29 Jul 2012 11:25 PM #1
Ext.Img has no alt config
I want to supply alternate text with an image but the Ext.Img class has no alt config to do this.
I noticed Ext JS 4.1 has this ability and it would be a useful enhancement for Sencha Touch 2.
1 Aug 2012 6:19 AM #2
- Join Date
- Mar 2007
- Gainesville, FL
- Vote Rating
By default the Ext.Img works by specifying the image as the background image on the <div> so the alt config would not make a difference.
You have the error event to handle any error on the image like not being able to load.Mitchell Simoens @SenchaMitch
Sencha Inc, Senior Software Engineer
Check out my GitHub, lots of nice things for Ext JS 4 and Sencha Touch 2
Think my support is good? Get more personalized support via a support subscription. https://www.sencha.com/store/
Need more help with your app? Hire Sencha Services firstname.lastname@example.org
Want to learn Sencha Touch 2? Check out Sencha Touch in Action that is in print!
When posting code, please use BBCode's CODE tags.
1 Aug 2012 2:58 PM #3
The default option if mode is "background" then a div is rendered but if the mode is anything else then an img tag is rendered.
The html5 spec has the alt tag as a required attribute.
The reason behind this is we've had a WCAG 2.0 compliance check run against our mobile Sencha 2 website and this is one of the non-compliant areas.