The tree control is great. A features I cannot find is the ability to navigate the hierarchy using a keyboard. This is important to me to create an application that has to meet accessibility requirements.
This pull request includes an extension that encapulates basic keyboard navigation. It also includes an example HTML page that shows how to use the extension. This pages tries to follows the style of existing custom_xxx pages.
Of course, anyone can create similar extension to implement their own style of keyboard navigation but this can be a starting place to save a bit of time.
The tree control is great. A features I cannot find is the ability to navigate the hierarchy using a keyboard. This is important to me to create an application that has to meet accessibility requirements.
This pull request includes an extension that encapulates basic keyboard navigation. It also includes an example HTML page that shows how to use the extension. This pages tries to follows the style of existing custom_xxx pages.
Of course, anyone can create similar extension to implement their own style of keyboard navigation but this can be a starting place to save a bit of time.