• canvas 最基本简单的示例


    <!DOCTYPE HTML>
    <html>
    <head>
        <title></title>
        
        <!--[if IE]>
          <script type="text/javascript" src="../js/excanvas.js"></script>
        <![endif]-->
    </head>
    <body>
    
    <video width="320" height="240" controls="controls">
      <source src="http://www.w3school.com.cn/i/movie.ogg" type="video/ogg">
      <source src="http://www.w3school.com.cn/i/movie.mp4" type="video/mp4">
    Your browser does not support the video tag.
    </video>
    <p>画布:</p>
    <canvas id="myCanvas" width="600" height="300" style="border:1px solid #c3c3c3;">
    Your browser does not support the canvas element.
    </canvas>
    
    
    <script type="text/javascript">
    
    var c=document.getElementById("myCanvas");
    var cxt=c.getContext("2d");
    var img=new Image();
    img.src="../images/5.jpg"
    img.onload=function(){
    cxt.drawImage(img,200,100,100,50,0,0,600,300);
    }
    
    </script>
    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/yudishow/p/4468202.html
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