CSS滑動(dòng)門是一種基于CSS的技術(shù)，用于創(chuàng)建具有動(dòng)態(tài)效果的網(wǎng)頁元素，它可以讓網(wǎng)頁元素在特定條件下進(jìn)行滑動(dòng)，從而吸引用戶的注意力并增強(qiáng)用戶體驗(yàn)。

要編寫CSS滑動(dòng)門，需要掌握CSS的基本語法和選擇器，以及JavaScript的基本操作，以下是一個(gè)簡單的CSS滑動(dòng)門示例：

HTML代碼：

<div class="slider">
  <div class="slide">
    <img src="image1.jpg" alt="Image 1">
  </div>
  <div class="slide">
    <img src="image2.jpg" alt="Image 2">
  </div>
  <div class="slide">
    <img src="image3.jpg" alt="Image 3">
  </div>
</div>

CSS代碼：

.slider {
  position: relative;
  width: 300px;
  height: 200px;
  overflow: hidden;
}
.slide {
  position: absolute;
  width: 300px;
  height: 200px;
  transition: left 0.5s ease-in-out;
}
.slide img {
  width: 100%;
  height: 100%;
}

JavaScript代碼：

var slider = document.querySelector('.slider');
var slides = document.querySelectorAll('.slide');
var slideIndex = 0;
var slideWidth = slides[0].offsetWidth;
var slideHeight = slides[0].offsetHeight;
var totalSlides = slides.length;
var currentSlide = slides[slideIndex];
var nextSlide = slides[slideIndex + 1];
var prevSlide = slides[slideIndex - 1];
var slideTransition = 'left ' + (slideWidth * 2) + 'ms ease-in-out';
var slideTransitionEnd = 'left ' + (slideWidth * 2) + 'ms';
var slideEnd = slideWidth * totalSlides;
var slideStart = -slideWidth * totalSlides;
var slideCurrentEnd = slideWidth * slideIndex;
var slideCurrentStart = -slideWidth * slideIndex;
var slideNextEnd = slideWidth * (slideIndex + 1);
var slideNextStart = -slideWidth * (slideIndex + 1);
var slidePrevEnd = slideWidth * (slideIndex - 1);
var slidePrevStart = -slideWidth * (slideIndex - 1);
var slideCurrent = currentSlide.style;
var slideNext = nextSlide.style;
var slidePrev = prevSlide.style;
var slideCurrentEndStyle = currentSlide.style.endStyle;
var slideCurrentStartStyle = currentSlide.style.startStyle;
var slideNextEndStyle = nextSlide.style.endStyle;
var slideNextStartStyle = nextSlide.style.startStyle;
var slidePrevEndStyle = prevSlide.style.endStyle;
var slidePrevStartStyle = prevSlide.style.startStyle;
var isSliding = false;
var isSlidingNext = false;
var isSlidingPrev = false;