HTML DOM Input Password minLength Property
The HTML DOM Input Password minLength Property is used to set or return the value of a minLength attribute of a password field. It specifies the minimum number of characters that have been allowed in the element.
Syntax:
- It is used to return the minLength property.
passwordObject.minLength
- It is used to set the minLength property.
passwordObject.minLength = integer
Property Values:
- number: It specifies a minimum number of characters that are allowed in the Password Field.
Return Value: It returns a numeric value that represents the minimum number of characters that have been allowed in the Password field.
Example 1: This example illustrates how to return the property.
HTML
<!DOCTYPE html> < html > < body style = "text-align:center;" > < h1 style = "color:green;" > w3wiki </ h1 > < h2 >DOM Input Password minLength Property</ h2 > < form id = "myBeginner" > Password: < input type = "password" id = "myPsw" minlength = "8" > </ form > < br >< br > < button onclick = "myFunction()" > Click Here! </ button > < p id = "demo" style = "color:green;font-size:25px;" > </ p > < script > function myFunction() { let x = document.getElementById( "myPsw").minLength; document.getElementById( "demo").innerHTML = x; } </ script > </ body > </ html > |
Output:
Example 2: This example illustrates how to set the property.
HTML
<!DOCTYPE html> < html > < body style = "text-align:center;" > < h1 style = "color:green;" > w3wiki </ h1 > < h2 >DOM Input Password minLength Property</ h2 > < form id = "myBeginner" > Password: < input type = "password" id = "myPsw" minlength = "8" > </ form > < br >< br > < button onclick = "myFunction()" > Click Here! </ button > < p id = "demo" style = "color:green;font-size:25px;" > </ p > < script > function myFunction() { let x = document.getElementById( "myPsw").minLength = "9"; document.getElementById("demo").innerHTML = "The value of the minlength " + "attribute set to" + x; } </ script > </ body > </ html > |
Output:
Supported Browsers:
- Chrome 1+
- Edge 12+
- Firefox 1+
- Opera 2+
- Safari 1+