最后一个元素javascript
代码示例
数组javascript的最后一个元素
var my_array = /* some array here */;
var last_element = my_array[my_array.length - 1];javascript数组的最后一个元素
let arr = ['a', 'b', 'c']
arr.slice(-1)[0] // returns last element in an arrayjavascript数组的最后一个元素
var colors = ["red","blue","green"];
var green = colors[colors.length - 1];//get last类似页面
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