@sammffl
2016-06-27T02:42:02.000000Z
字数 94
阅读 510
小技巧
var a=[1,2,3,4]var b = ["a","b","c","d"]a.push.apply( a, b );//[ 1, 2, 3, 4, 'a', 'b', 'c', 'd' ]
var a=[1,2,3,4]
var b = ["a","b","c","d"]
a.push.apply( a, b );//[ 1, 2, 3, 4, 'a', 'b', 'c', 'd' ]
