Input FileUpload disabled attribute

HTML DOM Input FileUpload Object

Definition and Usage

disabled Set or return whether the file upload button should be disabled.

Disabled elements are not available and cannot be clicked. By default, disabled elements are usually displayed in gray in the browser.

This property reflects the HTML disabled attribute.

See also:

HTML Reference Manual:HTML <input> disabled Attribute

Example

Example 1

Disable the FileUpload button:

document.getElementById("myFile").disabled = true;

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Example 2

Check if the FileUpload button is disabled:

var x = document.getElementById("myFile").disabled;

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Example 2

Enable and disable the FileUpload button:

function disableBtn() {
  document.getElementById("myFile").disabled = true;
}
function undisableBtn() {
  document.getElementById("myFile").disabled = false;
}

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Syntax

Return the disabled attribute:

fileuploadObject.disabled

Set the disabled attribute:

fileuploadObject.disabled = true|false

Attribute Value

Value Description
true|false

Specifies whether the file upload button should be disabled

  • true - The file upload button is disabled
  • false - Default. The file upload button is not disabled

Technical Details

Return value: Boolean value, returned if the file upload button is disabled true; otherwise return false.

Browser Support

Chrome Edge Firefox Safari Opera
Chrome Edge Firefox Safari Opera
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HTML DOM Input FileUpload Object