[yscodes]

I like your change. Much clearer.

Makes me more interested than the current syntax.

[listenallyall]

Your opinion is totally valid. However, is it really difficult or tricky to recognize that 'click' the default event of a 'button' tag? Isn't 'onclick=' kind of redundant?

[recursivedoubts]

we don't specify "click" on anchors or "submit" on forms, do we?