HTML5 cavas画布加载图片
<!DOCTYPE HTML>
<html>
<body>
<canvas id="myCanvas" width="500" height="500" style="border:1px solid #c3c3c3;">
Your browser does not support the canvas element.
</canvas>
<script type="text/javascript">
var c=document.getElementById("myCanvas");
var cxt=c.getContext("2d");
var img=new Image()
img.src="/img/flower.png";
img.onload = function () //确保图片已经加载完毕
{
cxt.drawImage(img,100,100);
}
</script>
</body>
</html>