这是它的外观(左边是原始的,右边是画在画布上并且模糊的)。
我做错了什么?console.log('Hello world')
var c = document.getElementById('canvas')
var ctx = c.getContext('2d')
var playerImg = new Image()
// http://i.imgur.com/ruZv0dl.png sees a CLEAR, CRISP image
playerImg.src = 'http://i.imgur.com/ruZv0dl.png'
playerImg.width = 32
playerImg.height = 32
playerImg.onload = function() {
ctx.drawImage(playerImg, 0, 0, 32, 32);
};
#canvas {
background: #ABABAB;
position: relative;
height: 352px;
width: 512px;
z-index: 1;
}
<canvas id="canvas" height="352" width="521"></canvas>