方法

给主题添加自定义样式:将以下代码添加到主题的自定义CSS里(Handsome主题在:控制台--外观--设置外观--开发者设置--自定义CSS,复制到框中即可,其他主题找到合适的位置放置)

/*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
    }

复制视频源代码:打开B站视频网页，如图找到嵌入代码然后复制(好像B站的番剧动漫没有这个代码)

<iframe src="//player.bilibili.com/player.html?isOutside=true&aid=11932135&bvid=BV1sx411z7cv&cid=19697229&p=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"></iframe>

修改代码:复制嵌入代码到文章需要放置的位置。然后在给iframe 这个标签添加 class="iframe_video"

<iframe class="iframe_video" src="//player.bilibili.com/player.html?aid=11932135&cid=19697229&page=1" scrolling="no" border="0" frameborder="no" framespacing="0" allowfullscreen="true"> </iframe>
# 示例

效果预览:

转自：typecho文章内挂载B站视频 - cnfox's blog - 当时只道是寻常