javascript - Why this simple code not working on JSfiddle?

Question

http://jsfiddle.net/dolours/Yazpj/577/ I can't figure out what is the issue with this js fiddle! why alert not showing up?

<input type='input' name='name' id='name' value="test" class='required' />
<input type="button" value="test" onclick="test()"/>

function test()
{
var testvalues = $('#name').val();   
alert(testvalues);
}

Answer 1

您必须在库选项中设置 jQuery，因为您在代码中使用 jQuery。jsfiddle.net/Yazpj/578/