Deprecation: #99811 - Deprecate JavaScript bootstrap tooltip
See forge#99811
Description
Bootstrap-related backend tooltips initiated with
data-
together with the core
JavaScript class
typo3/
have been marked
as deprecated and should not be used anymore.
Impact
Loading
typo3/
in a backend-related module
will trigger a
console.
. The module will vanish in TYPO3 v13.
Affected installations
Instances with extensions that add backend modules using the bootstrap-related
tooltips plugin may be affected. A typical sign for this is
using the
data-
attribute on elements, loading the
JavaScript module
typo3/
and calling
Tooltip.
.
Migration
Some parts of the Core will fall back to the
title
attribute for now. However,
both the bootstrap tooltips as well as the title attribute raise accessibility
concerns. See MDN
for more information on this. The Core will continue to improve the situation.