How do I set the value of an input box with a button click?

[cbmeeks]

It seems I don't fully understand the "magic" of Hyperscript but I would have thought this would work:

<input id="blah" type="text" />
<button  _="on click put 'hello' into #blah.innerText">Click</button>

No variation of that statement seems to work. Nothing happens.

I've tried this as well:

<button  _="on click set #blah.innerText to 'blah'">Click</button>

What am I missing?

Thanks

[cbmeeks]

Never mind. It was .value not .innerText