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Concurrent.Thread
Concurrent.Thread is a JavaScript library providing user-level (virtual) thread. It does not modify any Web browsers and consists of 100% pure JavaScript.
Getting Information
We have two mailing lists for Concurrent.Thread:
Jsthread-announce
This list is mainly for official announcement about Concurrent.Thread.For example, repository commit message, new version release, documentation update, ...etc.Also, feel free to announce your product using Concurrent.Thread in this list.
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Jsthread-users
The mailing list for Concurrent.Thread users.You can post any message about Concurrent.Thread, such as questions, proposals, discussion, ...etc. Any comment will be welcome!
You can subscribe here.
這兩天一直在弄ajax，用多了才發(fā)現了ajax 的cache問題，請求了好多次，得到了確是相同的結果，經常我想在請求的同時去做一些其它的事情，我在想javascript里有沒有辦法用多線程，經過在網上查找找到了結果。
法寶就是Concurrent.Thread這個家伙，其實是一個js庫,你可以從網站下載源代碼.如何使用呢?
很簡單

Concurrent.Thread.create(f, a1, a2, ...) f為你要調用的函數，a1,a2為該函數的參數，這樣創(chuàng)建了一個線程，你可以同時創(chuàng)建多個，他們會同時去執(zhí)行，這個庫同時提供 了很多的方法，類似其它語言里的Thread使用方法,如Concurrent.Thread.stop();等。具體去網站去了解。