本文实例讲述了js+html5绘制图片到canvas的方法。分享给大家供大家参考。具体实现方法如下:
<!DOCTYPE html> <html> <body> <canvas id=myCanvas width=200 height=100 style=border:1px solid #c3c3c3;> Your browser does not support the HTML5 canvas tag. </canvas> <script type=text/javascript> var c=document.getElementById(myCanvas); var ctx=c.getContext(2d); var img=new Image(); img.onload = function(){ ctx.drawImage(img,0,0); }; img.src=img_flwr.png; </script> </body> </html>