目前，我正在使用 Materializecss Image Slider。其实我想要的是保留一个固定的全屏背景图像，文本和图像从固定的背景图像中滑过。
目前，我将 slider 类的背景颜色设置为透明，但它不起作用。
$(document).ready(function(){
$('.slider').slider();
}); section {
background: url('http://lorempixel.com/580/250/nature/4') center center no-repeat;
background-size: cover;
}
.slider .slides {
background-color: rgba(255,255,255,0);
margin: 0;
height: 400px;
}<!DOCTYPE html>
<html >
<head>
<meta charset="UTF-8">
<title>Materialize slider</title>
<link rel="stylesheet" href="css/style.css">
<link rel="stylesheet" href="css/materialize.css">
</head>
<body>
<section>
<div class="slider">
<ul class="slides">
<li>
<div class="caption center-align">
<h3>This is our big Tagline!</h3>
<h5 class="light grey-text text-lighten-3">Here's our small slogan.</h5>
</div>
</li>
<li>
<div class="caption left-align">
<h3>Left Aligned Caption</h3>
<h5 class="light grey-text text-lighten-3">Here's our small slogan.</h5>
</div>
</li>
<li>
<div class="caption right-align">
<h3>Right Aligned Caption</h3>
<h5 class="light grey-text text-lighten-3">Here's our small slogan.</h5>
</div>
</li>
<li>
<div class="caption center-align">
<h3>This is our big Tagline!</h3>
<h5 class="light grey-text text-lighten-3">Here's our small slogan.</h5>
</div>
</li>
</ul>
</div>
</section>
<script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/materialize/0.96.1/js/materialize.min.js'></script>
<script src="js/index.js"></script>
</body>
</html>最佳答案
终于，我找到了问题的答案。
function step(n){
//$(".content-switcher").hide();
if(n==1){
$(".content-switcher").animate({
"left":"-600px"
},"slow");
} else if(n==2){
$(".content-switcher").animate({
"left":"-1200px"
},"slow");
} else if(n==3){
$(".content-switcher").animate({
"left":"0px"
},"slow");
}
}.container{
width: 600px;
margin: 0 auto;
outline:1px solid red;
overflow: hidden;
background-image: url("https://static.vecteezy.com/system/resources/previews/000/093/696/original/vector-yellow-abstract-background.jpg");
}
.slider{ width: 1800px;}
.content-switcher{
width: 600px;
float: left;
position: relative;
top:0;
left: 0;
}<!DOCTYPE html>
<html >
<head>
<meta charset="UTF-8">
<title>Simple Content Slider</title>
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<div class="container">
<a href="#" onclick="step(1); return false;" style="color: #fff">Step 1</a>
<a href="#" onclick="step(2); return false;" style="color: #fff">Step 2</a>
<a href="#" onclick="step(3); return false;" style="color: #fff">Step 3</a>
<div class="slider">
<div class="content-switcher" id="content1">
<p>1Lorem ipsum dolor sit amet, consectetur adipisicing elit
. Saepe sint enim autem beatae sunt distinctio fugiat facilis accusamus dolorum labore quis natus culpa laudantium eos consequatur excepturi rerum error velit.</p>
<img src="http://vignette4.wikia.nocookie.net/mrmen/images/5/52/Small.gif/revision/latest?cb=20100731114437">
<p>1Lorem ipsum dolor sit amet, consectetur adipisicing elit
. Saepe sint enim autem beatae sunt distinctio fugiat facilis accusamus dolorum labore quis natus culpa laudantium eos consequatur excepturi rerum error velit.</p>
<img src="http://vignette4.wikia.nocookie.net/mrmen/images/5/52/Small.gif/revision/latest?cb=20100731114437">
<p>1Lorem ipsum dolor sit amet, consectetur adipisicing elit
. Saepe sint enim autem beatae sunt distinctio fugiat facilis accusamus dolorum labore quis natus culpa laudantium eos consequatur excepturi rerum error velit.</p>
</div>
<div class="content-switcher" id="content2">
<img src="http://images2.fanpop.com/image/user_images/Starmight350-808191_384_377.jpg">
<p>2Lorem ipsum dolor sit amet, consectetur adipisicing elit. Saepe sint enim autem beatae sunt distinctio fugiat facilis accusamus dolorum labore quis natus culpa laudantium eos consequatur excepturi rerum error velit.</p>
</div>
<div class="content-switcher" id="content3">
<p>3Lorem ipsum dolor sit amet, consectetur adipisicing elit. Saepe sint enim autem beatae sunt distinctio fugiat facilis accusamus dolorum labore quis natus culpa laudantium eos consequatur excepturi rerum error velit.</p>
</div>
</div>
</div>
<script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script>
<script src="js/index.js"></script>
</body>
</html>关于javascript - 固定背景图像上的文本和图像 slider ，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/41518165/