data-* test
by Rykus0
HTML
<button data-test='something' onclick='handle(this);'>Click Me</button>
JavaScript
function handle(me){
document.write(me.getAttribute('data-test'));
}
by Rykus0
<button data-test='something' onclick='handle(this);'>Click Me</button>
function handle(me){
document.write(me.getAttribute('data-test'));
}