JAVASCRIPT

how to encode a string in javascript

var uri = "my test.asp?name=ståle&car=saab";
var res = encodeURI(uri); 

javascript html encode

function htmlEntities(s){
	return s.replace(/[u00A0-u9999<>&]/gim, function(i) {
  		return '&#' + i.charCodeAt(0) + ';';
	});
}