javascript - javascript中对象串联的问题

我在串联Java脚本中的对象时遇到问题
例如:

var firstObj = {};
firstObj.info = ["sam","kam"];
var secObj = {};
secObj.info = ["ram","dam"];

我需要的输出:

firstObj.info = ["sam","kam","ram","dam"];

它实际上就像连接firstObj和secondObj并在<newObj>或firstObj中获取结果一样，我们如何实现呢？

最佳答案

使用concat:

var firstObj = {};
firstObj.info = ["sam","kam"];
var secObj = {};
secObj.info = ["ram","dam"];

var result = firstObj.info;

result = result.concat(secObj.info);

// result = {"sam","kam","ram","dam"}

http://jsbin.com/ahaxu3

关于javascript - javascript中对象串联的问题，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/4874818/