January 2012
Intermediate to advanced
584 pages
11h 56m
Chinese
Content preview from 操作介面設計模式 第二版
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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.
194
|
第五章
動態行為（Dynamic behavior）
•
載入整份清單需要多久時間？載入的方式感覺會像是立即載入嗎？或是會有
明顯的延遲，因為清單要先在某處自我整合，然後再顯示到使用者的面前？
•
清單 隨 時有 可 能改 變 嗎？ 我 們是 否 應該 在 改變 時 呈 現 更 新 的 狀 況 ？ 所 謂 改
變，就是自動在清單頂端插入新的項目嗎？
對於上述問題的答案將構成各式各樣的解決方案。當然，解決方案應該也要考量內
容類型（例如部落格的解決方案應與聯絡人清單不同）、外圍頁面的版面，與實作
上的限制。
一些解決方案
前一節所列的互動問題，將設定幾乎其他所有決定的基調。例如說，一份全面互動
性的清單 — 可複選、可拖曳、可編輯項目……這種清單多半會主宰介面。像是建
立一個
相簿式管理工具（Picture Manager）
、郵件用戶端、或其他功能齊全的應用
程式時，這類清單可讓使用者管理並欣賞自己擁有的內容。
前述與其他類型的介面中，常常需要只顯示清單中的項目名稱或縮圖（都是能代表
項目的事物），而後於使用者選擇其中之一時，再呈現完整的項目內容。至少有三
種方式，可以達成這項需求。
問：『當使用者從清單中選擇某個項目，我該如何顯示該項目的細節資訊？』
•
雙面板選擇器（Two-Panel Selector）
；它可在清單旁顯示項目的詳細資訊。這
個模式對
概觀與瀏覽
案例的支援度相當良好，能一次看到所有東西；外圍頁
面大致不變，所以不會有麻煩的環境切換或頁面重新載入的問題。
•
清單嵌板（List
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.