通过JavaScript发送的Facebook聊天消息 [英] Send Facebook chat messages via JavaScript

问题描述

我写一个Firefox插件，它应该能够发送/截取的Facebook聊天消息，而在浏览器中聊天。

I am writing a Firefox addon, which should be able to send/intercept Facebook chat messages, while chatting in the browser.

我能够拦截的消息，但我不知道，如何触发邮件发送自主事件。

I am able to intercept messages, but I don't know, how to trigger the message sending event autonomously.

因为我无法找出如何使用于发送消息我Ajax请求，我的做法是，以填补聊天框文本区域，然后触发<$ C C>的keydown - 活动为$ ENTER 来创建和提交信息。

As I could not find out how to make the ajax request for sending a message myself, my approach was to fill the chat box textarea and then trigger the keydown-Event for ENTER to create and submit a message.

我想有一个更合适，更清洁的方式做到这一点？ 我怎样才能触发AJAX事件通过JavaScript发送消息在一个开放的客舱？

I guess there is a more appropriate and clean way to accomplish this? How can I trigger the AJAX event for sending a message in an open chatbox via JavaScript?

推荐答案

要火从一个文本框中输入一个AJAX请求是检查字符code，你输入，这对于进入将是

To fire an AJAX request from a text box input would be to check the character code that you input, which for enter would be

if(characterCode == 13)

然后哪个可以用于触发请求;一个完整的例子是

Which could then be used to fire the request; a full example would be

$("textarea").live("keydown",function(e){
    if (e.which == 13){
        $.ajax({
             //you know the rest
        });
    }
});

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