HTML | DOM Input FileUpload form Property
The Input FileUpload form property in HTML DOM is used to return a reference to the form containing the file upload button. This is a read-only property and returns a form object on success.
Syntax:
fileuploadObject.form
Return Values: It returns a string value which specify the reference of the form containing the Input fileUpload field
Example:
HTML
<!DOCTYPE html> < html > < head > < title > DOM Input FileUpload form Property </ title > </ head > < body > < center > < h1 style = "color:green;" > w3wiki </ h1 > < h2 > DOM Input FileUpload form Property </ h2 > < form id = "gfgForm" > Select a file to upload: < input type = "file" id = "myFile" > </ form > < button onclick = "myFunction()" > Click </ button > < p id = "demo" > </ p > < script > function myFunction() { var frmid = document.getElementById( "myFile").form.id; document.getElementById( "demo").innerHTML = frmid; } </ script > </ center > </ body > </ html > |
Output:
Before:
After:
Supported Browsers: The browser supported by DOM Input FileUpload form Property are listed below:
- Google Chrome 1+
- Edge 12+
- Firefox 1+
- Opera 11+
- Safari 1+