순수한 CSS3 전체 화면 반응형 슬라이드쇼 효과

간단한 튜토리얼

이것은 순수 CSS3를 사용하여 간단하게 만든 멋진 전체 화면 반응형 슬라이드쇼 효과입니다. 이 슬라이드쇼 효과는 js 코드 없이 순수한 CSS를 사용하여 만들어졌습니다.

HTML 구조 사용 방법

이 순수 CSS3 전체 화면 반응형 슬라이드쇼의 HTML 구조는 다음과 같습니다.

<div class="wrap">
  <header>   
    <label for="slide-1-trigger">Slide One</label>  
    <label for="slide-2-trigger">Slide Two</label>
    <label for="slide-3-trigger">Slide Three</label>
    <label for="slide-4-trigger">Slide Four</label>
  </header>
   
  <input id="slide-1-trigger" type="radio" name="slides" checked> 
  <section class="slide slide-one">
    <h1>Headline One</h1>
  </section>
 
  <input id="slide-2-trigger" type="radio" name="slides"> 
  <section class="slide slide-two">
    <h1>Headline Two</h1>
  </section>
 
  <input id="slide-3-trigger" type="radio" name="slides">
  <section class="slide slide-three">
    <h1>Headline Three</h1>
  </section>
 
  <input id="slide-4-trigger" type="radio" name="slides">
  <section class="slide slide-four">
    <h1>Headline Four</h1>
  </section>
</div>

CSS 스타일

이 순수 CSS3 전체 화면 반응형 슬라이드쇼의 주요 CSS 스타일은 다음과 같습니다.

.wrap {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;      
  background: #120103;
  color: #fff;
  text-align: center;
}
 
header {
  background: #3E474F;
  box-shadow: 0 .5em 1em #111;
  position: absolute;   
  top: 0;
  left: 0;
  z-index: 900;   
  width: 100%;
}
 
header label {
  color: #788188;
  cursor: pointer;
  display: inline-block;  
  line-height: 4.25em;   
  font-size: .667em;
  font-weight: bold;
  padding: 0 1em;
}
 
header label:hover {
  background: #2e353b;
}
 
.slide {
  width: 100%;
  height: 100%;
  position:absolute;
  top: 0;
  left: 100%;   
  z-index: 10;
  padding: 8em 1em 0;
  background-color: #120103;
  background-position: 50% 50%;
  background-size:cover;    
  transition: left 0s .75s;  
}
.slide-one {
  background-image: url('../images/starryFarm.jpg');
}
.slide-two {
  background-image: url('../images/campusDarkDays.jpg');
}
.slide-three {
  background-image: url('../images/autumn.jpg');
}
.slide-four {
  background-image: url('../images/lakehouse.jpg');
}
/* So all that is left to do is to target this text state.
We are going to use an attribute selector to select any input that has an ID that starts with slide.
Then we will further qualify the selector by adding the pseudo-class of "checked" */
/* This will target any of our radio inputs as they all begin with "slide" Then by using the adjacent sibling combinator which is the "+" sign, 
we can finally target our slide.*/
 
[id^="slide"]:checked + .slide {
  left: 0;       /* When our radio element is checked, we want to position our slide back on the left corner of our wrapper, so we will set left to zero */
  z-index: 100;   /* we wanna raise the z-index to 100, to be sure our slide is on top of the previous one. */
  transition: left .65s ease-out;
}
.slide h1 {
  opacity: 0;
  transform: translateY(100%);
  transition: transform .5s .5s, opacity .5s;    
  /* This transition will allow us to see the opacity go down to zero, but it will delay the transform until the next slide is already covering it.*/
}
[id^="slide"]:checked + .slide h1 {  /* Now we target our headline when our input is in its checked state */
  opacity: 1;
  transform: translateY(0);
  transition: all .5s .5s;   /* This will have our headline appearing and rising as the slide is coming onto the screen. */
}

위는 순수 CSS3 전체 화면 반응형 슬라이드쇼 효과의 내용입니다. PHP 중국어 웹사이트(www.php.cn)를 주목하세요!