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JS — event delegation and click bubbling on iOS

A Pen By Brendan Falkowski

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HTML

            
              <p>Check the console for output.</p>

<div class="bubble-glove">
  <div class="example">
    <button type="button">Button</button> — Will bubble fully on all devices
  </div>

  <div class="example">
    <div class="unclickable">Unclickable Div — Will not bubble to "document" on iOS</div>
  </div>

  <div class="example">
    <div class="clickable">Clickable Div — Will bubble to "document" on iOS</div>
  </div>
</div>
!

CSS

            
              .bubble-glove {
  overflow: hidden;
  background: black;
}

.example {
  margin: 15px;
  padding: 15px;
  background: #d0d0d0;
}

.unclickable {
  background: pink;
}

.clickable {
  background: lime;
  cursor: pointer; /* Enables clicks to bubble on iOS */
}
!

JS

            
              jQuery(document).on('click', '.unclickable', function () {
  console.log('click reached document');
});

jQuery('body').on('click', '.unclickable', function () {
  console.log('click reached body');
});

jQuery('.bubble-glove').on('click', '.unclickable', function () {
  console.log('click reached bubble glove');
});

// document.onclick = function () {
//   console.log('click reached document');
// };
!
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