November 2012
Intermediate to advanced
248 pages
4h 31m
Chinese
Content preview from JQUERY UI使用者介面設計
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178
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第十二章
sortable() 方法
sortable()
方法有兩種呼叫形式：
• $(selector, context).sortable (options)
• $(selector, context).sortable ("action", params)
圖 12-3 調整過顯示效果的元素
sortable(options) 方法
sortable(options)
方法宣告一個 HTML 元素底下包含可以重新排列的元素。
options
（選項）引數是個物件，可用來指定排列過程的行為。可用的選項之中，有不少跟我們
在
draggable(options)
方法看到的相同（第十章）。
指定與管理可移動的元素
表 12-1 列出的選項讓您指定哪些元素可以移動、對調位置。在預設情形下，所有屬於
sortable(options)
操作對象下層的元素都可以移動。用這些選項可以防止所有元素或
部份元素移動，甚至也能移動一個即時建立的新項目。表 12-2 是管理指定移動對象的
選項。
排列頁面內的元素
|
179
表 12-1 指定可移動元素的選項
選項 功能
options.disabled
設為
true
時，會暫時關閉重新排列元素的功能。之後不會處理拖拉、放置元素的
動作，直到重新啟用為止（呼叫
sortable("enable") ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.