jQuery addClass example

Change class name on click in jQuery

by juniorsudrv

HTML

<form id='teste'>
<input type='text' id='nome' name='name' />
<input type='text' id='idade' name='idade' />

</form>

<input type='button' id='clic' />

CSS

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#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

$('#clic').click(function(){


alert($('#teste').serialize());
var obj=$('#teste').serializeArray();
alert(JSON.stringify(obj));

var i=0;
for(;i<obj.length;i++){
alert(obj[i].name);

}


});