Get url parameter jquery Or How to Get Query String Values In js

Get url parameter jquery Or How to Get Query String Values In js

var getUrlParameter = function getUrlParameter(sParam) {
    var sPageURL = decodeURIComponent(window.location.search.substring(1)),
        sURLVariables = sPageURL.split('&'),
        sParameterName,
        i;

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

        if (sParameterName[0] === sParam) {
            return sParameterName[1] === undefined ? true : sParameterName[1];
        }
    }
};

ex. http://[url]/?technology=jquery&blog=jquerybyexample

var tech = getUrlParameter('technology');
var blog = getUrlParameter('blog');

Credit : http://stackoverflow.com/questions/19491336/get-url-parameter-jquery-or-how-to-get-query-string-values-in-js