Pure CSS3 blind-style switching carousel effect-CSS Tutorial-php.cn

Pure CSS3 blind-style switching carousel effect

黄舟

Release： 2017-01-18 13:48:10

Original

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Brief Tutorial

This is a blind-style switching carousel special effect made using pure CSS3. This special effect is made using background images. When the carousel is switched, a set of div elements are used to create the blinds effect, which is very cool.

How to use

HTML structure

The carousel effect uses 6 background images. The HTML structure is as follows:

<div class="slider">
  <div class="captions">
    <div class="c1">duzy fiat</div>
    <div class="c2">syrenka</div>
    <div class="c3">wartburg</div>
    <div class="c4">warszawa</div>
    <div class="c5">wolga</div>
    <div class="c6">polonez</div>
  </div>
  <div class="img img1">
    <div class="frag frag1"></div>
    <div class="frag frag2"></div>
    <div class="frag frag3"></div>
    <div class="frag frag4"></div>
    <div class="frag frag5"></div>
    <div class="frag frag6"></div>
  </div>
  <div class="img img2">
    <div class="frag frag1"></div>
    <div class="frag frag2"></div>
    <div class="frag frag3"></div>
    <div class="frag frag4"></div>
    <div class="frag frag5"></div>
    <div class="frag frag6"></div>
  </div>
  <div class="img img3">
    <div class="frag frag1"></div>
    <div class="frag frag2"></div>
    <div class="frag frag3"></div>
    <div class="frag frag4"></div>
    <div class="frag frag5"></div>
    <div class="frag frag6"></div>
  </div>
  <div class="img img4">
    <div class="frag frag1"></div>
    <div class="frag frag2"></div>
    <div class="frag frag3"></div>
    <div class="frag frag4"></div>
    <div class="frag frag5"></div>
    <div class="frag frag6"></div>
  </div>
  <div class="img img5">
    <div class="frag frag1"></div>
    <div class="frag frag2"></div>
    <div class="frag frag3"></div>
    <div class="frag frag4"></div>
    <div class="frag frag5"></div>
    <div class="frag frag6"></div>
  </div>
  <div class="img img6">
    <div class="frag frag1"></div>
    <div class="frag frag2"></div>
    <div class="frag frag3"></div>
    <div class="frag frag4"></div>
    <div class="frag frag5"></div>
    <div class="frag frag6"></div>
  </div>
</div>

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Another 6 are used The Radio button serves as a switching button for the carousel:

<input type="radio" name="slides" id="slide1" checked>
<input type="radio" name="slides" id="slide2">
<input type="radio" name="slides" id="slide3">
<input type="radio" name="slides" id="slide4">
<input type="radio" name="slides" id="slide5">
<input type="radio" name="slides" id="slide6">

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CSS style

The basic CSS style of the carousel is as follows:

.slider, .img {
  width: inherit;
  height: inherit;
}
.slider {
  position: relative;
  overflow: hidden;
  background-color: #000;
  border: 8px solid #eee;
  border-radius: 5px;
  box-shadow: 0 7px 20px rgba(0,0,0,.5);
}
.img {
  position: absolute;
  margin-left: -8px;
  perspective: 500px;
}
.frag {
  width: 150px;
  height: inherit;
  float: left;
  opacity: 0;
  z-index: 0;
  transform-origin: center right;
  transform: rotateY(90deg) translateZ(100px) scale(1.5);
  transition: transform .6s, opacity .6s, -webkit-filter 2s ease-out;
  -webkit-filter: saturate(0) blur(10px) brightness(.6) contrast(4);
}
.img .frag2 {
  background-position: -150px 0;
  transition-delay: .2s;
}
.img .frag3 {
  background-position: -300px 0;
  transition-delay: .4s;
}
.img .frag4 {
  background-position: -450px 0;
  transition-delay: .6s;
}
.img .frag5 {
  background-position: -600px 0;
  transition-delay: .8s;
}
.img .frag6 {
  background-position: -750px 0;
  transition-delay: 1s;
}

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Background image style used in the carousel As follows:

.img1 .frag { background-image: url(1.jpg) }
.img2 .frag { background-image: url(2.jpg) }
.img3 .frag { background-image: url(3.jpg) }
.img4 .frag { background-image: url(4.jpg) }
.img5 .frag { background-image: url(5.jpg) }
.img6 .frag { background-image: url(6.jpg) }

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The CSS style of the carousel image control button is as follows:

#slide1:checked ~ .slider .img1 .frag, #slide2:checked ~ .slider .img2 .frag, #slide3:checked ~ .slider .img3 .frag, 
#slide4:checked ~ .slider .img4 .frag, #slide5:checked ~ .slider .img5 .frag, #slide6:checked ~ .slider .img6 .frag {
  transform: rotateY(0) translateZ(0) scale(1);
  -webkit-filter: saturate(1) blur(0) brightness(1) contrast(1);
  opacity: 1;
  z-index: 1;
}
 
.controls {
  position: absolute;
  bottom: -50px;
  left: 50%;
  margin-left: -115px; /*(6elem30px+5el10px)/2=115px*/
}
 
.controls label {
  display: block;
  height: 10px;
  width: 30px;
  float: left;
  background-color: #000;
  margin-right: 10px;
  cursor: pointer;
  opacity: .2;
  transition: opacity .5s;
}
 
.controls label:hover, .side-controls label:hover, 
#slide1:checked ~ .controls label:nth-of-type(1), 
#slide2:checked ~ .controls label:nth-of-type(2), 
#slide3:checked ~ .controls label:nth-of-type(3), 
#slide4:checked ~ .controls label:nth-of-type(4), 
#slide5:checked ~ .controls label:nth-of-type(5), 
#slide6:checked ~ .controls label:nth-of-type(6) { opacity: .8; }
 
.side-controls label {
  position: absolute;
  display: block;
  border-top: 30px solid transparent;
  border-bottom: 30px solid transparent;
  top: 50%;
  margin-top: -15px;
  cursor: pointer;
  opacity: .2;
  transition: opacity .5s;
}
 
#slide1:checked ~ .side-controls label:nth-of-type(6), 
#slide2:checked ~ .side-controls label:nth-of-type(1), 
#slide3:checked ~ .side-controls label:nth-of-type(2), 
#slide4:checked ~ .side-controls label:nth-of-type(3), 
#slide5:checked ~ .side-controls label:nth-of-type(4), 
#slide6:checked ~ .side-controls label:nth-of-type(5) {
  left: -40px;
  border-right: 40px solid #000;
}
 
#slide1:checked ~ .side-controls label:nth-of-type(2), 
#slide2:checked ~ .side-controls label:nth-of-type(3), 
#slide3:checked ~ .side-controls label:nth-of-type(4), 
#slide4:checked ~ .side-controls label:nth-of-type(5), 
#slide5:checked ~ .side-controls label:nth-of-type(6), 
#slide6:checked ~ .side-controls label:nth-of-type(1) {
  right: -40px;
  border-left: 40px solid #000;
}
 
#slide2:checked ~ .slider .captions .c2, 
#slide1:checked ~ .slider .captions .c1, 
#slide3:checked ~ .slider .captions .c3, 
#slide4:checked ~ .slider .captions .c4, 
#slide5:checked ~ .slider .captions .c5, 
#slide6:checked ~ .slider .captions .c6 { text-shadow: 0 0 0 rgba(255,255,255,.9) }

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Finally set the CSS style for the image title:

.captions > div {
  position: absolute;
  right: 20px;
  bottom: 7px;
  color: transparent;
  text-shadow: 0 0 60px transparent;
  font-size: 3em;
  z-index: 1;
  text-transform: uppercase;
  transition: text-shadow 2s;
}

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The above is a pure CSS3 blind-style switching carousel The content of picture special effects. For more related content, please pay attention to the PHP Chinese website (www.php.cn)!