In HTML, what does enctype='multipart/form-data' mean?
Use the enctype attribute to specify how the browser encodes data before sending it to the server. Possible values are -
application/x-www-form-urlencoded − This is the standard method used by most forms in simple scenarios.
mutlipart/form-data − This is used to upload binary data in a form, such as images, Word files, etc.
Example
Now let’s look at an example −
<!DOCTYPE html>
<html>
<head>
<title>HTML enctype attribute</title>
<style>
form {
width: 70%;
margin: 0 auto;
text-align: center;
}
* {
padding: 2px;
margin: 5px;
}
input[type="button"] {
border-radius: 10px;
}
</style>
</head>
<body>
<h1 id="Login">Login</h1>
<form enctype="multipart/form-data" action="" method="post">
<fieldset>
<legend>Enter the login details</legend>
<label for="EmailSelect">Email Id:
<input type="email" id="EmailSelect">
<input type="button" onclick="getUserEmail('abc')" value="abc">
<input type="button" onclick="getUserEmail('pqr')" value="pqr"><br>
<input type="button" onclick="login()" value="Login">
</label>
<div id="divDisplay"></div>
</fieldset>
</form>
<script>
var divDisplay = document.getElementById("divDisplay");
var inputEmail = document.getElementById("EmailSelect");
function getUserEmail(userName) {
if (userName === 'abc')
inputEmail.value = 'abc@MNC.com';
else
inputEmail.value = 'pqr@MNC.com';
}
function login() {
if (inputEmail.value !== '')
divDisplay.textContent = 'Successful Login. Hello ' + inputEmail.value.split("@")[0];
else
divDisplay.textContent = 'Enter Email Id';
}
</script>
</body>
</html>
Log in and display results −
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