Comentários (17)

1 David_Salinas comentou às Link permanente

What a nice blog post to close out the year, 2011. Providing both the general instructions and complete code snippets makes this both a great learning guide and practical reference. The best part is that this HTML5 post really gives a great example of how to blend the artistic with the technical to create something really compelling. <div>&nbsp;</div> On a side note, there seems to be something wrong with the blog post in IE 8. Specifically, the post starts with the end of the 1st line of code from the 2nd code snippet in the 'Creating the Context' section. It looks fine in both Chrome and FF. <div>&nbsp;</div> Thanks for post. Looking forward to another year of blog posts from your blog. Happy New Year!

2 bobleah comentou às Link permanente

@ David - Thanks for the feedback! I haven't been as excited to see this type of interface since the introduction of the Java java.awt.Paint interface! <div>&nbsp;</div> As for the issue you have encountered. I've been doing some enhancement work on the minimal blog template, and all appears fine in IE9 (my test browser). Can you email me a screen grab of your IE 8 experience? Thanks!

3 bobleah comentou às Link permanente

@David - OK, I believe I found the issue with IE8, and it is not my template... phew! At issue was a malformed URL structure within the blog post itself. <div>&nbsp;</div> I'm having the team investigate the cause....

4 jackptester comentou às Link permanente

Thanks Bob for a working example of this functionality. It appears that the W3C site is recommending that users reference the Editor's version of this emerging specification: http://dev.w3.org/html5/2dcontext/Overview.html <div>&nbsp;</div> Happy New Year!

5 bobleah comentou às Link permanente

@ Jack - thanks Jack! I have updated my blog link to point to the Editor's version... <div>&nbsp;</div> Happy New Year!

6 PeterYim comentou às Link permanente

Bob, <div>&nbsp;</div> This is nice! An easy way to brand a QR code with an image!! Love HTML 5! Thanks for sharing! <div>&nbsp;</div> Peter

7 bobleah comentou às Link permanente

@ Peter - HTML5 makes everything simple... with Canvas, I believe Flash may be on the outs... <div>&nbsp;</div> Thanks for the comment!!!

8 Editor_Barb comentou às Link permanente

Useful post Bob. Thanks! Check out additional developerWorks content on HTML5 Canvas: http://www.ibm.com/search/csass/search/?sn=dw&amp;lang=en&amp;cc=US&amp;en=utf&amp;hpp=20&amp;dws=dw&amp;q=html5+canvas&amp;Search=Search

9 bobleah comentou às Link permanente

@ Editor-Barb - wow, thanks for the link! <div>&nbsp;</div> I'm going to geek out on all these HTML5 Canvas resources in your link!

10 thartric comentou às Link permanente

Bob, Thanks for continuing to find innovative and useful ways to help all of us! Very creative!