jquery Create a custom selector to select a hyperlink instance with a height greater than 100 _jquery

The example in this article tells you how jquery creates a custom selector to select a hyperlink implementation method that is more than 100 high. Share to everyone for your reference. The specific analysis is as follows:

jquery Create a custom selector, the selector you define can actually be a function, the following JS code defines a over100pixels selector, select a link with a height greater than 100, this kind of technique is very practical

$.extend ($.expr[': '], {
  over100pixels:function (a) {return
    $ (a). Height () >
  }
);
$ ('. Box:over100pixels '). Click (function () {
  alert (' The element you clicked are over-pixels high ');

I hope this article will help you with your jquery programming.