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發生錯誤: TypeError: Cannot use 'in' operator to search for 'elapsedTime' in <!DOCTYPE html> <html lang="en"> <head> <title>We'll be right back!</title> <link href="http://s.plurk.com/maintenance/style.css" rel="stylesheet"> <meta http-equiv="refresh" content="21;url=http://www.plurk.com/"> <style> body {background:#555;} #bar {font: 12px 'Helvetica Neue',Helvetica,Arial,'lucida grande',tahoma,verdana,arial,sans-serif; background: #cf682f; box-shadow: 0 0 3px rgba(32,32,32,0.2); height: 42px; font-size: 15px; white-space: nowrap; } #bar .logo_img {height:30px; margin-top:6px; margin-left:12px;} #board { margin:20px auto; width:65%; text-align:center; padding:20px; color:#FFF;} #board h2 {font-family:'Helvetica Neue',Helvetica,Arial,'lucida grande',tahoma,verdana,arial,sans-serif;} #board img { width: 100% } #main {display:none;} #copyright {color:#FFF; font-size:13px; text-align:center;font-family:'Helvetica Neue',Helvetica,Arial,'lucida grande',tahoma,verdana,arial,sans-serif;} </style> </head> <body> <div id="bar"><img class="logo_img" src="http://s.plurk.com/833da16b117cda62279a3eca137e5008.png"></div> <div id="board"> <h2>We'll be right back!</h2><br> <img src="http://s.plurk.com/maintenance/img/plurkdown-big.png" alt="We are working on making Plurk better. Hang on there, we will have service restored shortly!"> </div> <div id="copyright">&copy; 2008-2017 Plurk</div> </body> </html>