JavaScript让网页出现渐隐渐显背景颜色的方法_javascript技巧

JavaScript让网页出现渐隐渐显背景颜色的方法_javascript技巧_

2015-04-22 22:03:37 [小大] 已经帮助：人解决问题

本文实例讲述了JavaScript让网页出现渐隐渐显背景颜色的方法。分享给大家供大家参考。具体如下：

<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 onLoad="fadeIn(15)"><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>http://www.jb51.net/</div></body></html>

希望本文所述对大家的javascript程序设计有所帮助。

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