January 2012
Intermediate to advanced
584 pages
11h 56m
Chinese
Content preview from 操作介面設計模式 第二版
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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.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.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.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.
模式
|
249
游標指向工具（
Hover Tools
）
圖
6
-
6
Twitter
（推特）
這是什麼
把按鈕和其他動作放在行動所依據的項目旁，但先隱藏起來，直到使用者的游標指
到項目才顯示。
何時使用
在介面上有許多動作要顯示時。我們想要大多數時候看起來乾淨整齊的介面外觀，
但這些動作總得放在某個地方，最好放在它們的行動所依據的項目上或旁邊。顯示
動作的地方已經安排好了，但如果所有動作都要同時顯示出來的話，只會讓畫面看
起來擁擠忙亂。
游標指向工具多半用在清單介面中 — 用在相片、訊息、搜尋結果……等顯示成一
個直欄或一份清單的事物。使用者可以對各個項目執行一些動作。
介面並非設計供人們用指尖操作（如在觸控式裝置上），你蠻確定幾乎所有使用者
都會透過滑鼠與你的 UI 互動。（如果你的 UI 是網頁，請仔細考慮：動作在桌上或
筆記型電腦平台上的行為，是否應該與觸控式裝置上不一樣。）
為何使用
游標指向工具出現 在 真的需要 它 們的時間 與 地點。它 們 藏在看不 到 的地方， 保 持
UI 的乾淨整潔，等到使用者請求時才出現；工具的出現回應了使用者的手勢，所
以會吸引注意力。
DI_2e_ch06.indd 249 2012/1/5 下午 03:59:01
250
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第六章
彈出式（右鍵）選單、下拉式選單、
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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.