JavaScript中使用画布实现笑脸火柴人

来源：互联网发布：淘宝挣钱软件是真的吗编辑：程序博客网时间：2024/04/27 21:40

在这之前，根本不知道JavaScript具体到底有多重要，现在才明白JavaScript也很强大，从网上看了几个js写的网页小游戏，我都惊呆了，以后一定要好好学习js。。。。

<!DOCTYPE html><html><head><title></title><script type="text/javascript">function drawAdidas(){  var c=document.getElementById('myCanvas');var cxt=c.getContext('2d');cxt.save();cxt.beginPath();  cxt.arc(100,50,30,0,Math.PI*2,true);  cxt.fill();  cxt.beginPath();  cxt.strokeStyle='#c00';  cxt.lineWidth=3;  cxt.arc(100,50,20,0,Math.PI,false);  cxt.stroke();  cxt.beginPath();  cxt.fillStyle="#c00";  cxt.arc(90,45,3,0,Math.PI*2,true);  cxt.fill();  cxt.moveTo(113,45);  cxt.arc(110,45,3,0,Math.PI*2,true);  cxt.fill();  cxt.stroke();    cxt.moveTo(100,80);  cxt.lineTo(100,150);  cxt.moveTo(100,100);  cxt.lineTo(60,120);  cxt.moveTo(100,100);  cxt.lineTo(140,120);  cxt.moveTo(100,150);  cxt.lineTo(80,190);  cxt.moveTo(100,150);  cxt.lineTo(140,190);  cxt.stroke();} window.addEventListener("load",drawAdidas,true);</script></head><body><canvas id="myCanvas" width="230" height="200" style="border:1px solid blue">    Your browser does not support the canvas element.</canvas></body></html>

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