How to store dyanamic value into jquery cookie variable

How can we store dyn开发者_如何学JAVAamic variables into cookie .

var username = ($("#username").val());

how to store the variable username into jquery cookie variable

$.cookie('username', '+username +');
alert($.cookie('username'));

If you put within a single quotes it takes only string.So for this you don't need the single quotes for assigning the value.

Try this

$(document).ready(function() {
    var username = ($("#username").val());
    $.cookie('username', username ); 
    alert($.cookie('username'));  
});

It works for me.