Modifier keys and Tooltips using CSS

[CodaCoder]

As @saqimtiaz pointed out recently, you can create (my words, his paraphrased) “buttons-lite” quite easily using $eventcatcher:

Some thoughts on performance

In TiddlyWiki if you think you need $button widgets, it is because you want to be able to click on something to invoke actions. As an example imagine a long list generated by a $list widget that creates a button for each list item: <$list filter="...."> <$button tag="div" class="myclass" actions=<<myactions>> /> </$list> Alternatively you can do something along these lines, which tells the $eventcatcher to listen for clicks inside DIVs with the class “myclass” and invoke actions in response. …

Some thoughts on performance

Static/pre-rendered as in pre-declared? <$eventcatcher $click= ...> <div ... /> <div ... /> <div ... /> ... <div ... /> </$eventcatcher> Interesting. EDIT: That’s pure gold! THANK YOU @saqimtiaz !!! Okay, so event delegation is almost trivial in JavaScript but to see it working in wikitext with a couple of widgets and a little wiring… wow.