flutter/examples/touch-demo.sky
2015-01-23 12:41:56 -08:00

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<sky>
<import src="fps-counter.sky" />
<style>
dot {
position: absolute;
height: 100px;
width: 100px;
background-color: #00FF00;
}
</style>
<dot />
<log>Ready</log>
<fps-counter />
<script>
var dot = document.querySelector("dot");
var log = document.querySelector("log");
function logPointerEvent(evt) {
var message = "type=" + event.type;
var x = evt.x.toFixed(2);
var y = evt.y.toFixed(2);
message += " x=" + x + " y=" + y;
var transform = "translate(" + (x - 50) + "px," + (y - 50) + "px)";
dot.style.transform = transform;
log.textContent = message;
}
document.documentElement.addEventListener("pointerdown", logPointerEvent);
document.documentElement.addEventListener("pointermove", logPointerEvent);
document.documentElement.addEventListener("pointerup", logPointerEvent);
document.documentElement.addEventListener("pointercancel", logPointerEvent);
</script>
</sky>