我有一個Msg對象和一個MsgCollection
對象。Javascript:將對象推入集合
消息對象:
function Msg(text, timestamp, source, thread_id) {
Msg.RECEIVED = 1;
Msg.SENT = 2;
this.thread_id = thread_id;
this.text = text;
this.timestamp = timestamp;
this.source = source;
}
MsgCollection對象:
function MsgCollection() {
this.all = [];
}
MsgCollection.prototype.push = function(msg) {
this.all.push(msg);
console.log("first message text: " + this.all[0].text);
}
在下面的代碼,我把結果對象,並把所有的數據到臨時消息對象時,它推到一個MsgCollection
前:
var msgColl = new MsgCollection();
for (var i = 0; i < result.texts.length; i++) {
var tempMsg = new Msg;
tempMsg.thread_id = result.texts[i].thread_id;
tempMsg.text = result.texts[i].message;
tempMsg.timestamp = Number(result.texts[i].time_received);
tempMsg.source = result.texts[i].type;
msgColl.push(tempMsg);
}
不幸的是,似乎執行我當我嘗試在推送方法中打印出this.all[0].text
時,s停止。換句話說,似乎沒有任何東西被推入msgCollection
對象。也許這有點複雜,但也許我可以收到一些關於如何調試的指導?
感謝
是什麼在控制檯說,當你輸出'this.all [0]'? –
'var tempMsg = new Msg();' – Ilya
@Ilya:沒有區別afaik ... – elclanrs