jQuery addClass example

Change class name on click in jQuery

by calfzhou

HTML

<div id="banner-message">
  <p>Hello World</p>
  <a href="#" id="playmobile">start call</a>
</div>

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

var $button = $('#playmobile');

$button.on('click', function (event) {
  console.log('button clicked', $button.attr('href'), new Date());
  var that = this;
  if ($button.attr('href') === '#') {
    setTimeout(function() {
    	$mobile = '13552524357'; // load using ajax.
      console.log('setting mobile', new Date());
      window.open('tel: ' + $mobile, '_self');
    }, 2000);
  } else {
  	console.log('calling', $button.attr('href'), new Date());
  }
})