Collapse Horizontal Menu with Jquery

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Collapse Horizontal Menu with Jquery

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I am making a horizontal menu, in which the submenu will be opened in Collapse by clicking on the parent link. However I am not able to make the submenu open with jquery by clicking on the parent link. In this example, the parent link with submenu is the "Menu 1", when clicking on it does not appear the submenu.

$(".menu-item-has-children a").removeAttr("href");
$('.menu-categorias-container li.active').addClass('open').children('ul').show();
$('.menu-categorias-container li.has-sub>a').on('click', function(){
  $(this).removeAttr('href');
  var element = $(this).parent('li');
  if (element.hasClass('open')) {
    element.removeClass('open');
    element.find('li').removeClass('open');
    element.find('ul').slideUp(200);
  } else {
    element.addClass('open');
    element.children('ul').slideDown(200);
    element.siblings('li').children('ul').slideUp(200);
    element.siblings('li').removeClass('open');
    element.siblings('li').find('li').removeClass('open');
    element.siblings('li').find('ul').slideUp(200);
  }
});

.menu-categorias-container,
.menu-categorias-container ul,
.menu-categorias-container ul li,
.menu-categorias-container ul li a {
  margin: 0;
  padding: 0;
  border: 0;
  list-style: none;
  line-height: 1;
  display: block;
  position: relative;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.menu-categorias-container {
  width: 220px;
  font-family: Raleway, sans-serif;
  color: #ffffff;
}
.menu-categorias-container ul ul {
  display: none;
}
.menu-categorias-container > ul > li.active > ul {
  display: block;
}
.align-right {
  float: right;
}
.menu-categorias-container > ul > li > a {
  padding: 16px 22px;
  cursor: pointer;
  z-index: 2;
  font-size: 16px;
  text-decoration: none;
  color: #ffffff;
  background: #3ab4a6;
  -webkit-transition: color .2s ease;
  -o-transition: color .2s ease;
  transition: color .2s ease;
}
.menu-categorias-container > ul > li > a:hover {
  color: #d8f3f0;
}
.menu-categorias-container ul > li.menu-item-has-children > a:after {
  position: absolute;
  right: 26px;
  top: 19px;
  z-index: 5;
  display: block;
  height: 10px;
  width: 2px;
  background: #ffffff;
  content: "";
  -webkit-transition: all 0.1s ease-out;
  -moz-transition: all 0.1s ease-out;
  -ms-transition: all 0.1s ease-out;
  -o-transition: all 0.1s ease-out;
  transition: all 0.1s ease-out;
}
.menu-categorias-container ul > li.menu-item-has-children > a:before {
  position: absolute;
  right: 22px;
  top: 23px;
  display: block;
  width: 10px;
  height: 2px;
  background: #ffffff;
  content: "";
  -webkit-transition: all 0.1s ease-out;
  -moz-transition: all 0.1s ease-out;
  -ms-transition: all 0.1s ease-out;
  -o-transition: all 0.1s ease-out;
  transition: all 0.1s ease-out;
}
.menu-categorias-container ul > li.menu-item-has-children.open > a:after,
.menu-categorias-container ul > li.menu-item-has-children.open > a:before {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}
.menu-categorias-container ul ul li a {
  padding: 14px 22px;
  cursor: pointer;
  z-index: 2;
  font-size: 14px;
  text-decoration: none;
  color: #ddd;
  background: #49505a;
  -webkit-transition: color .2s ease;
  -o-transition: color .2s ease;
  transition: color .2s ease;
}
.menu-categorias-container ul ul ul li a {
  padding-left: 32px;
}
.menu-categorias-container ul ul li a:hover {
  color: #fff;
}
.menu-categorias-container ul ul > li.menu-item-has-children > a:after {
  top: 16px;
  right: 26px;
  background: #ddd;
}
.menu-categorias-container ul ul > li.menu-item-has-children > a:before {
  top: 20px;
  background: #ddd;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

<div class="menu-categorias-container">
  
  <ul id="menu-categorias" class="menu">
  
    <li id="menu-item-1631" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-has-children">
      <a href="https://www.google.com/">Menu 1</a>
      
        <ul class="sub-menu">
        
          <li id="menu-item-1648" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1648">
            <a href="https://www.google.com/imghp?hl=pt-BR&tab=wi">
              Submenu 1
            </a>
          </li>
          
          <li id="menu-item-1632" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1632">
            <a href="https://www.google.com/imghp?hl=pt-BR&tab=wi">
              Submenu 2
            </a>
          </li>
          
          <li id="menu-item-1629" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1629">
            <a href="https://www.google.com/imghp?hl=pt-BR&tab=wi">
              Submenu 3
            </a>
          </li>
          
        </ul>
        
    </li>
    
    <li id="menu-item-1640" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1640">
      <a href="https://www.google.com/">
        Menu 2
      </a>
    </li>
    
    <li id="menu-item-1641" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1641">
      <a href="https://www.google.com/">
        Menu 3
      </a>
    </li>
  
  </ul>
  
</div>

1 answer

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by hugocsl • **65,517** points · Answer 1 · 2019-05-22T17:21:48+00:00

Missed you put the class has-sub in LI that has sub-menu... Doing this already works normally.

$(".menu-item-has-children a").removeAttr("href");
$('.menu-categorias-container li.active').addClass('open').children('ul').show();
$('.menu-categorias-container li.has-sub>a').on('click', function(){
  $(this).removeAttr('href');
  var element = $(this).parent('li');
  if (element.hasClass('open')) {
    element.removeClass('open');
    element.find('li').removeClass('open');
    element.find('ul').slideUp(200);
  } else {
    element.addClass('open');
    element.children('ul').slideDown(200);
    element.siblings('li').children('ul').slideUp(200);
    element.siblings('li').removeClass('open');
    element.siblings('li').find('li').removeClass('open');
    element.siblings('li').find('ul').slideUp(200);
  }
});

.menu-categorias-container,
.menu-categorias-container ul,
.menu-categorias-container ul li,
.menu-categorias-container ul li a {
  margin: 0;
  padding: 0;
  border: 0;
  list-style: none;
  line-height: 1;
  display: block;
  position: relative;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
.menu-categorias-container {
  width: 220px;
  font-family: Raleway, sans-serif;
  color: #ffffff;
}
.menu-categorias-container ul ul {
  display: none;
}
.menu-categorias-container > ul > li.active > ul {
  display: block;
}
.align-right {
  float: right;
}
.menu-categorias-container > ul > li > a {
  padding: 16px 22px;
  cursor: pointer;
  z-index: 2;
  font-size: 16px;
  text-decoration: none;
  color: #ffffff;
  background: #3ab4a6;
  -webkit-transition: color .2s ease;
  -o-transition: color .2s ease;
  transition: color .2s ease;
}
.menu-categorias-container > ul > li > a:hover {
  color: #d8f3f0;
}
.menu-categorias-container ul > li.menu-item-has-children > a:after {
  position: absolute;
  right: 26px;
  top: 19px;
  z-index: 5;
  display: block;
  height: 10px;
  width: 2px;
  background: #ffffff;
  content: "";
  -webkit-transition: all 0.1s ease-out;
  -moz-transition: all 0.1s ease-out;
  -ms-transition: all 0.1s ease-out;
  -o-transition: all 0.1s ease-out;
  transition: all 0.1s ease-out;
}
.menu-categorias-container ul > li.menu-item-has-children > a:before {
  position: absolute;
  right: 22px;
  top: 23px;
  display: block;
  width: 10px;
  height: 2px;
  background: #ffffff;
  content: "";
  -webkit-transition: all 0.1s ease-out;
  -moz-transition: all 0.1s ease-out;
  -ms-transition: all 0.1s ease-out;
  -o-transition: all 0.1s ease-out;
  transition: all 0.1s ease-out;
}
.menu-categorias-container ul > li.menu-item-has-children.open > a:after,
.menu-categorias-container ul > li.menu-item-has-children.open > a:before {
  -webkit-transform: rotate(45deg);
  -moz-transform: rotate(45deg);
  -ms-transform: rotate(45deg);
  -o-transform: rotate(45deg);
  transform: rotate(45deg);
}
.menu-categorias-container ul ul li a {
  padding: 14px 22px;
  cursor: pointer;
  z-index: 2;
  font-size: 14px;
  text-decoration: none;
  color: #ddd;
  background: #49505a;
  -webkit-transition: color .2s ease;
  -o-transition: color .2s ease;
  transition: color .2s ease;
}
.menu-categorias-container ul ul ul li a {
  padding-left: 32px;
}
.menu-categorias-container ul ul li a:hover {
  color: #fff;
}
.menu-categorias-container ul ul > li.menu-item-has-children > a:after {
  top: 16px;
  right: 26px;
  background: #ddd;
}
.menu-categorias-container ul ul > li.menu-item-has-children > a:before {
  top: 20px;
  background: #ddd;
}

<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>

<div class="menu-categorias-container">
  
  <ul id="menu-categorias" class="menu">
  
    <li id="menu-item-1631" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-has-children has-sub">
      <a href="https://www.google.com/">Menu 1</a>
      
        <ul class="sub-menu">
        
          <li id="menu-item-1648" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1648">
            <a href="https://www.google.com/imghp?hl=pt-BR&tab=wi">
              Submenu 1
            </a>
          </li>
          
          <li id="menu-item-1632" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1632">
            <a href="https://www.google.com/imghp?hl=pt-BR&tab=wi">
              Submenu 2
            </a>
          </li>
          
          <li id="menu-item-1629" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1629">
            <a href="https://www.google.com/imghp?hl=pt-BR&tab=wi">
              Submenu 3
            </a>
          </li>
          
        </ul>
        
    </li>
    
    <li id="menu-item-1640" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1640">
      <a href="https://www.google.com/">
        Menu 2
      </a>
    </li>
    
    <li id="menu-item-1641" class="menu-item menu-item-type-taxonomy menu-item-object-product_cat menu-item-1641">
      <a href="https://www.google.com/">
        Menu 3
      </a>
    </li>
  
  </ul>
  
</div>