JavaScript的UI庫：Knockout.js

Knockout 是個JavaScript library，幫助創建豐富的顯示和編輯器UI，通過干凈的底層數據模型。你可以在任何時候動態更新UI的選擇部分。

• Free, open source (MIT license)
• Pure JavaScript — works with any web framework
• Small & lightweight — 46kb minified

  ... reduces to 16kb when using HTTP compression

• No dependencies
• Supports all mainstream browsers, even ancient ones

  IE 6+, Firefox 2+, Chrome, Opera, Safari (desktop/mobile)

• Fully documented

  API docs, live examples, and interactive tutorials included