HTML | DOM Input Number min Property
Last Updated :
25 Aug, 2022
The DOM Input Number min Property is used to set or return the value of the min attribute of a number field. The min attribute defines the minimum value for a input number field.
Syntax:
- It returns the min property.
numberObject.min
- It is use to set the min property.
numberObject.min = number
Property values: It contains a single value i.e number which specify the minimum value allowed to be entered by the user for a number field.
Return Value: It returns a numeric value which represent the minimum number allowed for a number field.
Example-1: This example illustrates how to return the Input number min Property.
HTML
<!DOCTYPE html>
<html>
<body style="text-align:center;">
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>DOM Input Number min Property</h2>
<form id="myGeeks">
<input type="number" id="myNumber" step="5"
name="geeks" placeholder="multiples of 5" min="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 min Property
var x =
document.getElementById("myNumber").min;
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 min Property.
HTML
<!DOCTYPE html>
<html>
<body style="text-align:center;">
<h1 style="color:green;">
GeeksForGeeks
</h1>
<h2>DOM Input Number min Property</h2>
<form id="myGeeks">
<input type="number" id="myNumber" step="5"
name="geeks" placeholder="multiples of 5" min="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 min Property
var x =
document.getElementById("myNumber").min = 15;
document.getElementById("demo").innerHTML =
"the value of the min 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 min Property are listed below:
- Google Chrome
- Edge 12 and above
- Firefox
- Opera
- Safari
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