Get Url Parameter in JQuery

Get Url Parameter in JQuery

// Assuming url "http://www.abc.com?cd=1234&name=ram kumar"

<script>
function getUrlParameter(param_name) {
        param_name = param_name.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]');
        var regex = new RegExp('[\\?&]' + param_name + '=([^&#]*)');
        var results = regex.exec(location.search);
        return results === null ? '' : decodeURIComponent(results[1].replace(/\+/g, ' '));
};

$(document).ready(function () {
 alert(getUrlParameter("cd"));
 var v_cd = getUrlParameter("cd");
 var v_name = getUrlParameter("name");
});
</script>

Result
123
ram kumar