標籤：java set cti http context charset 技術分享 pre javascrip
代碼:
<!DOCTYPE html><html lang="utf-8"><meta http-equiv="Content-Type" content="text/html; charset=utf-8"/><head> <title>標題</title> </head> <body onload="draw()"> <canvas id="myCanvus" width="200px" height="200px" style="border:1px dashed black;"> 出現文字表示你的瀏覽器不支援HTML5 </canvas> </body></html><script type="text/javascript"><!-- function draw(){ var canvas=document.getElementById("myCanvus"); var cxt=canvas.getContext("2d"); cxt.fillStyle="#FFee00"; cxt.beginPath(); cxt.arc(100,100,65,0,Math.PI*1,true); cxt.moveTo(100,100); cxt.lineTo(195,100); cxt.moveTo(100,100); cxt.lineTo(100,5); cxt.moveTo(100,100); cxt.lineTo(5,100); cxt.moveTo(100,100); cxt.lineTo(165,35); cxt.moveTo(100,100); cxt.lineTo(35,35); cxt.stroke(); cxt.closePath(); cxt.fill(); }//--></script>
HTML5繪圖初試水
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