(j.indexOf("=") + 1, j.length);
            }
            var returnValue = paraObj[paras.toLowerCase()];
            if (typeof (returnValue) == "undefined") {
                return "";
            } else {
                return returnValue;
            }
        }

Related articles: