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在奇淫巧技-Math对象这篇文章的最后,发现一个特有用的,对于数组进行随机排序,代码如下:
var numbers = [20,12,3,4,23,1]; numbers = numbers.sort(function(){ return Math.random() - 0.5});
稍微修改下变成如下,似乎代码的可读性会跟好点
var numbers = [20,12,3,4,23,1]; numbers = numbers.sort(function(){ return Math.random() > 0.5});
The text was updated successfully, but these errors were encountered:
发现一遍针对这个排序的文章 http://div.io/topic/1610
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在奇淫巧技-Math对象这篇文章的最后,发现一个特有用的,对于数组进行随机排序,代码如下:
稍微修改下变成如下,似乎代码的可读性会跟好点
The text was updated successfully, but these errors were encountered: