"Tabindex loop" example

by dipish

HTML

<p>Some sample <a href="#" tabindex="0">content</a> here...</p>
<p>Like, another <input type="text" value="input" /> element or a <button>button</button>...</p>

<!-- Random content above this comment -->
<!-- Special "focus guard" elements around your
if you manually set tabindex for your form elements, you should set tabindex for the focus guards as well -->
<div class="focusguard" id="focusguard-1" tabindex="1"></div>
<input id="firstInput" type="text" tabindex="2" />
<input type="text" tabindex="3" />
<input type="text" tabindex="4" />
<input type="text" tabindex="5" />
<input type="text" tabindex="6" />
<input id="lastInput" type="text" tabindex="7" />
<!-- focus guard in the end of the form -->
<div class="focusguard" id="focusguard-2" tabindex="8"></div>
<!-- Nothing underneath this comment -->

JavaScript

$('#focusguard-2').on('focus', function() {
  $('#firstInput').focus();
});

$('#focusguard-1').on('focus', function() {
  $('#lastInput').focus();
});