源代碼
點擊運行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>教程</title> </head> <body> <p>Image to use:</p> <img id="scream" src="/images/logo.png" alt="The Scream" width="220" height="277"><p>Canvas:</p> <canvas id="myCanvas" width="250" height="300" style="border:1px solid #d3d3d3;"> 您的瀏覽器不支持 HTML5 canvas 標籤。</canvas> <script> var c=document.getElementById("myCanvas"); var ctx=c.getContext("2d"); var img=document.getElementById("scream"); img.onload = function() { ctx.drawImage(img,10,10); } </script> </body> </html>
運行結果