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How to know whether the browser supports html5

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Release: 2017-11-22 17:32:43
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With the promotion of HTML5 technology, almost all developers around the world are now using H5 to build their own websites, but this has come up with a big drawback. Some old versions of browsers It does not support h5, so how do we distinguish which ones are supported and which ones are not? Today I will share with you a method.

Browsers that support html5;

(1) Chrome, Firefox: Support html5 for many years, and have automatic upgrades, the best support.

(2) Safari, Opera: They have also supported html5 for many years, and the support is also very good.

(3) IE: IE10 or above

Browsers that do not support html5:

IE10 or below does not support it

How to detect whether the browser supports html5 ?

<!--检测浏览器是否支持html5-->
<!DOCTYPE html>
<html>
<head>
       <meta charset="UTF-8">
       <title>检测浏览器是否支持html5</title>
</head>
<body style="font-size: 13px">
<canvas id="myCanvas" width="200" height="100" style="border: 2px solid #ccc; background-color: #eee">
       该浏览器不支持html5的画布标记
</canvas>
      
</body>
</html>
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Using this method, you can detect whether the browser supports H5. Interested friends can try it.

Related reading:

How to use the table tag in HTML


css web page border How to view the source code of the webpage with code


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