HTML DOM Input FileUpload disabled Property
The Input FileUpload disabled property in HTML DOM used to set or return whether a file upload field must be disabled, or not. A disabled field is unusable and un-clickable. It is a boolean attribute and used to reflect the HTML Disabled attribute. It is usually rendered in grey color by default in all the Browsers.
Syntax:
- Return the disabled property:
fileuploadObject.disabled
- Set the disabled property:
fileuploadObject.disabled=true|false
Property Values:
- true: It defines that the FileUpload field is disabled
- false: It has a default value. It defines that the FileUpload field is not disabled
Return Value: It returns a boolean value that represents whether the Input FileUpload field is disabled or not.
Example-1: Return FileUpload property
HTML
<!DOCTYPE html>
< html >
< head >
< title >
DOM Input FileUpload disabled Property
</ title >
</ head >
< body >
< center >
< h1 style = "color:green;" >
GeeksForGeeks
</ h1 >
< input type = "file"
id = "myFile"
disabled = "true" >
< p id = "demo" >
</ p >
< button onclick = "myFunction()" >
Click
</ button >
< script >
function myFunction() {
let x =
document.getElementById(
"myFile").disabled;
document.getElementById(
"demo").innerHTML = x;
}
</ script >
</ center >
</ body >
</ html >
|
Output:
Example-2: Set the FileUpload property
HTML
<!DOCTYPE html>
< html >
< head >
< title >
DOM Input FileUpload disabled Property
</ title >
</ head >
< body >
< center >
< h1 style = "color:green;" >
GeeksForGeeks
</ h1 >
< input type = "file" id = "myFile" >
< p id = "demo" >
</ p >
< button onclick = "myFunction()" >
Try it
</ button >
< script >
function myFunction() {
let x =
document.getElementById(
"myFile").disabled = "true";
document.getElementById(
"demo").innerHTML = x;
}
</ script >
</ center >
</ body >
</ html >
|
Output:
Before Click:
Supported Browsers:
- Google Chrome 1+
- Mozilla Firefox 1+
- Edge 12+
- Opera 11+
- Safari 1+
Last Updated :
16 Jun, 2023
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