我有一個基於CSS的精靈蘋果爲主題的導航欄,您可以查看這裏:懸停,按下和活躍狀態不顯示1個按鈕在導航欄
http://www.marioplanet.com/index.asp
現在,對於一些原因,我不明白爲什麼,在「主頁」按鈕的懸停,按下和活動狀態中似乎存在問題。出於某種原因,它看起來是靜態的。
這個文件,http://www.marioplanet.com/css/nav.css
其中有這樣的代碼:
/* GLOBALHEADER */
#globalheader { width: 671px; height: 37px; margin: auto; position: relative; z-index: 100; }
#globalheader #globalnav { margin: 0; padding: 0; zoom: 1; width: 100%;}
#globalheader #globalnav:after { content: "."; display: block; height: 0; clear: both; visibility: hidden; }
#globalheader #globalnav li { display: inline; }
#globalheader #globalnav li a { float: left; width: 103px; height: 37px; text-indent:-1000em; overflow: hidden; background-image:url(/images/globalnav/wanzart.png); _background-image: url(/images/globalnav/wanzart.png); background-repeat: no-repeat; }
#globalheader #globalsearch { background-image: url(/images/globalnav/wanzart.png); _background-image: url(/images/globalnav/wanzart.png); background-repeat: no-repeat; }
/* BUTTONS */
#globalheader #globalnav li#gn-home a { background-position: 0px 0px; }
#globalheader #globalnav li#gn-catalog a { background-position: -103px 0px; }
#globalheader #globalnav li#gn-about a { background-position: -206px 0px; }
#globalheader #globalnav li#gn-contact a { background-position: -309px 0px; }
#globalheader #globalnav li#gn-media a { background-position: -412px 0px; }
/* OVER STATES */
#globalheader #globalnav li#gn-home a:hover { background-position: 0px -37px; }
#globalheader #globalnav li#gn-catalog a:hover { background-position: -103px -37px; }
#globalheader #globalnav li#gn-about a:hover { background-position: -206px -37px; }
#globalheader #globalnav li#gn-contact a:hover { background-position: -309px -37px; }
#globalheader #globalnav li#gn-media a:hover { background-position: -412px -37px; }
/* PRESSED STATES */
#globalheader #globalnav li#gn-home a:active { background-position: 0px -76px; }
#globalheader #globalnav li#gn-catalog a:active { background-position: -103px -76px; }
#globalheader #globalnav li#gn-about a:active { background-position: -206px -76px; }
#globalheader #globalnav li#gn-contact a:active { background-position: -309px -76px; }
#globalheader #globalnav li#gn-media a:active { background-position: -412px -76px; }
/* ON STATES */
#globalheader.home #globalnav li#gn-home a:hover { background-position: 0px 0px !important;}
#globalheader.catalog #globalnav li#gn-catalog a { background-position: -103px -114px !important; }
#globalheader.about #globalnav li#gn-about a { background-position: -206px -114px !important; }
#globalheader.contact #globalnav li#gn-contact a { background-position: -309px -114px !important; }
#globalheader.media #globalnav li#gn-media a { background-position: -412px -114px !important; }
/* GLOBAL SEARCH */
#globalsearch {width: 156px; height: 37px; position: absolute; top:0; right: 0; background-position: 100% 0; background-repeat: no-repeat; text-align: center; border-width: 0px; }
#inputString{background: url(/images/globalnav/searchform.png); padding: 1px 20px 0 20px; width: 113px; height: 20px; margin-top: 7px; border: none; outline: none; }
大概是問題所在。
我一直在谷歌的DevTools(基本上是FireBug)中嘗試和隔離問題,但我沒有任何運氣。
「主頁」按鈕狀態的選擇器顯示爲準確。
和源圖像(http://marioplanet.com/images/globalnav/wanzart.png)具有實際狀態,所以這不是問題..
太棒了!現在,有一個原因,一旦這個被刪除,活動狀態仍然不能正常工作? – Qcom 2010-09-03 18:38:41
@BOSS - 如果你*刪除*它,它確實工作,這行仍然存在於你的CSS:'#globalheader.home #globalnav li#gn-home a:hover {background-position:0px -37px!important; }' – 2010-09-03 18:41:55
哦,我的壞,我想我沒有正確上傳! xD非常感謝! – Qcom 2010-09-03 18:43:59