get-query-string-value-using-javascript/custom.js at main · codingstatus/get-query-string-value-using-javascript · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 document.getElementById('getValue').onclick=function(){
 var id = getQueryStringValue('id');
 var language = getQueryStringValue('language');

 document.getElementById("result").innerHTML = "<b>Id : </b>"+id+"<br>"+" <b>language: </b>"+language;

 };


var getQueryStringValue = function(parameter) {
    var currentPageURL = window.location.search.substring(1);
    var queryString = currentPageURL.split('&');
    var getParameter;
    var i;

    for (i = 0; i < queryString.length; i++) {
        getParameter = queryString[i].split('=');

        if (getParameter[0] === parameter) {
            return getParameter[1] === undefined ? true : decodeURIComponent(getParameter[1]);
        }
    }
};