<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>使用圖像-圖像平鋪</title>
<script>
function draw(id){
var c=document.getElementById('canvas');
if(c==null)
return false;
var cxt=c.getContext("2d");
var img=new Image();
img.src="img/11.jpg";
img.οnlοad=function(){
var pattern=cxt.createPattern(img,"repeat");
cxt.fillStyle=pattern;
cxt.fillRect(0,0,400,400);
}
}
</script>
</head>
<body οnlοad="draw('canvas')">
<canvas id="canvas" width="600" height="600" style="border:1px solid blue;"></canvas>
</body>
</html>
<html>
<head>
<meta charset="UTF-8">
<title>使用圖像-圖像平鋪</title>
<script>
function draw(id){
var c=document.getElementById('canvas');
if(c==null)
return false;
var cxt=c.getContext("2d");
var img=new Image();
img.src="img/11.jpg";
img.οnlοad=function(){
var pattern=cxt.createPattern(img,"repeat");
cxt.fillStyle=pattern;
cxt.fillRect(0,0,400,400);
}
}
</script>
</head>
<body οnlοad="draw('canvas')">
<canvas id="canvas" width="600" height="600" style="border:1px solid blue;"></canvas>
</body>
</html>
