CSS代码(需要css3)
video { position: absolute; left: 50%; top: 50%; bottom: auto; right: auto; min-height: 100%; min-width: 100%; -webkit-transform: translateX(-50%) translateY(-50%); -moz-transform: translateX(-50%) translateY(-50%); -ms-transform: translateX(-50%) translateY(-50%); -o-transform: translateX(-50%) translateY(-50%); transform: translateX(-50%) translateY(-50%);
z-index:-1;}
HTML代码(需要Html5)
1 <body style="overflow:hidden"> 2 <div> 3 <video autoplay loop poster="polina.jpg" > 4 <source src="video.mp4" type="video/mp4"> 5 6 </video> 7 </div> 8 <div style="color: white">Hello world</div> 9 <div>Hello world</div>10</body>