HTML | DOM Input Number form Property
The DOM Input Number form Property in HTML is used for returning the reference of the form containing the input number field. It is a read-only Property that returns a form object on success.
Syntax:
numberObject.form
Return Values: It returns a string value which specify the reference of the form containing the Input Number field.
Example: Below program illustrates the Input number form property.
HTML
<!DOCTYPE html> < html > < body style = "text-align:center;" > < h1 style = "color:green;" > GeeksForGeeks </ h1 > < h2 >DOM Input Number form Property</ h2 > < form id = "myGeeks" > < input type = "number" id = "myNumber" step = "5" name = "geeks" placeholder = "multiples of 5" > </ form > < br >< br > < button onclick = "myFunction()" > Click Here! </ button > < p id = "demo" style = "font-size:23px;color:green;" ></ p > < script > function myFunction() { // Return Form_id var x = document.getElementById("myNumber").form.id; document.getElementById( "demo").innerHTML = x; } </ script > </ body > </ html > |
Output:
Before clicking on the button:
After clicking on the button:
Supported Browsers: The browser supported by DOM input number form Property are listed below:
- Google Chrome
- Internet Explorer
- Firefox
- Opera
- Safari