-webkit-filter: blur(5px);
-ms-filter: blur(5px);
filter: blur(5px);
filter: progid:DXImageTransform.Microsoft.Blur(PixelRadius=5,MakeShadow=false);
z-index: 50;
background-position: center 0 !important;
background-repeat: no-repeat;javascript
bilibili背景處理方法。css
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> .box{ width: 100px; height: 100px; background: #fff; position: relative; margin: 0 auto; } .box2{ position: absolute; left: 0; top: 0; width: 100%; height: 100%; background:#000; opacity: 0.3; } .row { -webkit-filter: blur(3px); -moz-filter: blur(3px); -o-filter: blur(3px); -ms-filter: blur(3px); filter: blur(3px); } .box3{ width:50px; height: 50px; background: #fff; margin: 0 auto; position: absolute; left:25px; top: 25px; } </style> </head> <body> <div class="box "> <div class="box2"></div> <div class="row"> 1231321 2132 </div> <div class="box3"> <p>123</p> </div> </div> </body> </html>