[html5] 答复: some question about canvas

caoyipeng caoyp at cn.fujitsu.com
Mon Jan 19 21:54:09 PST 2009



>>I believe that <script> needs type="text/javascript" to work. It certainly
wouldn't hurt.

I don’t think so, type=”text/javascript” can be omitted, and my problem
is about the relationship between different tags, 

when one tag is another tag’s child, but thanks anyway.


From: caoyp at cn.fujitsu.com
To: help at lists.whatwg.org
Date: Tue, 20 Jan 2009 09:45:30 +0800
Subject: [html5] some question about canvas

I wrote a html file like this:

<canvas id=”mycanvas”>

         <script> alert(“hello”)




In firefox safari chrome the hello dialog showed. But didn’t in opera.

I remember that in html5 it says that the context in canvas tag should be

But I can find where it says so. What is the relationship on earth between
canvas and 

Other tag ? thank you for taking time and trouble to consider my problem 




Cao Yipeng
Development Dept.I
Nanjing Fujitsu Nanda Software Tech. Co., Ltd.(FNST)
8/F., Civil Defense Building, No.189 Guangzhou Road,
Nanjing, 210029, China
TEL: +86+25-86630566-817
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FAX: +86+25-83317685
MAIL: caoyp at cn.fujitsu.com




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