js+html5实现canvas绘制简单矩形的方法
本文实例讲述了js+html5实现canvas绘制简单矩形的方法。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"); ctx.fillStyle="#FF0000"; ctx.fillRect(0,0,150,75); </script> </body> </html>
希望本文所述对大家的web程序设计有所帮助。
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