The HTML DOM image collection property returns the collection of all <img> HTML element in the HTML document.
Syntax
Following is the syntax −
document.images
Properties
Following is the property of DOM Images Collection −
| Property | Explanation |
|---|---|
| length | It returns the number of <img> HTML element in the HTML document. |
Methods
Following are the methods of DOM Images Collection
| Method | Explanation |
|---|---|
| [index] | It returns the specified index <img> element from the collection |
| item(index) | It returns the specified index <img> element from the collection. |
| namedItem(id) | It returns the specified id <img> element from the collection. |
Example
Let us see an example of DOM images collection property −
<!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;
}
.show{
color:#db133a;
font-size:2rem;
font-weight:bold;
}
</style>
</head>
<body>
<h1>DOM Image Object Example</h1>
<img src="https://www.tutorialspoint.com/spring/images/spring-mini-logo.jpg"
alt="Learn Spring">
<img src="https://www.tutorialspoint.com/hibernate/images/hibernate-mini-logo.jpg"
alt="Learn Hibernate">
<img src="https://www.tutorialspoint.com/sql/images/sql-mini-logo.jpg" alt="Learn
SQL">
<img src="https://www.tutorialspoint.com/plsql/images/plsql-mini-logo.jpg" alt="Learn
PL/SQL">
<button onclick="getCount()" class="btn">Count Number Of Images</button>
<div class="show"></div>
<script>
function getCount() {
document.querySelector('.show').innerHTML=document.images.length;
}
</script>
</body>
</html>Output
This will produce the following output −
Click on “Count Number Of Images” button to get the total number of images on this web page −
