javascript Remove item from QueryString
function RemoveQuery(variable) { //removes an item from the queryString var query = window.location.search.substring(1); var vars = query.split("&");//split at & to retrieve pairs var URL = ""; //loop through queryString characters for (var i = 0; i < vars.length; i++) { var pair = vars[i].split("="); //split at = to retrieve key/value if (pair[0].toString().toLowerCase() != variable.toString().toLowerCase()) { if (pair[0].toString().toLowerCase() != 'r') {//remove force refresh (r), as a new one will be appended later URL = URL + '&' + pair[0] + '=' + pair[1];//build up new queryString } } } //add ? prefix if (URL.toString().substring(0, 1) == '&') { URL = '?' + URL.toString().substring(1, URL.toString().length); } return URL; }
Removes an item from the QueryString part of a URL.
Updated: Thursday 7th October 2010, 10:16pm
There are 0 comments
Comments are currently closed.