标签：style blog ar color sp for on div log
var arr1 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0] for (var i = 0, l = arr1.length; i < l; i++) { arr1.splice(i, 1) } var arr2 = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0] for (var i = arr2.length; i >= 0; i--) { arr2.splice(i, 1) } console.log(arr1, arr2) // [2, 4, 6, 8, 0] []
标签：style blog ar color sp for on div log
原文地址：http://www.cnblogs.com/jzm17173/p/4126282.html
