Prop Document Activeelement
# HTML DOM activeElement Property
[ Document Object](#)
## Example
The currently focused element:
var x = document.activeElement.tagName;
The output of _x_ is:
BUTTON
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## Definition and Usage
The activeElement property returns the currently focused element in the document.
**Note:** This property is read-only.
**Tip:** To set focus on an element, use the [_element_.focus()](#) method.
**Tip:** You can use the [document.hasFocus()](#) method to check if the current element has focus.
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## Browser Support
The numbers in the table specify the first browser version that fully supports the property.
| Property | | | | | |
| --- | --- | --- | --- | --- | --- |
| activeElement | 2.0 | 4.0 | 3.0 | 4.0 | 9.6 |
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## Syntax
document.activeElement
## Technical Details
| Return Value: | The currently focused element |
| --- |
* * Document Object](#)
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