我注意到 GIF 并不是真正兼容所有浏览器，所以我一直在使用电影。直到现在一直在寻找。我有一个带有用 css 编写的背景图片的网站。我觉得这行不通，但我尝试像链接图像一样链接电影，但它甚至没有出现。下面是 html 和 css。
html
<section id="slider">
<div class="container">
<div class="row">
<div class="col-md-10 col-md-offset-2">
<div class="block">
<h1 class="animated fadeInUp">Need a Network?</h1>
<p class="animated fadeInUp">Then you are in the right place. We can help Design, Setup, Configure, and Maintain a network that fits your exact needs.</p>
</div>
</div>
</div>
</div>
</section>
CSS
#slider {
background: url("../img/") no-repeat;
background-size: cover;
background-attachment: fixed;
background-position: 10% 0%;
padding: 200px 0 280px 0;
position: relative;
}
#slider:before {
content: "";
position: absolute;
left: 0;
top: 0;
bottom: 0;
right: 0;
width: 100%;
height: 100%;
background: linear-gradient(to left, #8b86a3, #322e40);
opacity: 0.8;
}
#slider .block {
color: #E3E3E4;
}
#slider .block h1 {
font-family: 'Roboto', sans-serif;
font-weight: 100;
font-size: 45px;
line-height: 60px;
letter-spacing: 10px;
padding-bottom: 45px;
}
#slider .block p {
font-size: 23px;
line-height: 40px;
font-family: 'Roboto', sans-serif;
font-weight: 300;
letter-spacing: 3px;
}
据我所知，链接视频是不可能发生的，那么另一种选择是什么？我该怎么做？我需要现在仍然显示的文本，并且电影是不透明的。如果我需要使实际电影本身不透明，我可以这样做。谢谢
可以一起看网站here
最佳答案
您可以使用以下代码在“需要网络”部分后面添加视频:
I replaced the video, and used the JavaScript code to "autoplay" the video!
If you think the video can autoplay without JavaScript, remove it!
I also replaced theiframetag, with thevideotag.You can replace the video, by changing the
src=""attribute on the<source>tag, inside the<video>tag.
function playVideo() {
document.getElementsByClassName('video')[0].play();
}.video {
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
width: 100%;
height: 100%;
z-index: -2;
object-fit: fill;
}
#slider {
/* Removed the background tags, since there are no image placed in the url of the background tag */
/*background: url("../img/") no-repeat;
background-size: cover;
background-attachment: fixed;
background-position: 10% 0%;*/
padding: 200px 0 280px 0;
position: relative;
}
#slider:before {
content: "";
position: absolute;
left: 0;
top: 0;
bottom: 0;
right: 0;
width: 100%;
height: 100%;
background: linear-gradient(to left, #8b86a3, #322e40);
opacity: 0.8;
z-index: -1;
}
#slider .block {
color: #E3E3E4;
}
#slider .block h1 {
font-family: 'Roboto', sans-serif;
font-weight: 100;
font-size: 45px;
line-height: 60px;
letter-spacing: 10px;
padding-bottom: 45px;
}
#slider .block p {
font-size: 23px;
line-height: 40px;
font-family: 'Roboto', sans-serif;
font-weight: 300;
letter-spacing: 3px;
}<body onload="playVideo()">
<section id="slider">
<video class="video" autoplay="autoplay">
<source src="http://media.w3.org/2010/05/sintel/trailer.mp4" type="video/mp4">
</video>
<div class="container">
<div class="row">
<div class="col-md-10 col-md-offset-2">
<div class="block">
<h1 class="animated fadeInUp">Need a Network?</h1>
<p class="animated fadeInUp">Then you are in the right place. We can help Design, Setup, Configure, and Maintain a network that fits your exact needs.</p>
</div>
</div>
</div>
</div>
</section>
</body>关于html - CSS 背景图像/电影 URL？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/44125015/