HTML | DOM Input Number min Property
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;" > w3wiki </ h1 > < h2 >DOM Input Number min Property</ h2 > < form id = "myBeginner" > < input type = "number" id = "myNumber" step = "5" name = "Beginner" 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;" > w3wiki </ h1 > < h2 >DOM Input Number min Property</ h2 > < form id = "myBeginner" > < input type = "number" id = "myNumber" step = "5" name = "Beginner" 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