一、使用getAttribute来获取 var myDiv = document.getElementById("myDiv"); var theValue = myDiv.getAttribute("user-defined-attribute"); 1. 2. 二、使用Html5 自定义属性对象Dataset来获取 var myDiv = document.getElementById("myDiv"); var theValue = myDiv.dataset.attribute; 1. 2. 3. 注意...
The width and height attributes of <img> provide size information for images The alt attribute of <img> provides an alternate text for an image The style attribute is used to add styles to an element, such as color, font, size, and more The lang attribute of the <html> tag declares th...
var video=document.getElementById("videos"); video.width=window.innerWidth; video.height=window.innerHeight; 在家有没有发现即使是给video定义宽度,自适应屏幕,然视频也不到边的情况。 标签上width,height属性分别为屏幕宽高,但视频还是不能完全全屏并贴边展示。 解决方案: video{position:absolute;right:0;bot...
The video element shares attributes with the media and audio elements. Other than src, the attributes are Boolean attributes and work because of their presence. This is good to keep in mind if you're changing attributes from script, because the simple presence of the attribute equates to true...
Global attributes src- Address of the resource crossorigin- How the element handles crossorigin requests poster- Poster frame to show prior to video playback preload- Hints how much buffering themedia resourcewill likely need autoplay- Hint that themedia resourcecan be started automatically when the ...
The <video> HTML element embeds a media player which supports video playback into the document. You can use <video> for audio content as well, but the <audio> element may provide a more appropriate user experience.
Global attributes src- Address of the resource crossorigin- How the element handles crossorigin requests poster- Poster frame to show prior to video playback preload- Hints how much buffering themedia resourcewill likely need autoplay- Hint that themedia resourcecan be started automatically when the ...
videoAttributes: {}, // video扩展属性,暂且不配置 lang: 'zh-cn', // 播放器初始显示语言,设置为中文 fluid: true, // 是否流式布局(宽高优先于流失布局,默认16:9)注掉上方宽高看效果 fitVideoSize: 'fixed', // 保持容器宽/高,不做适配,按照容器来 ...
HTML5 Video element is really cool! Here are the interfaces which need to be implemented in C++. Also for JavaScript programmer as a reference. The attributes marked withpurple colorbelow areEvent Handle! which means you can use methodvideoElement.addEventListenerto listen to the corresponding event...
height<canvas>,<embed>,<iframe>,<img>,<input>,<object>,<video>Specifies the height of the element hiddenGlobal AttributesSpecifies that an element is not yet, or is no longer, relevant high<meter>Specifies the range that is considered to be a high value ...