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@AshleyGrant

AshleyGrant/app.html

Forked from jdanyow/app.html
Created March 11, 2016 15:37
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Aurelia Gist
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app.html
<template>
<div style="height: 125px; min-width: 150px; width: 100%;" ref="canvasContainer">
<canvas ref="canvas" width.one-way="canvasContainer.offsetWidth"></canvas>
</div>
</template>
Raw
app.js
import {PLATFORM} from 'aurelia-pal';
export class App {
resizeTimer = null;
resizeEventHandler = () => this.resized();
attached() {
this.resized();
PLATFORM.global.addEventListener("resize", this.resizeEventHandler);
}
detached() {
PLATFORM.global.removeEventListener("resize", this.resizeEventHandler);
}
resized() {
clearTimeout(this.resizeTimer);
this.resizeTimer = setTimeout(() => {
let ctx = this.canvas.getContext("2d");
ctx.fillStyle = "green";
ctx.font = "30px Arial";
ctx.fillText(`Width: ${this.canvas.width}`,10,50);
}, 150);
}
}
Raw
index.html
<!doctype html>
<html>
<head>
<title>Aurelia</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
</head>
<body aurelia-app>
<h1>Loading...</h1>
<script src="https://cdn.rawgit.com/jdanyow/aurelia-bundle/v1.0.3/jspm_packages/system.js"></script>
<script src="https://cdn.rawgit.com/jdanyow/aurelia-bundle/v1.0.3/config.js"></script>
<script>
System.import('aurelia-bootstrapper');
</script>
</body>
</html>
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