The DOM Input Number disabled Property in HTML DOM is used to return a boolean value that represents that a number field should be disabled or not.
Disabled elements are shown in gray by default and are unusable and un-clickable.
Syntax:
- It returns the disabled property.
numberObject.disabled
- It is used to set the disabled property.
numberObject.disabled = true
Property Values:
- true: It specifies the number field is disabled.
- false: It specifies the number field is not disabled.
Return Value: It returns a boolean value i.e. true if the number field is disabled or false if the number field is not disabled.
Example-1: This example returns the value of disabled property.
<!DOCTYPE html> < html > < body style = "text-align:center;" > < h1 style = "color:green;" > GeeksForGeeks </ h1 > < h2 >DOM Input Number disabled Property</ h2 > < form id = "myGeeks" > < input type = "number" id = "myNumber" step = "5" name = "geeks" placeholder = "multiples of 5" disabled> </ form > < br >< br > < button onclick = "myFunction()" > Click Here! </ button > < p id = "demo" style = "font-size:23px;color:green;" ></ p > < script > function myFunction() { // Accessing input value var x = document.getElementById("myNumber").disabled; document.getElementById("demo").innerHTML = x; } </ script > </ body > </ html > |
Output:
Before Clicking ON Button:
After Clicking On Button :
Example-2: This example illustrates how to set the property.
<!DOCTYPE html> < html > < body style = "text-align:center;" > < h1 style = "color:green;" > GeeksForGeeks </ h1 > < h2 >DOM Input Number disabled Property</ h2 > < form id = "myGeeks" > < input type = "number" id = "myNumber" step = "5" name = "geeks" placeholder = "multiples of 5" disabled> </ form > < br >< br > < button onclick = "myFunction()" > Click Here! </ button > < p id = "demo" style = "font-size:23px;color:green;" ></ p > < script > function myFunction() { // Accessing input value var x = document.getElementById("myNumber").disabled = false; 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 disabled Property are listed below:
- Google Chrome
- Internet Explorer 10.0 +
- Firefox
- Opera
- Safari