HTML | DOM Input Number disabled Property
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/false
Property Values:
- true: It specifies the number field is disabled.
- false: It specifies the number field is not disabled.
Default Value: false
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.
HTML
<!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() { // Returning Input number disabled property 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.
html
<!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() { // Setting Input number disabled property 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
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