Rumah >hujung hadapan web >tutorial css >用css实现模仿火狐社区的一个提示框
代码如下
<!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>无标题文档</title> <style type="text/css"> html, body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td { margin:0; padding:0 } fieldset, img { border:0 } input, textarea, select { font-family:inherit; font-size:inherit; font-weight:inherit; border-radius:5px } input, textarea, select { font-size:100% } body { background:0; color:#333; font:13px/1.5 "微软雅黑", 'Helvetica Neue', Helvetica, Tahoma, Arial, sans-serif; margin:0 auto; min-height:400px } .event-up-count { opacity: 0.87; filter:alpha(opacity=87); width:300px; margin:30px auto; } .event-up-count .number { background:#EE0101; border:2px solid #dddddd; border-radius:6px; box-shadow:0 0 6px #000000; color:#ffffff; font-size:12px; font-weight:800; padding:4px 10px; position:relative; width:60px; z-index:5001; } .event-up-count .arrow { margin:-2px 0 0 13px; width:20px; position:relative; z-index:5006; } .event-up-count .arrow div { background:#ee0101; border-left:2px solid #dddddd; border-right:2px solid #dddddd; box-shadow:0 2px 3px #444444; height:1px; line-height:0; display:block; font-size:0; margin:0 auto; } .event-up-count .arrow .line1 { background:#dddddd; border:medium none; width:1px; } .event-up-count .arrow .line2 { background:#dddddd; border:medium none; width:3px; } .event-up-count .arrow .line3 { border-bottom: 0 solid #DDDDDD; border-left: 2px solid #DDDDDD; border-right: 2px solid #DDDDDD; width: 1px; } .event-up-count .arrow .line4 { width: 3px; } .event-up-count .arrow .line5 { width: 5px; } .event-up-count .arrow .line6 { width: 7px; } .event-up-count .arrow .line7 { width: 9px; } .event-up-count .arrow .line8 { width: 11px; } .event-up-count .arrow .line9 { border: medium none; width: 13px; } .event-up-count .arrow .line10 { border: medium none; width: 15px; } </style> </head> <body> <div class="event-up-count" id="event_up_detail"> <div class="number"><span id="event_up_count">89</span>人喜欢<br> </div> <div class="arrow"> <div class="line10"><!-- --></div> <div class="line9"><!-- --></div> <div class="line8"><!-- --></div> <div class="line7"><!-- --></div> <div class="line6"><!-- --></div> <div class="line5"><!-- --></div> <div class="line4"><!-- --></div> <div class="line3"><!-- --></div> <div class="line2"><!-- --></div> <div class="line1"><!-- --></div> </div> </div> </body> </html>