Wednesday, September 12, 2012

Get QueryString Value with JQuery

I found this solution to get value of querystring with jquery.

Add jquery script to your page and insert this code in script to define the new function:

(function($) {
    $.QueryString = (function(a) {
        if (a == "") return {};
        var b = {};
        for (var i = 0; i < a.length; ++i)
        {
            var p=a[i].split('=');
            if (p.length != 2) continue;
            b[p[0]] = decodeURIComponent(p[1].replace(/\+/g, " "));
        }
        return b;
    })(window.location.search.substr(1).split('&'))
})(jQuery);

Then, call it for your querystring parameter:

var q = $.QueryString["query"];

Fine!