由网友(瞧我这记性，又把你当人了)分享简介：下面是从问题所采取的截图标记为PHP。Here is the screenshot taken from questions tagged with PHP.所以，如果我打开这个页面，让它无刷新了几分钟就appers So, If I open this page and leave it without refr...

下面是从问题所采取的截图标记为PHP。

Here is the screenshot taken from questions tagged with PHP.

所以，如果我打开这个页面，让它无刷新了几分钟就appers

So, If I open this page and leave it without refresh for some minutes it appers

X的问题与新的活动

当我点击它，它显示所有最新的更新。我想写类似的脚本进行新闻更新。它使用JavaScript是的setTimeout 轮询服务器，并嵌入了更新，以＆LT; D​​IV＆GT;

And when I click it, It display all latest updates. I want to write similar script for news updates. Is it using JavaScript setTimeout to poll the server and embed the updates to <div>?

推荐答案

的WebSockets

websockets

StackExchange.realtime.init('ws://sockets.ny.stackexchange.com:80');

http://socket.io/