HTML | DOM Input Hidden form Property
The Input Hidden form property is used to return the reference of the form containing the Input Hidden field. It is read-only Property that returns a form object on success.
Syntax:
hiddenObject.form
Return Values: It returns a string value which specify the reference of the form containing the Input Hidden field
Below Program that illustrates the Input Hidden form property.
Example-1:
html
<!DOCTYPE html> < html > < body > < center > < h1 style = "color:green;" > w3wiki </ h1 > < h2 >DOM Input Hidden form Property </ h2 > < form id = "myBeginner" > < input type = "hidden" id = "GFG" > </ form > < button onclick = "myBeginner()" > Submit </ button > < p id = "sudo" style = "color:green;font-size:35px;" > </ p > < script > function myBeginner() { var x = document.getElementById( "GFG").form.id; document.getElementById( "sudo").innerHTML = x; } </ script > </ center > </ body > </ html > |
Output:
Before Clicking On Button:
After Clicking On Button:
Supported Browsers: The browser supported by DOM input Hidden form Property are listed below:
- Google Chrome 1
- Edge 12
- Firefox 1
- Opera 2
- Safari 1