jQuery access input hidden value
javascript, jquery
Solution
You can access hidden fields' values with `val()`, just like you can do on any other input element:
<input type="hidden" id="foo" name="zyx" value="bar" />
alert($('input#foo').val());
alert($('input[name=zyx]').val());
alert($('input[type=hidden]').val());
alert($(':hidden#foo').val());
alert($('input:hidden[name=zyx]').val());
Those all mean the same thing in this example.
Problem
How can I access `<input type="hidden">` tag's `value` attribute using jQuery?