html - Quelle valeur href dois-je utiliser pour les liens JavaScript, "#" ou javascript:void(0)

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function doSomething() {     //Some code     return false; } 

onclick="someFunc.call(this)" 

onclick="someFunc.apply(this, arguments)" 

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// Cancel click event  $('.cancel-action').click(function(){      alert('Cancel action occurs!');  });    // Hover shim for Internet Explorer 6 and Internet Explorer 7.  $(document.body).on('hover','a',function(){      $(this).toggleClass('hover');  });

a { cursor: pointer; color: blue; }  a:hover,a.hover { text-decoration: underline; }

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <a class="cancel-action">Cancel this action</a>

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button.link {    display: inline-block;    position: relative;    background-color: transparent;    cursor: pointer;    border: 0;    padding: 0;    color: #00f;    text-decoration: underline;    font: inherit;  }

<p>A button that looks like a <button type="button" class="link">link</button>.</p>