Accordion Solo ON/OFF

Accordion Solo ON/OFF

by firegroove

HTML

<div id="checkboxSolo">

  <button type="button" id="SoloOn">SOLO ON</button>
  <button type="button" id="SoloOff">SOLO OFF</button>

  <label for="checkboxsolo" class="topcoat-checkbox" style="margin-left:15px;font-size:12px; display:inline;position: absolute">SOLO
    <input id="checkboxSoloMode" type="checkbox" checked="checked" aria-describedby="checkbox2-description">
    <div style="width:5px; height:5px" class="topcoat-checkbox__checkmark"></div>
  </label>
  <br>
  <br>
  <br>
</div>

<div id="accordion">
  <h3>Section 1</h3>
  <div>
    <p>
      Mauris mauris ante, blandit et, ultrices a, suscipit eget, quam. Integer ut neque. Vivamus nisi metus, molestie vel, gravida in, condimentum sit amet, nunc. Nam a nibh. Donec suscipit eros. Nam mi. Proin viverra leo ut odio. Curabitur malesuada. Vestibulum
      a velit eu ante scelerisque vulputate.
    </p>
  </div>
  <h3>Section 2</h3>
  <div>
    <p>
      Sed non urna. Donec et ante. Phasellus eu ligula. Vestibulum sit amet purus. Vivamus hendrerit, dolor at aliquet laoreet, mauris turpis porttitor velit, faucibus interdum tellus libero ac justo. Vivamus non quam. In suscipit faucibus urna.
    </p>
  </div>
  <h3>Section 3</h3>
  <div>
    <p>
      Nam enim risus, molestie et, porta ac, aliquam ac, risus. Quisque lobortis. Phasellus pellentesque purus in massa. Aenean in pede. Phasellus ac libero ac tellus pellentesque semper. Sed ac felis. Sed commodo, magna quis lacinia ornare, quam ante aliquam
      nisi, eu iaculis leo purus venenatis dui.
    </p>
    <ul>
      <li>List item one</li>
      <li>List item two</li>
      <li>List item three</li>
    </ul>
  </div>
  <h3>Section 4</h3>
  <div>
    <p>
      Cras dictum. Pellentesque habitant morbi tristique senectus et netus et malesuada fames ac turpis egestas. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Aenean lacinia mauris vel est.
    </p>
    <p>
      Suspendisse eu nisl. Nullam ut libero. Integer...

JavaScript

function AccordionSoloMode(paramSolo) {
  // var soloPanelMode = paramSolo;

  if (paramSolo) {
    $(document).ready(function() {
      //    alert("Solo Mode is active");
      // $(document).ready(function () {
      //this is the old style, only one section can be opened at a time
      $(function() {
        $("#accordion").accordion({
            multiple: true,
            active: true
          }, {
            collapsible: true,
            heightStyle: "content"
          },
          // if we want to restrict the folding of all sections, remove collapsible param or set it to false
          //    { heightStyle: "content" },
          {
            animate: 300
          }, {
            icons: {
              header: "ui-icon-arrowthick-1-e",
              activeHeader: "ui-icon-arrowthick-1-s"
            }
          }
        );
      });
    })
  }
  //
  else {

    // alert("Solo Mode not active");

    //this is the NEW style, more than one section can be opened at the same time
    $(document).ready(function() {
      $('#accordion').accordion({
        collapsible: true,
        beforeActivate: function(event, ui) {
          // The accordion believes a panel is being opened
          if (ui.newHeader[0]) {
            var currHeader = ui.newHeader;
            var currContent = currHeader.next('.ui-accordion-content');
            // The accordion believes a panel is being closed
          } else {
            var currHeader = ui.oldHeader;
            var currContent = currHeader.next('.ui-accordion-content');
          }
          // Since we've changed the default behavior, this detects the actual status
          var isPanelSelected = currHeader.attr('aria-selected') == 'true';

          // Toggle the panel's header
          currHeader.toggleClass('ui-corner-all', isPanelSelected).toggleClass('accordion-header-active ui-state-active ui-corner-top', !isPanelSelected).attr('aria-selected', ((!isPanelSelected).toString()));

          //...