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  • Dropdown with Multiple checkbox select with jQuery

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    jQuery multiselect list with checkbox is used for making selection among the choices that user want to select. There are various pulgin used for converting simple dropdown list to multiple select dropdown with checkbox. It cant includes checkbox or radio buttons too for selecting single element to the list. If user add some choices wrong into the list they can just make changes to the list from the unchecked option with the help of remove function used in jQuery.

    Below is the summarised code that will help to understand it easily.

    HTML Source Code:-

    <!DOCTYPE html>
    <html>
    <head>
    
    	<title>Multiple select Example</title>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
    <body>
    <h3 class="heading">Dropdown with Multiple checkbox select with jQuery </h3>
    <dl class="dropdown"> 
        <dt>
        <a href="#">
          <span class="hida">Select</span>    
          <p class="multiSel"></p>  
        </a>
        </dt>
      
        <dd>
            <div class="mutliSelect">
                <ul>
                    <li>
                        <input type="checkbox" value="Apple" />Apple</li>
                    <li>
                        <input type="checkbox" value="Blackberry" />Blackberry</li>
                    <li>
                        <input type="checkbox" value="HTC" />HTC</li>
                    <li>
                        <input type="checkbox" value="Sony Ericson" />Sony Ericson</li>
                    <li>
                        <input type="checkbox" value="Motorola" />Motorola</li>
                    <li>
                        <input type="checkbox" value="Nokia" />Nokia</li>
                </ul>
            </div>
        </dd>
      <!-- <button>Filter</button> -->
    </dl>
    
    </body>
    </html>

    CSS Source Code:-

    body {
      font: normal 14px "Andale Mono", AndaleMono, monospace;
      color: #fff;
      margin: 0 auto;
      background-color: #afa;
      width: 660px;
    padding: 100px;
    }
    .dropdown{margin: 0 auto;
        width: 500px;
    }
    .fa-caret-down{
    	position: absolute; 
    	left: 0px; 
    	font-weight: 600;
    	font-size:25px;
    }
    a {
      color: #fff;
    }
    
    .dropdown dd,
    .dropdown dt {
      margin: 0px;
      padding: 0px;
    }
    
    .dropdown ul {
      margin: -1px 0 0 0;
    }
    
    .dropdown dd {
      position: relative;
    }
    
    .dropdown a,
    .dropdown a:visited {
      color: #fff;
      text-decoration: none;
      outline: none;
      font-size: 12px;
    }
    
    .dropdown dt a {
      background-color: #555;
      display: block;
      padding: 8px 20px 5px 10px;
      min-height: 25px;
      line-height: 24px;
      overflow: hidden;
      border: 0;
      width: 360px;
      font-size: 13px;
    }
    
    .dropdown dt a span,
    .multiSel span {
      cursor: pointer;
      display: inline-block;
      padding: 0 3px 2px 0;
    }
    
    .dropdown dd ul {
      background-color: #555;
      border: 0;
      color: #fff;
      display: none;
      left: 0px;
      padding: 2px 15px 2px 5px;
      position: absolute;
      top: 2px;
      width: 370px;
      list-style: none;
      height: 100px;
      overflow: auto;
    }
    
    .dropdown span.value {
      display: none;
    }
    
    .dropdown dd ul li a {
      padding: 5px;
      display: block;
    }
    
    .dropdown dd ul li a:hover {
      background-color: #fff;
    }
    
    button {
      background-color: #6BBE92;
      width: 302px;
      border: 0;
      padding: 10px 0;
      margin: 5px 0;
      text-align: center;
      color: #fff;
      font-weight: bold;
    }
    .heading{color: #000; font-size: 20px; font-weight: bold;}

    jQuery Source Code:-

    $(document).ready(function(){
      $(".dropdown dt a").on('click', function() {
      $(".dropdown dd ul").slideToggle('fast');
    });
    
      $(".dropdown dd ul li a").on('click', function() {
      $(".dropdown dd ul").hide();
    });
    
    function getSelectedValue(id) {
      return $("#" + id).find("dt a span.value").html();
    }
    
    $(document).bind('click', function(e) {
      var $clicked = $(e.target);
      if (!$clicked.parents().hasClass("dropdown")) $(".dropdown dd ul").hide();
    });
    
    $('.mutliSelect input[type="checkbox"]').on('click', function() {
    
        var title = $(this).closest('.mutliSelect').find('input[type="checkbox"]').val(),
        title = $(this).val() + ",";
    
      if ($(this).is(':checked')) {
        var html = '<span title="' + title + '">' + title + '</span>';
        $('.multiSel').append(html);
        $(".hida").hide();
      } else {
        $('span[title="' + title + '"]').remove();
        var ret = $(".hida");
        $('.dropdown dt a').append(ret);
    
      }
    });
    });
    </script>

    Output: just download the below link to your system.

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