jQuery中多个$(document).ready()的执行顺序

执行顺序遵循:

1.自上而下。

2.嵌套层级。

<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>测试jQuery的ready顺序</title>
</head>
<body>
	
</body>
<script src="http://cdn.bootcss.com/jquery/3.2.0/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
    console.log('1');
    $(function(){
      console.log('2');
      $(function(){
        console.log('3');
      });
    });
});
$(document).ready(function() {
    console.log('4');
    $(function(){
      console.log('5');
    });
     $(function(){
    console.log('6');
	});
});
$(document).ready(function() {
  console.log('7');
});
</script>
</html>

  

原文地址:https://www.cnblogs.com/vleexy/p/6587414.html