介绍:非常经典实用的滑动二级导航,推荐栏目较多时使用!
演示:
[Ctrl+A全选 提示:你可先修改部分代码,再按运行]
下面教你如何应用此特效: CSS样式表下载 图片:
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需要在<body
这里>加入的代码:
无
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以下代码加到<head>…</head>中
以下代码加到<body>…</body>中
<LINK href="http://www.zzsc.org/texiao/zzsc_demo/chinaz_style.css" type=text/css rel=stylesheet>
<SCRIPT type=text/javascript>
function ResumeError() {
return true;
}
window.onerror = ResumeError;
function $(id) {
return document.getElementById(id);
}
function GetOffsetTop (el, p) {
var _t = el.offsetTop;
var _p = el.offsetParent;
while (_p) {
if (_p == p) break;
_t += _p.offsetTop;
_p = _p.offsetParent;
}
return _t;
};
function GetOffsetLeft (el, p) {
var _l = el.offsetLeft;
var _p = el.offsetParent;
while (_p) {
if (_p == p) break;
_l += _p.offsetLeft;
_p = _p.offsetParent;
}
return _l;
};
function showMenu (baseID, divID) {
baseID = $(baseID);
divID = $(divID);
if (showMenu.timer) clearTimeout(showMenu.timer);
hideCur();
divID.style.display = 'block';
showMenu.cur = divID;
if (! divID.isCreate) {
divID.isCreate = true;
divID.onmouseover = function () {
if (showMenu.timer) clearTimeout(showMenu.timer);
hideCur();
divID.style.display = 'block';
};
function hide () {
showMenu.timer = setTimeout(function () {divID.style.display = 'none';}, 2000);
}
divID.onmouseout = hide;
baseID.onmouseout = hide;
}
function hideCur () {
showMenu.cur && (showMenu.cur.style.display = 'none');
}
}</SCRIPT>
<DIV class=zongbei>
<DIV class=container>
<DIV class=nav>
<DIV class=navinner>
<UL class=navlist>
<LI><A href="http://www.chinaz.com/">首页</A> </LI>
<LI><A id=nav_1 onMouseOver="showMenu('nav_1','subnav1')"
href="http://www.zzsc.org">新闻</A>
<DIV class="subnav disable" id=subnav1>
<P class=pointer>.</P>
<P><SPAN>1111111111111111111111111111111111111111111111111111111111111111</SPAN></P></DIV>
</LI>
<LI><A id=nav_2 onMouseOver="showMenu('nav_2','subnav2')"
href="http://www.zzsc.org">站长</A>
<DIV class="subnav disable" id=subnav2>
<P class=pointer>.</P>
<P><SPAN>222222222222222222222222222222222222222222222222222222222222222</SPAN></P></DIV>
</LI>
<LI><A id=nav_3 onMouseOver="showMenu('nav_3','subnav3')"
href="http://www.zzsc.org">网站</A>
<DIV class="subnav disable" id=subnav3>
<P class=pointer>.</P>
<P><SPAN>333333333333333333333333333333333333333333333333333333333333333</SPAN></P></DIV>
</LI>
<LI><A id=nav_4 onMouseOver="showMenu('nav_4','subnav4')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav4>
<P class=pointer>.</P>
<P><SPAN>444444444444444444444444444444444444444444444444444444444444444</SPAN></P></DIV>
</LI>
<LI><A id=nav_5 onMouseOver="showMenu('nav_5','subnav5')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav5>
<P class=pointer>.</P>
<P><SPAN>444444444444444444445555555555555555555555555555555555555555555</SPAN></P></DIV>
</LI>
<LI><A id=nav_6 onMouseOver="showMenu('nav_6','subnav6')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav6>
<P class=pointer>.</P>
<P><SPAN>444444444444444444446666666666666666666666666666666666666666666</SPAN></P></DIV>
</LI>
<LI><A id=nav_7 onMouseOver="showMenu('nav_7','subnav7')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav7>
<P class=pointer>.</P>
<P><SPAN>444444444444444444447777777777777777777777777777777777777777777</SPAN></P></DIV>
</LI>
<LI><A id=nav_8 onMouseOver="showMenu('nav_8','subnav8')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav8>
<P class=pointer>.</P>
<P><SPAN>444444444444444444448888888888888888888888888888888888888888888</SPAN></P></DIV>
</LI>
<LI><A id=nav_9 onMouseOver="showMenu('nav_9','subnav9')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav9>
<P class=pointer>.</P>
<P><SPAN>444444444444444444449999999999999999999999999999999999999999999</SPAN></P></DIV>
</LI>
<LI><A id=nav_10 onMouseOver="showMenu('nav_10','subnav10')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav10>
<P class=pointer>.</P>
<P><SPAN>444444444444444444441111111111111111111111111111111111111111111</SPAN></P></DIV>
</LI>
<LI><A id=nav_11 onMouseOver="showMenu('nav_11','subnav11')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav11>
<P class=pointer>.</P>
<P><SPAN>4444444444444444444422222222222222222222222222222222222222222222222222222222222222222</SPAN></P></DIV>
</LI>
<LI><A id=nav_12 onMouseOver="showMenu('nav_12','subnav12')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav12>
<P class=pointer>.</P>
<P><SPAN>444444444444444444443333333333333333333333333333333333333322222222222222222233333</SPAN></P></DIV>
</LI>
<LI><A id=nav_13 onMouseOver="showMenu('nav_13','subnav13')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav13>
<P class=pointer>.</P>
<P><SPAN>444444444444444444444444444444444444444444444444444444444444444</SPAN></P></DIV>
</LI>
<LI><A id=nav_14 onMouseOver="showMenu('nav_14','subnav14')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav14>
<P class=pointer>.</P>
<P><SPAN>444444444444444444445555555555555555555555555555555555555555555</SPAN></P></DIV>
</LI>
<LI><A id=nav_15 onMouseOver="showMenu('nav_15','subnav15')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav15>
<P class=pointer>.</P>
<P><SPAN>444444444444444444446666666666666666666666666666666666666666666</SPAN></P></DIV>
</LI>
<LI><A id=nav_16 onMouseOver="showMenu('nav_16','subnav16')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav16>
<P class=pointer>.</P>
<P><SPAN>444444444444444444447777777777777777777777777777777777777777777</SPAN></P></DIV>
</LI>
<LI><A id=nav_17 onMouseOver="showMenu('nav_17','subnav17')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav17>
<P class=pointer>.</P>
<P><SPAN>444444444444444444448888888888888888888888888888888888888888888</SPAN></P></DIV>
</LI>
<LI><A id=nav_18 onMouseOver="showMenu('nav_18','subnav18')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav18>
<P class=pointer>.</P>
<P><SPAN>444444444444444444449999999999999999999999999999999999999999999</SPAN></P></DIV>
</LI>
<LI><A id=nav_19 onMouseOver="showMenu('nav_19','subnav19')"
href="http://www.zzsc.org">设计</A>
<DIV class="subnav disable" id=subnav19>
<P class=pointer>.</P>
<P><SPAN>4444444444444444444400000000000000000000000000000000000000000000</SPAN></P></DIV>
</LI>
<LI><A id=nav_20 onMouseOver="showMenu('nav_20','subnav20')"
href="http://www.zzsc.org">网络</A>
<DIV class="subnav disable" id=subnav20>
<P class=pointer>.</P>
<P><SPAN>5555555555555555555511111111111111111111111111111111111111111111</SPAN></P></DIV>
</LI>
<LI><A id=nav_21 onMouseOver="showMenu('nav_21','subnav21')"
href="http://www.zzsc.org">联盟</A>
<DIV class="subnav disable" id=subnav21>
<P class=pointer>.</P>
<P><SPAN>6666666666666666666622222222222222222222222222222222222222222222</SPAN></P></DIV>
</LI>
<LI><A id=nav_22 onMouseOver="showMenu('nav_22','subnav22')"
href="http://www.zzsc.org">服务</A>
<DIV class="subnav disable" id=subnav22>
<P class=pointer>.</P>
<P><SPAN>7777777777777777777733333333333333333333333333333333333333333333</SPAN></P></DIV>
</LI></UL></DIV></DIV></DIV></DIV>
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