026排序.html

﻿<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8">
        <title></title>

		<script>
			var arr = [12,9,38,44,98,7,35,59,49,88,38];
			var compare = function(x,y){
				return x-y;
			}
			arr.sort(compare);
			console.log(arr);
			
			function m1(f){
				f();
			}
			
			//回调函数（回头再调）, 当这个函数当成参数传递给另一个函数的时候
			m1(function(){
				console.log("ok");
			});
		</script>
    </head>
    <body>	
		
    </body>
</html>