网络编程 发布日期:2024/11/6 浏览次数:1
1、说明
Jquery页面加载可实现异步请求时提示“请稍后,正在加载...”效果,同步请求不可用(即ajax async: false)。
2、代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>jquery页面加载特效</title> <style type="text/css"> * { margin: 0; padding: 0; list-style-type: none; } a, img { border: 0; } .loading { margin: 100px auto 0 auto; width: 400px; text-align: center; font-size: 18px; } .loading .action { text-decoration: none; font-family: "微软雅黑" , "宋体"; } .cover { position: fixed; top: 0; right: 0; bottom: 0; left: 0; z-index: 998; width: 100%; height: 100%; _padding: 0 20px 0 0; background: #f6f4f5; display: none; } .showLoad { position: fixed; top: 0; left: 50%; z-index: 9999; opacity: 0; filter: alpha(opacity=0); margin-left: -80px; } *html, *html body { background-image: url(about:blank); background-attachment: fixed; } *html .showLoad, *html .cover { position: absolute; top: expression(eval(document.documentElement.scrollTop)); } #ajaxLoad { border: 1px solid #8CBEDA; font-size: 12px; font-weight: bold; } #ajaxLoad div.loadAll { width: 180px; height: 50px; line-height: 50px; border: 2px solid #D6E7F2; background: #fff; } #ajaxLoad img { margin: 10px 15px; float: left; display: inline; } </style> <script type="text/javascript" src="/UploadFiles/2021-04-02/jquery.min.js">以上就是本文的全部内容,希望本文的内容对大家的学习或者工作能带来一定的帮助,同时也希望多多支持!