如何从输入触发焦点框（对焦）

Question

I'm trying to trigger Fancybox when the user focuses out of an input box and the value within is over a fixed amount (25). The focus out and checking value code seem fine, but Fancy box throws the following error when triggered:

Node cannot be inserted at the specified point in the hierarchy

My HTML is:

<input class='warning' type='text' name='cash' />

and th JS (in document ready) is:

$(".warning").focusout(function() {
  if (Number(this.value) > 25)  {
    console.debug(this.value + " gt 25");
    $.fancybox({
      showCloseButton: false,
      href: 'warning.html'
    });
  }
})

I suspect the problem is in the $.fancybox bit, but I can't tell what it should be!

Answer 1

You are missing the closing brace on the if() clause.

http://jsfiddle.net/PxySJ/1/ works fine with it.