微信小程序如何操作数组？

Posted 2023-03-11

原始数组：[["a","b","c"],["d","e"],["1","2","3"]]
如何将["4","5","6"] 添加到原始数组后面变成[["a","b","c"],["d","e"],["1","2","3"],["4","5","6"]]
还有微信小程序里面 定义一个空的二位数组 怎么定义？并且可以像上面一样添加数据。
在下刚接触微信小程序开发，还是个渣渣，求大声告知，谢谢！

参考技术A var a = [["a","b","c"],["d","e"],["1","2","3"]]
var b= ["4","5","6"]
a.push(b)
console.log(a)

直接用push()就可以了 参考技术B 这个嘛很简单呀，这个就是你微信设置问题吧，你可以直接自己去操作一下就可以了吧