javascript - Hide bootstrap's .dropdown-backdrop, CSS only -

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is possible hide bootstrap's .dropdown-backdrop element dropdown (not on page) using css only?

i've determined possible using javascript, jsfiddle here. however, accomplish without using additional js if possible.

<!-- first dropdown: no backdrop --> <div id="firstdropdown" class="dropdown">     <button class="btn-dropdown-add btn btn-blue" data-toggle="dropdown">         first dropdown &#x25bc;     </button>     <ul class="dropdown-menu" role="menu">         <li><a class="a_dropdown_item" href="#business">business</a></li>         <li><a class="a_dropdown_item" href="#my-events">event</a></li>     </ul> </div>  <!-- second dropdown: yes backdrop --> <div id="seconddropdown" class="dropdown">     <button class="btn-dropdown-add btn btn-blue" data-toggle="dropdown">         second dropdown &#x25bc;     </button>     <ul class="dropdown-menu" role="menu">         <li><a class="a_dropdown_item" href="#business">business</a></li>         <li><a class="a_dropdown_item" href="#my-events">event</a></li>     </ul> </div>  <script type="text/javascript">     // hide backdrop #firstdropdown.     // can done js below. can done css?     $('#firstdropdown').on('show.bs.dropdown', function () {       $(".dropdown-backdrop").hide();     }); </script>

found solution: .dropdown-backdrop descendant of .dropdown, can have unique id, using display:none; in css works fine, in:

#firstdropdown .dropdown-backdrop {     display:none; }

and other dropdowns (except #firstdropdown) still have backdrop normal.

see jsfiddle updated.


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