在外部jquery文件中选择html元素

Question

A quick question. Is it possible to select ( html ) element in external .js file using jquery ?

I have abc.js file and a xyz class . Why following code is not working?

//abc.js

$('.xyz').hide();

Answer 1

Yes.This is possible.your code structure would be as Following:

  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
    <script src="js/abc.js"></script>

your abc.js code:

$(function(){ 

$('.xyz').hide();

});