HTML DOM Password maxLength property
Password objects Definition and Usage
maxLength property sets or returns the maximum number of characters allowed in the password field.
grammar
Setting maxLength properties:
passwordObject.maxLength=integer
Back maxLength attributes:
passwordObject.maxLength
Browser Support
All major browsers support maxLength property
Examples
Examples
The following example shows the maximum number of characters allowed in the password specified domain:
<! DOCTYPE html>
<Html>
<Head>
<Meta charset = "utf-8">
<Title> This tutorial (w3big.com) </ title>
<Script>
function displayResult () {
var x = document.getElementById ( "pwd") maxLength.;
alert (x);
}
</ Script>
</ Head>
<Body>
<Form>
Password: <input type = "password" id = "pwd" maxlength = "8">
</ Form>
<Button type = "button" onclick = "displayResult ()"> to display allows the maximum number of characters entered. </ Button>
</ Body>
</ Html>
<Html>
<Head>
<Meta charset = "utf-8">
<Title> This tutorial (w3big.com) </ title>
<Script>
function displayResult () {
var x = document.getElementById ( "pwd") maxLength.;
alert (x);
}
</ Script>
</ Head>
<Body>
<Form>
Password: <input type = "password" id = "pwd" maxlength = "8">
</ Form>
<Button type = "button" onclick = "displayResult ()"> to display allows the maximum number of characters entered. </ Button>
</ Body>
</ Html>
try it"
Password objects