HTMLCollection item()
Example
Get the HTML content of the first <p> element:
const collection = document.getElementsByTagName("p").item(0);
let text = collection.innerHTML;
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This shorthand produces the same result:
const collection = document.getElementsByTagName("p")[0];
let text = collection.innerHTML;
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Change the HTML content of the first <p> element:
document.getElementsByTagName("p")[0].innerHTML = "Paragraph changed";
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More examples below.
Description
The item() method returns the element at a specified index in an
HTMLCollection.
HTMLCollection
An HTMLCollection is an array-like collection (list) of HTML elements.
The elements in a collection can be accessed by index (starts at 0).
The length Property returns the number of elements in the collection.
See Also
Syntax
HTMLCollection.item(index)
or
HTMLCollection[index]
Parameters
| Parameter | Description |
| index | Required. The index of the element to return. The index starts at 0. |
Return Value
| Type | Description |
| Element | The element at the specified index.null if the index is out of range. |
More Examples
Example
Loop over all elements with class="myclass", and change their font size:
const collection = document.getElementsByClassName("myclass");
for (let i = 0; i < collection.length; i++) {
collection.item(i).style.fontSize ="24px";
}
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Example
Get the content of the second <p> element inside "myDIV":
const div = document.getElementById("myDIV");
const collection = div.getElementsByTagName("p");
let text = collection[1].innerHTML;
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Browser Support
HTMLCollection.item() is supported in all browsers:
| Chrome | Edge | Firefox | Safari | Opera | IE |
| Yes | Yes | Yes | Yes | Yes | Yes |
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