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有下拉菜单的导航条

中国素材网 www.sucai.com 2005-5-16 17:23:00 流量数:

有下拉菜单的导航条
[查看演示] 源码如下
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脚本说明:
把如下代码加入<body>区域中
<SCRIPT LANGUAGE="JavaScript1.2" TYPE='text/javascript'>
HM_DOM = (document.getElementById) ? true : false;
HM_NS4 = (document.layers) ? true : false;
HM_IE = (document.all) ? true : false;
HM_IE4 = HM_IE && !HM_DOM;
HM_Mac = (navigator.appVersion.indexOf("Mac") != -1);
HM_IE4M = HM_IE4 && HM_Mac;
HM_IsMenu = (HM_DOM || HM_NS4 || (HM_IE4 && !HM_IE4M));

HM_BrowserString = HM_NS4 ? "NS4" : HM_DOM ? "DOM" : "IE4";

if(window.event + "" == "undefined") event = null;
function HM_f_PopUp(){return false};
function HM_f_PopDown(){return false};
popUp = HM_f_PopUp;
popDown = HM_f_PopDown;

HM_GL_MenuWidth = 150;
HM_GL_FontFamily = "Arial,sans-serif";
HM_GL_FontSize = 10;
HM_GL_FontBold = true;
HM_GL_FontItalic = false;
HM_GL_FontColor = "black";
HM_GL_FontColorOver = "white";
HM_GL_BGColor = "transparent";
HM_GL_BGColorOver = "transparent";
HM_GL_ItemPadding = 3;

HM_GL_BorderWidth = 2;
HM_GL_BorderColor = "red";
HM_GL_BorderStyle = "solid";
HM_GL_SeparatorSize = 2;
HM_GL_SeparatorColor = "yellow";

HM_GL_ImageSrc = "HM_More_black_right.gif";
HM_GL_ImageSrcLeft = "HM_More_black_left.gif";

HM_GL_ImageSrcOver = "HM_More_white_right.gif";
HM_GL_ImageSrcLeftOver = "HM_More_white_left.gif";

HM_GL_ImageSize = 5;
HM_GL_ImageHorizSpace = 5;
HM_GL_ImageVertSpace = 5;

HM_GL_KeepHilite = false;
HM_GL_ClickStart = false;
HM_GL_ClickKill = 0;
HM_GL_ChildOverlap = 40;
HM_GL_ChildOffset = 10;
HM_GL_ChildPerCentOver = null;
HM_GL_TopSecondsVisible = .5;
HM_GL_ChildSecondsVisible = .3;
HM_GL_StatusDisplayBuild = 0;
HM_GL_StatusDisplayLink = 1;
HM_GL_UponDisplay = null;
HM_GL_UponHide = null;

//HM_GL_RightToLeft = true;
HM_GL_CreateTopOnly = HM_NS4 ? true : false;
HM_GL_ShowLinkCursor = true;

// the following function is included to illustrate the improved JS expression handling of
// the left_position and top_position parameters
// you may delete if you have no use for it

function HM_f_CenterMenu(topmenuid) {
var MinimumPixelLeft = 0;
var TheMenu = HM_DOM ? document.getElementById(topmenuid) : HM_IE4 ? document.all(topmenuid) : eval("window." + topmenuid);
var TheMenuWidth = HM_DOM ? parseInt(TheMenu.style.width) : HM_IE4 ? TheMenu.style.pixelWidth : TheMenu.clip.width;
var TheWindowWidth = HM_IE ? document.body.clientWidth : window.innerWidth;
return Math.max(parseInt((TheWindowWidth-TheMenuWidth) / 2),MinimumPixelLeft);
}

if(HM_IsMenu) {
document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='HM_Arrays.js' TYPE='text/javascript'><\/SCR" + "IPT>");
document.write("<SCR" + "IPT LANGUAGE='JavaScript1.2' SRC='HM_Script"+ HM_BrowserString +".js' TYPE='text/javascript'><\/SCR" + "IPT>");
}

//end
</SCRIPT>