Click the buttons below. Each one is powered by a single _="..." attribute — no JavaScript files, no framework, no build step.
<button _="on click toggle .active on me">Toggle</button>
<button _="on click
set my.count to (my.count or 0) + 1
then put 'Clicks: ' + my.count into me">
Clicks: 0
</button>
<button _="on click toggle @hidden on #message">Show/Hide</button>
<p id="message">Hello from HyperFixi.</p>
Hello from HyperFixi.
All three examples run on one 7 KB script tag: hyperfixi-hybrid-complete.js