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JS method to obtain image lowsrc attribute_javascript skills

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Release： 2016-05-16 16:06:40

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The example in this article describes the JS method of obtaining the lowsrc attribute of an image. Share it with everyone for your reference. The details are as follows:

The lowsrc attribute is generally set to the low-resolution image address of the image. The following code can display the low-resolution version of the image by clicking on the link

<!DOCTYPE html>
<html>
<body>
<img id="compman" src="compman.gif" lowsrc="compman_lowres.gif" 
alt="Computerman" width="107" height="98">
<br>
<script>
var x=document.getElementById("compman");
document.write('<a href="' + x.lowsrc + '">Low resolution</a>');
</script>
</body>
</html>

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I hope this article will be helpful to everyone’s JavaScript programming design.

Related labels：

js picture Obtain

source：php.cn

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