On 1/16/15 8:50 AM, Yonggang Luo wrote: > 在 2015年1月13日星期二 UTC+8上午12:08:24，Elliott Sprehn写道： >> On Fri, Jan 9, 2015 at 10:38 AM, Jan Varga <jan.va...@gmail.com> wrote: >> >>> HTML5 spec used to have something like that called <datagrid> >>> Here's some info: >>> https://bugs.webkit.org/show_bug.cgi?id=26545 >>> >>> As a former contributor to XUL tree widget, I would love to see a similar >>> widget in HTML5. >>> >>> >> In general complex widgets like this are better built as libraries instead >> of into the platform itself. > That's depends on the if the feature can be build in libraries, at the > current time, > I didn't see the capable to building such a feature directly in libraries
Is that really the case? The current XUL tree may have some graphics optimizations, but as long as DOM nodes are re-used in lazy loading, I don't see why it couldn't be done in a library. After the fiasco with your patch I wouldn't want to burden you with this, but maybe someone should try to write a html equivalent by either re-using an existing library and adapting it for nsITreeView or writing a simple one from scratch. Philipp _______________________________________________ dev-platform mailing list dev-platform@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-platform
