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Array.prototype.reverse()

reverse() 方法颠倒数组中元素的位置。第一个元素会成为最后一个,最后一个会成为第一个。

语法

 arr.reverse()

参数

描述

reverse 方法颠倒数组中元素的位置,并返回该数组的引用。

示例

例子:颠倒数组中的元素

下例将会创建一个数组 myArray,其包含三个元素,然后颠倒该数组。

var myArray = ['one', 'two', 'three'];
myArray.reverse(); 

console.log(myArray) // ['three', 'two', 'one']

规范

Specification Status Comment
ECMAScript 1st Edition (ECMA-262) Standard Initial definition. Implemented in JavaScript 1.1
ECMAScript 5.1 (ECMA-262)
Array.prototype.reverse
Standard  
ECMAScript 2015 (6th Edition, ECMA-262)
Array.prototype.reverse
Standard  

浏览器兼容性

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari
Basic support 1.0 1.0 (1.7 or earlier) 5.5 (Yes) (Yes)
Feature Android Chrome for Android Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support (Yes) (Yes) (Yes) (Yes) (Yes) (Yes)

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