jQuery addClass example

Change class name on click in jQuery

by Shuaib Khan

HTML

<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.4.1/css/bootstrap.min.css">
<div id="form">
	
</div>

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}
.white{
	color:#fff;
}
#banner-message {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  font-size: 25px;
  text-align: center;
  transition: all 0.2s;
  margin: 0 auto;
  width: 300px;
}

button {
  background: #0084ff;
  border: none;
  border-radius: 5px;
  padding: 8px 14px;
  font-size: 15px;
  color: #fff;
}

#banner-message.alt {
  background: #0084ff;
  color: #fff;
  margin-top: 40px;
  width: 200px;
}

#banner-message.alt button {
  background: #fff;
  color: #000;
}

JavaScript

var lang = {
"one": "one",
"two": "two",
"three": "three"
}

var langArr = Object.keys(lang);

var row = '';
for(var i = 0; i < langArr.length; i++){
	row += `<div class="row">
				<div class="col-6 white">
					`+langArr[i]+`
				</div>
				<div class="col-6">
					<input type="text" id=`+i+` name=`+langArr[i].replace(/ /g, '_')+` placeholder="type in hindi"/>
				</div>
	</div>`
}

$("#form").html(row)