教程与演示


/*视频挂载*/

.iframe_video {
    position: relative;
    width: 100%;
}

@media only screen and (max-width: 767px) {
    .iframe_video {
        height: 15em;
    }
}

@media only screen and (min-width: 768px) and (max-width: 991px) {
    .iframe_video {
        height: 20em;
    }
}

@media only screen and (min-width: 992px) and (max-width: 1199px) {
    .iframe_video {
        height: 30em;
    }
}

@media only screen and (min-width: 1200px) {
    .iframe_video {
        height: 40em;
    }
}

.iframe_cross {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 75%
}

.iframe_cross iframe {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0
}


如图所示

  • 下面是复制的嵌入代码
<iframe src="//player.bilibili.com/player.html?aid=285038725&bvid=BV1fc41187Ub&cid=172657977&page=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"> </iframe>

<iframe class="iframe_video" src="//player.bilibili.com/player.html?aid=285038725&bvid=BV1fc41187Ub&cid=172657977&page=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"> </iframe>

<!-- 就是在开头的<iframe>标签中加个class="iframe_video" -->

Rudy2020年

嗯,就先写到这里...

Last modification:April 6th, 2020 at 02:45 pm