<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>javascript渐隐渐显的背景颜色</title> <style fprolloverstyle>A:hover {color: #00FFFF} </style> </head> <body> <script language="JavaScript"> var Color= new Array("ff","ee","dd","cc","bb","aa","99","88","77","66","55","44","33","22","11","00"); function fadeIn(n) { if (n >= 1) { document.bgColor="#" +"00"+ Color[n] +"00"; n -= 1; setTimeout("fadeIn("+n+")", 100); } else{setTimeout('fadeOut(1)', 100);} } function fadeOut(n) { if (n <=(Color.length-1)) { document.bgColor="#" +"00"+ Color[n] +"00"; n += 1; setTimeout("fadeOut("+n+")", 100) } else{setTimeout("fadeIn("+(Color.length-1)+")", 100);} } </script> <div>https://www.jb51.net/</div> </body> </html>
JavaScript让网页出现渐隐渐显背景颜色的方法
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