The DOM Input Number max Property in HTML DOM is used to set or return the value of the max attribute of a number field. The max attribute defines the maximum value for a number field.
Syntax:
- It returns the max property.
numberObject.max
- It is use to set the max property.
numberObject.max = number
Property values: It contains a single value i.e number which specify the maximum value allowed to be entered by the user for a number field.
Return Value: It returns a numeric value which represent the maximum number allowed for a number field.
Example-1: This example illustrates how to return the Input number max Property.
<!DOCTYPE html><html>
<body style="text-align:center;">
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>DOM Input Number max Property</h2>
<form id="myGeeks">
<input type="number" id="myNumber" step="5"
name="geeks" placeholder="multiples of 5" max="10">
</form> <br><br>
<button onclick="myFunction()">
Click Here!
</button>
<p id="demo" style="font-size:23px;color:green;"></p>
<script>
function myFunction() {
// Return Input Number max Property
var x =
document.getElementById("myNumber").max;
document.getElementById("demo").innerHTML = x;
}
</script>
</body>
</html>
|
Output:
Before clicking on the button:
After clicking on the button:
Example-2: This example illustrates how to set the Input number max Property.
<!DOCTYPE html><html>
<body style="text-align:center;">
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>DOM Input Number max Property</h2>
<form id="myGeeks">
<input type="number" id="myNumber" step="5"
name="geeks" placeholder="multiples of 5" max="10">
</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 max Property
var x =
document.getElementById("myNumber").max = 15;
document.getElementById("demo").innerHTML =
"the value of the max attribute was changed to " + x;
}
</script>
</body>
</html>
|
Output:
Before clicking on the button:
After clicking on the button:
Supported Browsers: The browser supported by DOM input number max Property are listed below:
- Google Chrome
- Edge 12 and above
- Firefox
- Opera
- Safari