[英]I have a multidimensional object which I want to foreach through in Javascript, but I'm not able to get “deep enough” to get the value I want
我想做的是,下面的代码应该写“ Hey amber :)”和“ Hello Patrick :)”,但这只会给我一个空的结果。
var messages2 =
{
"name":"svdMsgs","args":
[{
"messages":[
{"msg":"Hey amber :)","toId":1276},
{"msg":"Hello patrick :)","toId":1}]
}]
}
for (var key in messages2.args.messages)
{
var obj = messages2.args.messages[key];
document.write(obj['msg']);
}
args
是一个数组-它没有名为messages
的成员。
你必须尝试
messages2.args[0].messages
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