IE9现在会支持WebSocket吗? [英] Will IE9 now be supporting WebSocket?

问题描述

问题非常简单，而旧主题位于此处.自IE9将于2011年3月14日发布以来，我希望能得到最新的答案.

The question's pretty straightforward and the old topic is here. I'm hoping to get up-to-date answers since IE9's gonna be released this March 14, 2011.

此外，我还想问一下Firefox和Opera将何时支持WebSockets?

In addition, I would also like to ask when will Firefox and Opera be supporting WebSockets?

推荐答案

我一直在关注IE9的开发，我也参与了HyBi WG(WebSockets协议)的开发. Microsoft一直在使用该协议的最新版本来使WebSockets的演示实现保持最新，但是，我怀疑IE9的初始版本将没有内置的WebSockets支持.除非他们开始将IE10视为一个巨大的竞争劣势，否则可能要等到IE10为止，在这种情况下，我们很可能会看到它是在IE10之前的IE9更新中添加的.

I've been following both the development of IE9 and I also participate in the HyBi WG (WebSockets protocol). Microsoft has been keeping the demo implementation of WebSockets up to date with the latest revisions of the protocol, however, I suspect that the initial release of IE9 will not have built-in WebSockets support. It will probably not be until IE10 unless they start to see it as a big competitive disadvantage in which case we will likely see it added in a IE9 update before IE10.

Firefox可能会在FF4或FF5的更新中支持WebSockets(但计划今年将推出5个).另外，您可以使用about:config选项打开FF4中的当前实现.

Firefox will likely support WebSockets in an update to FF4 or with FF5 (but the plan is that 5 will come out this year). Also, you can turn on the current implementation in FF4 using a about:config option.

我对Opera一无​​所知.它们在协议中很有趣，但在HyBi列表中却保持沉默.

I have no idea about Opera. They are interesting in the protocol but they've been pretty silent on the HyBi list.

此外，如果您现在需要WebSocket，则可以随时使用Flash填充程序/fallback web-socket -js .

Also, if you need WebSockets right now you can always use the Flash shim/fallback web-socket-js.

更新:

我忘了，Opera 11.00确实内置了WebSockets支持，但是已禁用.转到 opera:config 并搜索 WebSocket .

I forgot, Opera 11.00 does have WebSockets support built-in but disabled. Go to opera:config and search for WebSocket.

因此，总而言之，几乎每种现代浏览器都以某种方式内置和启用了WebSockets支持，无论是内置的还是启用的(Chrome，Safari，iOS)，内置但已禁用的(FF4和Opera)作为可下载的附件( IE9)，或使用web-socket-js Flash模拟器(iOS以外的所有工具).

So in summary, just about every modern browser has WebSockets support in some way either built-in and enabled (Chrome, Safari, iOS), built-in but disabled (FF4 and Opera), as a downloadable add-on (IE9), or using the web-socket-js Flash emulator (everything except iOS).

这篇关于IE9现在会支持WebSocket吗?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！