Image naturalHeight Property - Javascript DOM HTML Element

Javascript examples for DOM HTML Element:Image

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Description

The naturalHeight property returns the original height of an image.

This property is read-only.

Return Value

A Number, representing the original height of an image in pixels

The following code shows how to return the original height of an image:

Demo Code

ResultView the demo in separate window 

<!DOCTYPE html>
<html>
<body>

<img id="myImg" src="http://java2s.com/resources/a.png" style="width:107px;height:500px;">

<button onclick="myFunction()">Test</button>

<p id="demo"></p>

<script>
function myFunction() {/*www . ja  v a2 s  .  com*/
    var x = document.getElementById("myImg").naturalHeight;
    document.getElementById("demo").innerHTML = x;
}
</script>

</body>
</html>

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