Canvas Gradients Playground

HTML

<canvas id="canvas" width="600" height="600"></canvas>

CSS

canvas {
    border: 1px red solid;
}

JavaScript

var ctx = document.getElementById('canvas').getContext('2d');

ctx.fillRect(10, 10, 100, 100);

ctx.font="30px Arial";
var txt="Hello World Hello, was geht. Ich bin der krasseste was geht bla blabal haoeuhaosuth taehuso hoanuhaou ohuntoeu snothueoathu aoneuhanoehu haonuhnatouhonuh tnaohusnatou";
console.log(ctx.measureText(txt).width,10,50);
ctx.fillText("width:" + ctx.measureText(txt).width,10,50)
ctx.fillText(txt, 10,100);