Click

Как при клике убрать активный класс? https://qna.habr.com/q/1285302

by akogch

HTML

<!doctype html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <title>CodePen - A Pen by nemebosh</title>
    <link rel="stylesheet" href="./style.css" />
  </head>

  <body>
    <!-- partial:index.partial.html -->
    <div class="block-tabs-main-home__column">
      <div data-content-id="1" class="block-tabs-main-home__item">
        <span>Первый клик</span>
      </div>
    </div>
    <div data-id="1" class="fits-cars-showmore-content">
      <div class="block-tabs-main-home__item">
        <span>Первый контент</span>
      </div>
    </div>

    <div class="block-tabs-main-home__column">
      <div data-content-id="2" class="block-tabs-main-home__item">
        <span>Второй клик</span>
      </div>
    </div>
    <div data-id="2" class="fits-cars-showmore-content">
      <div class="block-tabs-main-home__item">
        <span>Второй контент</span>
      </div>
    </div>
    <!-- partial -->
    <script src="./script.js"></script>
  </body>
</html>

CSS

.fits-cars-showmore-content {
  display: none;
}

.fits-cars-showmore-content_active {
  display: block;
}

.block-tabs-main-home__column {
  cursor: pointer;
  font-size: 20px;
  color: red;
}
span {
  font-family: monospace;
  color: darkblue;
}

JavaScript

const autoBtns = document.querySelectorAll(".block-tabs-main-home__item")
autoBtns.forEach((btn) => {
  btn.addEventListener("click", (e) => {
    const contentId = btn.getAttribute("data-content-id")
    document
      .querySelectorAll(
        `[data-id="${contentId}"], .fits-cars-showmore-content_active`,
      )
      .forEach((el) => el.classList.toggle("fits-cars-showmore-content_active"))
  })
})