Example
Find out if a file upload button automatically gets focus upon page load:
var x = document.getElementById("myFile").autofocus;
The result of x will be:
true
Try it Yourself »
Definition and Usage
The autofocus property sets or returns whether a file upload button should automatically get focus when the page loads, or not.
This property reflects the HTML autofocus attribute.
Browser Support
| Property | |||||
|---|---|---|---|---|---|
| autofocus | Yes | 10.0 | Yes | Yes | Yes |
Syntax
Return the autofocus property:
fileuploadObject.autofocus
Set the autofocus property:
fileuploadObject.autofocus=true|false
Property Values
| Value | Description |
|---|---|
| true|false |
Specifies whether a
file upload button should get focus when the page loads,
or not
|
Technical Details
| Return Value: | A Boolean, returns true if the file upload button automatically gets focus when the page loads, otherwise it returns false |
|---|
Related Pages
HTML reference: HTML <input> autofocus attribute
< Input FileUpload Object