<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>绘制图形</title>
</head>
<body>
<canvas id="myCanvas" width="300" height="200" style="border:1px solid blue"
>
your browser does not support the canvas element.
</canvas>
<script type="text/javascript">
var c=document.getElementById("myCanvas");
var cxt=c.getContext("2d");
cxt.fillStyle="rgb(0,0,200)";
cxt.fillRect(10,20,100,100);
</script>
</body>
</html>
前端绘制图形
最新推荐文章于 2025-07-29 18:18:43 发布