Image is not defined
Reported by nickg | 2010-03-15 11:47:20 UTC | in 1.2.x
looks like Image is missing in envjs.
Image is a weirdo in the DOM, since it actually has a constructor, and doesn't need an OwnerDocument.
For ref, https://developer.mozilla.org/En/DOM/Image
$ ./tester.sh
Rhino 1.7 release 2 2009 03 22
js> load("client9-env-js/dist/env.rhino.js");
[ Envjs/1.6 (Rhino; U; Mac OS X x86_64 10.6.2; en-US; rv:1.7.0.rc2) Resig/20070309 PilotFish/1.2.0.6 ]
js> Image
js: "<stdin>", line 3: uncaught JavaScript runtime exception: ReferenceError: "Image" is not defined.
at <stdin>:3
js>
Comments and changes to this ticket
-
nickg 2010-03-15 11:57:36 UTC
In my envjs-like thing, I did something like the following:
// img // http://dev.w3.org/html5/spec/Overview.html#the-img-element Image = function(width, height) { // Image can free form create nodes //var tmp= window.document.createElement('img'); this._dom = tmp._dom; this.width = width; this.height = height; this.src = null; }; Image.prototype = HTMLImageElement.prototype; -
nickg 2010-03-15 11:57:58 UTC
- Tag changed from “image” to “htmlimageelement, image”
-
nickg 2010-03-15 19:19:46 UTC
- Assigned user set to “Thatcher”
Patch:
http://github.com/client9/env-js/commit/0f09339ee05702558f14ecee987...this has unit tests even!
-
Thatcher 2010-03-16 16:46:16 UTC
Great work. Im going to just stay up and apply as many of these as I can
tonight. -
Thatcher 2010-03-16 19:38:54 UTC
thanks again for the patch and even more so the tests. the tests helped
show that the Option interface hasnt been committed. I adjusted the tests
and patch to apply specifically to the ticket issue. I'll close the ticket
with a speciicf link to the commit. -
Thatcher 2010-03-17 03:01:50 UTC
- Milestone set to “1.2.x”
- Tag changed from “htmlimageelement, image” to “htmlimageelement, image, option”
- State changed from “new” to “resolved”
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a javascript browser environment
Thatcher