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HTML DOM Image Object
The HTML DOM image Object represents the <img> element of an HTML document.
Let us create an img object −
Syntax
Following is the syntax −
document.createElement(“IMG”);
Properties
Following are the properties of image Object −
| Property |
Explanation |
|---|---|
| alt |
It returns and modify the value of the alt attribute of an image HTML element. |
| complete |
It returns whether the browser finished loading an image in HTML web page or not. |
| crossOrigin |
It returns and modify the CROS setting of an image HTML element. |
| height |
It returns and modify the value of the height attribute of an image HTML element. |
| naturalHeight |
It returns the natural height of an image in HTML document. |
| naturalWidth |
It returns the natural width of an image in HTML document. |
| src |
It returns and modify the value of src attribute of an image HTML element. |
| useMap |
It returns and alter the value of useMap attribute of an image HTML element. |
| width |
It returns and alter the value of width attribute of an image HTML element. |
| isMap |
It returns and modify whether the image in HTML document would be part of server-side image-map or not |
Example
Let us see an example of HTML DOM image object −
<!DOCTYPE html>
<html>
<head>
<style>
body{
text-align:center;
}
.btn{
background-color:lightblue;
border:none;
height:2rem;
border-radius:50px;
width:60%;
margin:1rem auto;
display:block;
}
</style>
</head>
<body>
<h1>DOM Image Object Example</h1>
<button onclick="createIframe()" class="btn">Click me to create an image</button>
<script>
function createIframe() {
var x = document.createElement("IMG");
x.setAttribute("src",https://www.tutorialspoint.com/servlets/images/servlets-mini-logo.jpg");
x.setAttribute("alt", "Learn Servlets");
document.body.appendChild(x);
}
</script>
</body>
</html>
Output
This will produce the following output −
Click on “Click me to create an image” button to create an image element −
Updated on: 2019-07-30T22:30:26+05:30
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