HTML | DOM Input Email maxLength Property
Last Updated :
06 Mar, 2019
The Input Email maxLength property in HTML DOM is used to set or return the value of maxlength attribute of a Email Input Field. It specifies the maximum number of characters that have been allowed in the email field. The default value of Input Email maxLength property is 524288.
Syntax:
Property Values: It contains single value number which is used to specify the maximum number of characters that are allowed in the Email maxlength Field.
Return Value: It returns a numeric value which represents the maximum number of character that have been allowed in the Email maxlength field.
Example 1: This example illustrate how to return the Input Email maxLength property.
<!DOCTYPE html>
<html>
<head>
<title>
HTML DOM Input Email maxlength Property
</title>
</head>
<body style="text-align:center;">
<h1> GeeksforGeeks</h1>
<h2>DOM Input Email maxLength Property</h2>
<form id="myGeeks">
E-mail: <input type="email" id="email" maxlength="45"
value="manaschhabra22@gmail.com">
</form><br>
<button onclick="myGeeks()">
Click Here!
</button>
<p id="GFG" style="font-size:25px;color:green;"></p>
<script>
function myGeeks() {
var em = document.getElementById("email").maxLength;
document.getElementById("GFG").innerHTML = em;
}
</script>
</body>
</html>
|
Output:
Before clicking on the Button::
After clicking on the Button:
Example 2: This example illustrate how to set Input Email maxLength property.
<!DOCTYPE html>
<html>
<head>
<title>
HTML DOM Input Email maxlength Property
</title>
</head>
<body style="text-align:center;">
<h1> GeeksforGeeks</h1>
<h2>DOM Input Email maxLength Property</h2>
<form id="myGeeks">
E-mail: <input type="email" id="email" maxlength="45"
value="manaschhabra22@gmail.com">
</form><br>
<button onclick="myGeeks()">
Click Here!
</button>
<p id="GFG" style="font-size:20px;color:green;"></p>
<script>
function myGeeks() {
var em = document.getElementById("email").maxLength
= "70";
document.getElementById("GFG").innerHTML
= "The value of the maxlength attribute"
+ " was changed to :" + em;
}
</script>
</body>
</html>
|
Output:
Before Clicking on Button:
After Clicking on Button:
Supported Browsers: The browser supported by DOM input Email maxLength property are listed below:
- Google Chrome
- Internet Explorer
- Firefox
- Opera
- Safari
Like Article
Suggest improvement
Share your thoughts in the comments
Please Login to comment...