Skip to Content
JQUERY UI使用者介面設計
book

JQUERY UI使用者介面設計

by Eric Sarrion
November 2012
Intermediate to advanced
248 pages
4h 31m
Chinese
GoTop Information, Inc.
Content preview from JQUERY UI使用者介面設計
進度條
|
85
$("div#progressbar").progressbar ();
var value = 0;
var timer = setInterval (function ()
{
$("div#progressbar").progressbar ("value", value);
value++;
if (value > 100) clearInterval (timer);
}, 10);
</script>
在每次指定的時間間隔經過之後,都會呼叫
setInterval(delay, callback)
指定的回呼
函式(這邊是每隔 10 ms 一次)。
clearInterval(timer)
在進度條達到最大值 100 之後
會防止繼續呼叫回呼函式(圖 6-4)。
6-4 進度條完全填滿
在完成的各個階段執行動作
除了遞增進度條之外,也能在不同的完成階段執行特定動作。讓我們用這個功能,在
每次改變填滿比例的時候,都以數字顯示目前完成的百分比(如圖 6-5 所示)。這是以
options.change
完成的,它會在進度條的填滿比例改變時通報新的數值。
<script src = jquery.js></script>
<script src = jqueryui/js/jquery-ui-1.8.16.custom.min.js></script>
<link rel=stylesheet type=text/css
href=jqueryui/css/smoothness/jquery-ui-1.8.16.custom.css ...
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

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’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.
Head of Cybersecurity
QuotationMarkI 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.
Field Engineer
QuotationMarkI’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.
Data Platform Tech Lead
QuotationMarkI'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.
Mark W.
Embedded Software Engineer

You might also like

jQuery Mobile建置與執行

jQuery Mobile建置與執行

Maximiliano Firtman
Pro JSF and HTML5: Building Rich Internet Components, Second Edition

Pro JSF and HTML5: Building Rich Internet Components, Second Edition

Hazem Saleh, Allan Lykke Christensen, Zubin Wadia

Publisher Resources

ISBN: 9789862766460