字符数组和数值数组排序sort

1.字符数组

var members=["China","Jap","America","Korean"];
			members=members.sort(); 

 

2.数值数组

 升序排列(a-b)

 降序排列(b-a)

var numbers=[12,3,34];
			numbers=numbers.sort(function(a,b){
					return a-b;
				});
   

 

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