Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URLs added here will be added as <link>s in order, and before the CSS in the editor. You can use the CSS from another Pen by using its URL and the proper URL extension.

+ add another resource

JavaScript

Babel includes JSX processing.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Packages

Add Packages

Search for and use JavaScript packages from npm here. By selecting a package, an import statement will be added to the top of the JavaScript editor for this package.

Behavior

Auto Save

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                <div class="demo-cover">
 
<div class="nav-wrap">
    <nav class="nav" id="nav">
      <ul class="nav-list">
        <li>
          <div class="nav-list-front">
            <div class="nav-list-ttl">Category</div>
            <div class="nav-show-all" id="nav-show-all">
              <input type="radio" id="nav-input-all" name="nav-input" class="nav-input" data-sort-nav="show-all" checked>
              <label for="nav-input-all" id="show-all" class="nav-child-inner">
                全て見る</span></div>
              </label>
            </div>
          </div>
          <ul class="nav-child">
            <li>
              <input type="radio" id="nav-input-fruits" name="nav-input" class="nav-input" data-sort-nav="fruits">
              <label for="nav-input-fruits" id="fruits" class="nav-child-inner">
                <div class="nav-txt">くだもの</div>
              </label>
            </li>
            <li>
              <input type="radio" id="nav-input-vegetables" name="nav-input" class="nav-input" data-sort-nav="vegetables">
              <label for="nav-input-vegetables" id="vegetables" class="nav-child-inner">
                <div class="nav-txt">野菜</div>
              </label>
            </li>
            <li>
              <input type="radio" id="nav-input-meat" name="nav-input" class="nav-input" data-sort-nav="meat">
              <label for="nav-input-meat" id="meat" class="nav-child-inner">
                <div class="nav-txt">肉</div>
              </label>
            </li>
            <li>
              <input type="radio" id="nav-input-fish" name="nav-input" class="nav-input" data-sort-nav="fish">
              <label for="nav-input-fish" id="fish" class="nav-child-inner">
                <div class="nav-txt">魚</div>
              </label>
            </li>
            <li>
              <input type="radio" id="nav-input-dairy-products" name="nav-input" class="nav-input" data-sort-nav="dairy-products">
              <label for="nav-input-dairy-products" id="cereals" class="nav-child-inner">
                <div class="nav-txt">乳製品</div>
              </label>
            </li>
          </ul>
        </li>
      </ul>
    </nav>
    <div class="sort-block">
     <div class="sort-ttl" id="sort-ttl">Show all</div>
     <ul class="sort-list" id="sort-list">
      <li data-sort-item="fruits" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>りんご</p>
          </div>
          <div class="sort-list-category">
            <span>くだもの</span>
          </div>
        </div>
      </li>
      <li data-sort-item="fish" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>アジ</p>
          </div>
          <div class="sort-list-category">
            <span>魚</span>
          </div>
        </div>
      </li>
      <li data-sort-item="fruits,vegetables" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>唐辛子</p>
          </div>
          <div class="sort-list-category">
            <span>くだもの</span>
            <span>野菜</span>
          </div>
        </div>
      </li>
      <li data-sort-item="meat" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>豚肉</p>
          </div>
          <div class="sort-list-category">
            <span>肉</span>
          </div>
        </div>
      </li>
      <li data-sort-item="fruits,vegetables" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>なす</p>
          </div>
          <div class="sort-list-category">
            <span>くだもの</span>
            <span>野菜</span>
          </div>
        </div>
      </li>
      <li data-sort-item="fish" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>ブリ</p>
          </div>
          <div class="sort-list-category">
            <span>魚</span>
          </div>
        </div>
      </li>
       <li data-sort-item="fruits" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>いちご</p>
          </div>
          <div class="sort-list-category">
            <span>くだもの</span>
          </div>
        </div>
      </li>
      <li data-sort-item="vegetables" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>すいか</p>
          </div>
          <div class="sort-list-category">
            <span>野菜</span>
          </div>
        </div>
      </li>
      <li data-sort-item="meat" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>鶏肉</p>
          </div>
          <div class="sort-list-category">
            <span>肉</span>
          </div>
        </div>
      </li>
      <li data-sort-item="vegetables" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>ほうれん草</p>
          </div>
          <div class="sort-list-category">
            <span>野菜</span>
          </div>
        </div>
      </li>
      <li data-sort-item="fish" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>まぐろ</p>
          </div>
          <div class="sort-list-category">
            <span>魚</span>
          </div>
        </div>
      </li>
      <li data-sort-item="dairy-products" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>ヨーグルト</p>
          </div>
          <div class="sort-list-category">
            <span>乳製品</span>
          </div>
        </div>
      </li>
      <li data-sort-item="meat" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>ベーコン</p>
          </div>
          <div class="sort-list-category">
            <span>肉</span>
          </div>
        </div>
      </li>
      <li data-sort-item="dairy-products" class="is-selected">
        <div class="sort-list-inner">
          <div class="sort-list-ttl">
            <p>チーズ</p>
          </div>
          <div class="sort-list-category">
            <span>乳製品</span>
          </div>
        </div>
      </li>
    </ul>
  </div>
  </div>  
              
            
!

CSS

              
                //common
html{
  font-size:62.5%;
}
body{
  font-size:1.4rem;
}
ul,li{
  list-style-type:none;
  padding-left:0;
  margin-left:0;
}
.demo-cover{
  margin:0 auto;
  width:100%;
  max-width:800px;
}
//mixin
$color-bg:#f7f7f7;



//nav
.nav {
	padding: 25px 0px 15px;
	background: #fff;

}

.nav-cover {
	background: #fff;
	overflow: hidden;
	opacity: 1;
}

.nav-list-ttl {
	font-size: 1.5rem;
	font-weight: 500;
}

.nav-list {
	>li {
		margin-top: 25px;

		&:first-child {
			margin-top: 0;
		}
	}
}


.nav-child {
	display: flex;
	flex-wrap: wrap;
	margin-top: 10px;

	>li {
		width: 32%;
    margin-top:20px;
    margin-right:2%;
		text-align: center;
		display: flex;

		&:nth-child(3n) {
			margin-right:0;
		}
	}
}

.nav-icon {
	display: block;
	width: 100%;
	font-size: 4rem;
	color: #969696;
	transition: .3s;

	+.nav-txt {
		margin-top: 10px;

	}
}

.nav-txt {
	display: block;
	width: 100%;
	font-feature-settings: "palt";
	font-size: 1.2rem;
	transition: .3s;

	>span {
		display: inline-block;
		margin-right: 3px;
		width: 10px;
	}

}

.nav-child-inner {
	display: flex;
	flex-wrap: wrap;
  align-items:center;
	width: 100%;
	padding: 15px 10px;
	background: $color-bg;
	border-radius: 5px;
}

.nav-btn {
	display: none;
	position: absolute;
	right: 15px;
	top: 50%;
	transform: translateY(-50%);


	.icon-close {
		display: none;
		visibility: hidden;
		opacity: 0;
	}
}

.nav-list-front {
  display: flex;
	align-items: center;
	justify-content: space-between;
}

.nav-show-all {
	.nav-child-inner {
    text-align:center;
		font-size: 1.2rem;
		padding: 10px 20px;
		color: #636363;
    background: $color-bg;
		line-height: 1;
    box-sizing:border-box;
	}

	.nav-input {
		&:checked {
			+label {
				color: #fff;
			}
		}
	}
}


.sort-block{
  margin-top:60px;
}

.sort-ttl {
  font-size:1.8rem;
  font-weight:800;
		text-transform: lowercase;
		&:first-letter {
			text-transform: capitalize;
		}
}
//sort-list
.sort-list {
	margin-top: 30px;
	display: flex;
	flex-wrap: wrap;

	>li {
		width: 32%;
		min-height: 150px;
		margin-bottom: 24px;
		display: flex;
		background: #fff;
	}
}

.sort-list-cover {
	padding: 10px 0 15px;
	min-height: 190px;
}

.sort-list-head {
	padding: 0 10px;
}

.sort-list-inner {
	position: relative;
	width: 100%;
	height: 100%;
  border:1px solid #ddd;
  padding:10px;
  box-sizing:border-box;
}
.nav-input {
	display: none;

	&:checked {
		+label {
      background:#ddd;
			.nav-txt {
				color: #fff;
			}
		}
	}
}
.sort-list-ttl{
  font-size:1.6rem;
  text-align:center;
}
.sort-list-category{
  >span{
    display:inline-block;
    padding:5px 10px;
    border:1px solid #ddd;
    line-height:1;
    vertical-align:middle;
    border-radius:25px;
    box-sizing:border-box;
    +span{
      margin-left:5px;
    }
  }
}
//state

//sort-list
.sort-list {
	>li {
		display: none;
		animation: sort_clear .5s ease -.3s 1 normal;


		&.is-selected {
			display: flex;
      margin:0 .5% 1%;
			animation: sort_selected .5s ease -.1s 1 forwards;
		}
	}

}

@keyframes sort_clear {
	0% {
		opacity: 1;
		transform: scale(1);
	}

	99% {
		transform: scale(.7);
		opacity: 0;
	}

	100% {
		transform: scale(.7);
		opacity: 0;
	}
}

@keyframes sort_selected {
	0% {
		opacity: 0;
	}

	1% {
		opacity: 1;
		transform: scale(.7);

	}

	100% {
		transform: scale(1);
	}
}
              
            
!

JS

              
                (function () {

  // ソート処理
  let clickSort;
  let clickScroll;
  let allShow;
  let sortTtlChange;
  const sortTtlNameArrey = []; //  data-sort-navを入れる配列

  const navInput = document.getElementsByClassName('nav-input');
  const sortList = document.getElementById('sort-list');
  const sortListLi = sortList.getElementsByTagName('li');
  const sortTtl = document.getElementById('sort-ttl');

  for (var i = 0; i < navInput.length; i++) {
    //  data-sort-navを配列に入れる
    sortTtlNameArrey.push(navInput[i].getAttribute('data-sort-nav'));
    // console.log(sortTtlNameArrey);

    (function (n) {

      // #sort-ttlを変更
      sortTtlChange = function (selectName) {
        let selectSortTtlName;

        // 全て表示
        if (selectName === 'show-all') {
          selectSortTtlName = 'Show all';
        } else {
          // sortTtlNameArreyにあてはまるものを探す
          for (var i = 0; i < sortTtlNameArrey.length; i++) {
            if (sortTtlNameArrey[i] == selectName) {
              selectSortTtlName = sortTtlNameArrey[i].replace('-', ' '); // アンダースコアをスペースに
              break;
            }
          }
        }
        // console.log(sortTtlName)
        const sortTtlName = selectSortTtlName;
        sortTtl.innerHTML = sortTtlName;
      };

      // すべて表示
      allShow = function (e) {
        for (var i = 0; i < sortListLi.length; i++) {
          sortListLi[i].classList.add('is-selected');
        }

      };

      // しぼりこみ表示
      clickSort = function (e) {
        const dataSortNav = e.currentTarget.getAttribute('data-sort-nav');

        // dataSortNavと同じ値を持っているものにclassをつける
        for (var i = 0; i < sortListLi.length; i++) {
          (function (n) {
            const sortListLiDataSortItem = sortListLi[n].getAttribute('data-sort-item');
            const sortListLiDataSortItemArrey = sortListLiDataSortItem.split(',');
            // console.log(sortListLiDataSortItemArrey);
            for (var a = 0; a < sortListLiDataSortItemArrey.length; a++) {
              if (sortListLiDataSortItemArrey[a] === dataSortNav) {
                sortListLi[i].classList.add('is-selected');
                break;
              } else {
                sortListLi[i].classList.remove('is-selected');
              }
            }
          })(i);
        }
      };

      navInput[n].addEventListener('click', function (e) {
        // すべて表示
        if (e.currentTarget.getAttribute('data-sort-nav') === 'show-all') {
          allShow(e);
        } else {
          // 絞り込み
          for (var i = 0; i < navInput.length; i++) {
            navInput[i].classList.remove('is-checked');
          }
          e.currentTarget.classList.add('is-checked');
          clickSort(e);
        }
        sortTtlChange(e.currentTarget.getAttribute('data-sort-nav'));

      }, false);
    })(i);
  }

}());

              
            
!
999px

Console