页面加载时loading效果
页面加载时loading效果:
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <style> #loading{position:fixed;top:0;left:0;width:100%;height:100%;opacity:0.6;z-index:15000;} #loading img{position:absolute;top:50%;left:50%;width:60px;height:60px;margin-top:-30px;margin-left:-30px;background: white;} </style> <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.js"></script> </head> <body> <script type="text/javascript"> $(function() { var loading = '<div id="loading"><img src="https://timgsa.baidu.com/timg?image&quality=80&size=b9999_10000&sec=1504002746731&di=a7d82714e2b6a150ecb6ab45d2dc73b9&imgtype=0&src=http%3A%2F%2Falcastongallery.com.au%2Fassets%2Fimages%2Fajax-loader.gif"></div>'; $('body').append($(loading)); setTimeout(function () { $('#loading').remove(); }, 3000); }); </script> </body> </html>
点到为止