div+css js按钮特效鼠标移下去显示子菜单-HTML教程-爱易网页

div+css js按钮特效鼠标移下去显示子菜单

日期：2014-05-17　浏览次数：20759 次

div+css js按钮特效鼠标移上去显示子菜单
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<TITLE>按钮</TITLE>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=gb2312">
<LINK href="style/skin2.css" type=text/css rel=stylesheet>

<SCRIPT type=text/javascript>
var waitting = 1;
var secondLeft = waitting;
var timer;
var sourceObj;
var number;
function getObject(objectId)//获取id的函数
    {
        if(document.getElementById && document.getElementById(objectId)) {
        // W3C DOM
        return document.getElementById(objectId);
        } else if (document.all && document.all(objectId)) {
        // MSIE 4 DOM
        return document.all(objectId);
        } else if (document.layers && document.layers[objectId]) {
        // NN 4 DOM.. note: this won't find nested layers
        return document.layers[objectId];
        } else {
        return false;
        }
    }
function SetTimer()//主导航时间延迟的函数
    {
        for(j=1; j <10; j++){
            if (j == number){