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JS method to dynamically modify the URL (src) of an image_javascript skills

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Release： 2016-05-16 16:06:27

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The example in this article describes the method of dynamically modifying the URL (src) of an image using JS. Share it with everyone for your reference. The details are as follows:

The following JS code can dynamically modify the image address to display a new image. This is actually achieved by modifying the src attribute of the image

<!DOCTYPE html>
<html>
<head>
<script>
function changeSrc()
{
document.getElementById("myImage").src="hackanm.gif";
}
</script>
</head>
<body>
<img id="myImage" src="compman.gif" width="107" height="98">
<br><br>
<input type="button" onclick="changeSrc()" value="Change image">
<p><b>Note:</b> The src property can be changed at any time. 
However, the new image inherits the height and width
attributes of the original image,
if not new height and width properties are specified.</p>
</body>
</html>

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

Related labels：

js src url Dynamic modification picture

source：php.cn

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