sayhicoelho · May 22, 2023 08:52
diff --git a/pure-js-bootstrap-accordion.html b/pure-js-bootstrap-accordion.html
 <!DOCTYPE html>
 <html lang="en">
 <head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <style>
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    #btn-accordion-1 {
      margin-top: 10px;
      margin-bottom: 10px;
    }

    .accordion {
      transition: height 150ms ease;
    }

    .accordion:not(.show):not(.collapsing) {
      display: none;
    }

    .accordion.collapsing {
      height: 0;
      overflow: hidden;
    }

    .accordion .content {
      padding: 22px;
    }

    .container {
      width: 600px;
      margin-left: auto;
      margin-right: auto;
    }

    .tooltip {
      position: absolute;
      background: black;
      color: white;
      padding: 8px 10px;
      max-width: 200px;
      text-align: center;
      visibility: visible;
      opacity: 1;
      transition: visibility 150ms ease, opacity 150ms ease;
    }

    .tooltip:not(.show) {
      visibility: hidden;
      opacity: 0;
    }
  </style>
 </head>
 <body>
  <div class="container">
    <button id="btn-accordion-1" data-toggle="accordion" data-target="#accordion-1">
      Accordion 1
    </button>

    <div id="accordion-1" class="accordion" style="background-color: red;">
      <div class="content">
        <h2>Accordion 1</h2>
        <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Sed odio obcaecati quaerat ducimus sint nemo. Porro reiciendis autem nulla at minus exercitationem sequi cupiditate, perspiciatis quibusdam labore ut velit obcaecati!</p>

        <button id="btn-accordion-2" data-toggle="accordion" data-target="#accordion-2">
          Accordion 2
        </button>

        <div id="accordion-2" class="accordion" style="background-color: yellow;">
          <div class="content">
            <h4>Accordion 2</h4>
            <p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Ducimus repellat hic voluptatibus consequatur. Magnam, harum exercitationem aperiam unde vero omnis architecto asperiores quidem natus magni impedit dolores tenetur quas nisi.</p>
            <button data-toggle="tooltip" data-target="#tooltip">
              Hover me
            </button>
            <div id="tooltip" class="tooltip">
              Lorem ipsum dolor sit amet, consectetur adipisicing elit.
            </div>
          </div>
        </div>
      </div>
    </div>
  </div>
  <script>
    document.addEventListener('DOMContentLoaded', e => {
      const accordions = document.querySelectorAll('.accordion')
      const accordionBtns = document.querySelectorAll('[data-toggle="accordion"]')
      const tooltipsBtns = document.querySelectorAll('[data-toggle="tooltip"]')

      tooltipsBtns.forEach(btn => {
        btn.addEventListener('mouseenter', e => {
          const { target } = e.currentTarget.dataset
          const tooltip = document.querySelector(target)
          const top = btn.offsetTop + btn.scrollHeight + 11
          const left = btn.offsetLeft

          tooltip.classList.add('show')
          tooltip.style.setProperty('top', top + 'px')
          tooltip.style.setProperty('left', left + 'px')
        })

        btn.addEventListener('mouseleave', e => {
          const { target } = e.currentTarget.dataset
          const tooltip = document.querySelector(target)
          tooltip.classList.remove('show')
        })
      })

      accordionBtns.forEach(btn => {
        btn.addEventListener('click', e => {
          const { target } = e.currentTarget.dataset
          const accordion = document.querySelector(target)
          const isActive = accordion.classList.contains('show')
          const isCollapsing = accordion.classList.contains('collapsing')

          if (isCollapsing) return

          if (!isActive) {
            accordion.classList.add('collapsing')
            accordion.style.setProperty('height', accordion.scrollHeight + 'px')

            setTimeout(() => {
              accordion.classList.add('show')
              accordion.style.removeProperty('height')
              accordion.classList.remove('collapsing')
            }, 150)
          } else {
            accordion.style.setProperty('height', accordion.scrollHeight + 'px')

            setTimeout(() => {
              accordion.classList.add('collapsing')
              accordion.classList.remove('show')
              accordion.style.removeProperty('height')
            }, 5);

            setTimeout(() => {
              accordion.classList.remove('show')
              accordion.classList.remove('collapsing')
            }, 150)
          }
        })
      })
    })
  </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>Document</title>
	<style>
	* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	}

	#btn-accordion-1 {
	margin-top: 10px;
	margin-bottom: 10px;
	}

	.accordion {
	transition: height 150ms ease;
	}

	.accordion:not(.show):not(.collapsing) {
	display: none;
	}

	.accordion.collapsing {
	height: 0;
	overflow: hidden;
	}

	.accordion .content {
	padding: 22px;
	}

	.container {
	width: 600px;
	margin-left: auto;
	margin-right: auto;
	}

	.tooltip {
	position: absolute;
	background: black;
	color: white;
	padding: 8px 10px;
	max-width: 200px;
	text-align: center;
	visibility: visible;
	opacity: 1;
	transition: visibility 150ms ease, opacity 150ms ease;
	}

	.tooltip:not(.show) {
	visibility: hidden;
	opacity: 0;
	}
	</style>
	</head>
	<body>
	<div class="container">
	<button id="btn-accordion-1" data-toggle="accordion" data-target="#accordion-1">
	Accordion 1
	</button>

	<div id="accordion-1" class="accordion" style="background-color: red;">
	<div class="content">
	<h2>Accordion 1</h2>
	<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Sed odio obcaecati quaerat ducimus sint nemo. Porro reiciendis autem nulla at minus exercitationem sequi cupiditate, perspiciatis quibusdam labore ut velit obcaecati!</p>

	<button id="btn-accordion-2" data-toggle="accordion" data-target="#accordion-2">
	Accordion 2
	</button>

	<div id="accordion-2" class="accordion" style="background-color: yellow;">
	<div class="content">
	<h4>Accordion 2</h4>
	<p>Lorem ipsum dolor sit amet consectetur adipisicing elit. Ducimus repellat hic voluptatibus consequatur. Magnam, harum exercitationem aperiam unde vero omnis architecto asperiores quidem natus magni impedit dolores tenetur quas nisi.</p>
	<button data-toggle="tooltip" data-target="#tooltip">
	Hover me
	</button>
	<div id="tooltip" class="tooltip">
	Lorem ipsum dolor sit amet, consectetur adipisicing elit.
	</div>
	</div>
	</div>
	</div>
	</div>
	</div>
	<script>
	document.addEventListener('DOMContentLoaded', e => {
	const accordions = document.querySelectorAll('.accordion')
	const accordionBtns = document.querySelectorAll('[data-toggle="accordion"]')
	const tooltipsBtns = document.querySelectorAll('[data-toggle="tooltip"]')

	tooltipsBtns.forEach(btn => {
	btn.addEventListener('mouseenter', e => {
	const { target } = e.currentTarget.dataset
	const tooltip = document.querySelector(target)
	const top = btn.offsetTop + btn.scrollHeight + 11
	const left = btn.offsetLeft

	tooltip.classList.add('show')
	tooltip.style.setProperty('top', top + 'px')
	tooltip.style.setProperty('left', left + 'px')
	})

	btn.addEventListener('mouseleave', e => {
	const { target } = e.currentTarget.dataset
	const tooltip = document.querySelector(target)
	tooltip.classList.remove('show')
	})
	})

	accordionBtns.forEach(btn => {
	btn.addEventListener('click', e => {
	const { target } = e.currentTarget.dataset
	const accordion = document.querySelector(target)
	const isActive = accordion.classList.contains('show')
	const isCollapsing = accordion.classList.contains('collapsing')

	if (isCollapsing) return

	if (!isActive) {
	accordion.classList.add('collapsing')
	accordion.style.setProperty('height', accordion.scrollHeight + 'px')

	setTimeout(() => {
	accordion.classList.add('show')
	accordion.style.removeProperty('height')
	accordion.classList.remove('collapsing')
	}, 150)
	} else {
	accordion.style.setProperty('height', accordion.scrollHeight + 'px')

	setTimeout(() => {
	accordion.classList.add('collapsing')
	accordion.classList.remove('show')
	accordion.style.removeProperty('height')
	}, 5);

	setTimeout(() => {
	accordion.classList.remove('show')
	accordion.classList.remove('collapsing')
	}, 150)
	}
	})
	})
	})
	</script>
	</body>
	</html>