绿野仙踪's Archiver

阿喀琉斯 发表于 2007-5-11 09:51

页面的背景图片向下移动

在< body >之后插入下列代码,则会出现背景图片向下移动。
^n1G[#w$u-{r} [code]<script language="JavaScript">
"r:[5tO;k3Cpdh/e <!--)] g? pN%o2s
var backgroundOffset = 0;
N+[RuSi(zj6k t var bgObject = eval('document.body');
F)H,B4i,T%EB function scrollBG(maxSize) {
s8T\5P,L{ backgroundOffset = backgroundOffset + 1;
dJeI'H4G/S7r.c if (backgroundOffset > maxSize) backgroundOffset = 0;{_ Mb1fm
bgObject.style.backgroundPosition = "0 " + backgroundOffset;zUY)ST&R p0X
}
;a O)H[ITYC K*X var ScrollTimer = window.setInterval("scrollBG(307)" 64);
+Ab4Z.J:q Zy
(N*r.t"G{p/A@ -->
kQcb1\q(t </script>[/code]

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