demo01: 加载首页的时候,可能会很缓慢,放一张等待图片. <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title> New Document </title> <style type="text/css"> .loadpagediv{ width:160px; height:56
<!DOCTYPE html> <html> <head> <title>css实现页面加载中,请稍候效果</title> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="this is my pa