使用excanvas.js可以讓IE支持Html5的canvas標簽,具體用法如下:
1 <html> 2 <head> 3 <title></title> 4 <!--[if IE]> 5 <script type="text/javascript" src="excanvas.js" onload="explorercanvasload"></script> 6 <![endif]--> 7 </head> 8 <body> 9 <canvas id="canvas" width="400" height="300"></canvas> 10 <script type="text/javascript"> 11 window.onload = function() { 12 var ctx = document.getElementById("canvas").getContext("2d"); 13 ctx.fillRect(10, 10, 20, 20); 14 }; 15 </script> 16 </body> 17 </html>
需要注意一點,使用時一定要在onload之后.