htmljs二级导航栏代码（html做横向二级导航栏）

今天给各位分享htmljs二级导航栏代码的知识，其中也会对html做横向二级导航栏进行解释，如果能碰巧解决你现在面临的问题，别忘了关注本站，现在开始吧！

本文目录一览：

• 1、HTML 二级导航菜单
• 2、html下拉导航栏代码
• 3、HTML添加什么代码，可以将导航条的二级菜单向上展开？

HTML 二级导航菜单

!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" ""

html xmlns=""

head

meta http-equiv="Content-Type" content="text/html; charset=utf-8" /

title二级dropdown弹出菜单--A CROSS BROWSER DROP DOWN CASCADING VALIDATING MENU/title

style type="text/css"

/* common styling */

/* set up the overall width of the menu div, the font and the margins */

.menu {

font-family: arial, sans-serif;

width:750px;

margin:0;

margin:50px 0;

}

/* remove the bullets and set the margin and padding to zero for the unordered list */

.menu ul {

padding:0;

margin:0;

list-style-type: none;

}

/* float the list so that the items are in a line and their position relative so that the drop down list will appear in the right place underneath each list item */

.menu ul li {

float:left;

position:relative;

}

/* style the links to be 104px wide by 30px high with a top and right border 1px solid white. Set the background color and the font size. */

.menu ul li a, .menu ul li a:visited {

display:block;

text-align:center;

text-decoration:none;

width:104px;

height:30px;

color:#000;

border:1px solid #fff;

border-width:1px 1px 0 0;

background:#c9c9a7;

line-height:30px;

font-size:11px;

}

/* make the dropdown ul invisible */

.menu ul li ul {

display: none;

}

/* specific to non IE browsers */

/* set the background and foreground color of the main menu li on hover */

.menu ul li:hover a {

color:#fff;

background:#b3ab79;

}

/* make the sub menu ul visible and position it beneath the main menu list item */

.menu ul li:hover ul {

display:block;

position:absolute;

top:31px;

left:0;

width:105px;

}

/* style the background and foreground color of the submenu links */

.menu ul li:hover ul li a {

display:block;

background:#faeec7;

color:#000;

}

/* style the background and forground colors of the links on hover */

.menu ul li:hover ul li a:hover {

background:#dfc184;

color:#000;

}

/style

!--[if lte IE 6]

style type="text/css"

/* styling specific to Internet Explorer IE5.5 and IE6. Yet to see if IE7 handles li:hover */

/* Get rid of any default table style */

table {

border-collapse:collapse;

margin:0;

padding:0;

}

/* ignore the link used by 'other browsers' */

.menu ul li a.hide, .menu ul li a:visited.hide {

display:none;

}

/* set the background and foreground color of the main menu link on hover */

.menu ul li a:hover {

color:#fff;

background:#b3ab79;

}

/* make the sub menu ul visible and position it beneath the main menu list item */

.menu ul li a:hover ul {

display:block;

position:absolute;

top:32px;

left:0;

width:105px;

}

/* style the background and foreground color of the submenu links */

.menu ul li a:hover ul li a {

background:#faeec7;

color:#000;

}

/* style the background and forground colors of the links on hover */

.menu ul li a:hover ul li a:hover {

background:#dfc184;

color:#000;

}

/style

![endif]--

/head

body

div class="menu"

ul

lia class="hide" href="../menu/index.html"DEMOS/a

!--[if lte IE 6]

a href="../menu/index.html"DEMOS

tabletrtd

![endif]--

ul

lia href="../menu/zero_dollars.html" title="The zero dollar ads page"zero dollars/a/li

lia href="../menu/embed.html" title="Wrapping text around images"wrapping text/a/li

lia href="../menu/form.html" title="Styling forms"styled form/a/li

lia href="../menu/nodots.html" title="Removing active/focus borders"active focus/a/li

lia href="../menu/shadow_boxing.html" title="Multi-position drop shadow"shadow boxing/a/li

lia href="../menu/old_master.html" title="Image Map for detailed information"image map/a/li

lia href="../menu/bodies.html" title="fun with background images"fun backgrounds/a/li

lia href="../menu/fade_scroll.html" title="fade-out scrolling"fade scrolling/a/li

lia href="../menu/em_images.html" title="em size images compared"em sized images/a/li

/ul

!--[if lte IE 6]

/td/tr/table

/a

![endif]--

/li

lia class="hide" href="index.html"MENUS/a

!--[if lte IE 6]

a href="index.html"MENUS

tabletrtd

![endif]--

ul

lia href="spies.html" title="a coded list of spies"spies menu/a/li

lia href="vertical.html" title="a horizontal vertical menu"vertical menu/a/li

lia href="expand.html" title="an enlarging unordered list"enlarging list/a/li

lia href="enlarge.html" title="an unordered list with link images"link images/a/li

lia href="cross.html" title="non-rectangular links"non-rectangular/a/li

lia href="jigsaw.html" title="jigsaw links"jigsaw links/a/li

lia href="circles.html" title="circular links"circular links/a/li

/ul

!--[if lte IE 6]

/td/tr/table

/a

![endif]--

/li

lia class="hide" href="../layouts/index.html"LAYOUTS/a

!--[if lte IE 6]

a href="../layouts/index.html"LAYOUTS

tabletrtd

![endif]--

ul

lia href="../layouts/bodyfix.html" title="Cross browser fixed layout"Fixed 1/a/li

lia href="../layouts/body2.html" title="Cross browser fixed layout"Fixed 2/a/li

lia href="../layouts/body4.html" title="Cross browser fixed layout"Fixed 3/a/li

lia href="../layouts/body5.html" title="Cross browser fixed layout"Fixed 4/a/li

lia href="../layouts/minimum.html" title="A simple minimum width layout"minimum width/a/li

/ul

!--[if lte IE 6]

/td/tr/table

/a

![endif]--

/li

lia class="hide" href="../boxes/index.html"BOXES/a

!--[if lte IE 6]

a href="../boxes/index.html"BOXES

tabletrtd

![endif]--

ul

lia href="spies.html" title="a coded list of spies"spies menu/a/li

lia href="vertical.html" title="a horizontal vertical menu"vertical menu/a/li

lia href="expand.html" title="an enlarging unordered list"enlarging list/a/li

lia href="enlarge.html" title="an unordered list with link images"link images/a/li

lia href="cross.html" title="non-rectangular links"non-rectangular/a/li

lia href="jigsaw.html" title="jigsaw links"jigsaw links/a/li

lia href="circles.html" title="circular links"circular links/a/li

/ul

!--[if lte IE 6]

/td/tr/table

/a

![endif]--

/li

lia class="hide" href="../mozilla/index.html"MOZILLA/a

!--[if lte IE 6]

a href="../mozilla/index.html"MOZILLA

tabletrtd

![endif]--

ul

lia href="../mozilla/dropdown.html" title="A drop down menu"drop down menu/a/li

lia href="../mozilla/cascade.html" title="A cascading menu"cascading menu/a/li

lia href="../mozilla/content.html" title="Using content:"content:/a/li

lia href="../mozilla/moxbox.html" title=":hover applied to a div"mozzie box/a/li

lia href="../mozilla/rainbow.html" title="I can build a rainbow"rainbow box/a/li

lia href="../mozilla/snooker.html" title="Snooker cue"snooker cue/a/li

lia href="../mozilla/target.html" title="Target Practise"target practise/a/li

lia href="../mozilla/splittext.html" title="Two tone headings"two tone headings/a/li

lia href="../mozilla/shadow_text.html" title="Shadow text"shadow text/a/li

/ul

!--[if lte IE 6]

/td/tr/table

/a

![endif]--

/li

lia class="hide" href="../ie/index.html"EXPLORER/a

!--[if lte IE 6]

a href="../ie/index.html"EXPLORER

tabletrtd

![endif]--

ul

lia href="../ie/exampleone.html" title="Example one"example one/a/li

lia href="../ie/weft.html" title="Weft fonts"weft fonts/a/li

lia href="../ie/exampletwo.html" title="Vertical align"vertical align/a/li

/ul

!--[if lte IE 6]

/td/tr/table

/a

![endif]--

/li

lia class="hide" href="../opacity/index.html"OPACITY/a

!--[if lte IE 6]

a href="../opacity/index.html"OPACITY

tabletrtd

![endif]--

ul

lia href="../opacity/colours.html" title="colour wheel"opaque colours/a/li

lia href="../opacity/picturemenu.html" title="a menu using opacity"opaque menu/a/li

lia href="../opacity/png.html" title="partial opacity"partial opacity/a/li

lia href="../opacity/png2.html" title="partial opacity II"partial opacity II/a/li

/ul

!--[if lte IE 6]

/td/tr/table

/a

![endif]--

/li

/ul

!-- clear the floats if required --

div class="clear" /div

/div

/body

/html

html下拉导航栏代码

这个是用JS实现的。你百度一下，JS实现二级导航源码就有了。

!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" ""

html xmlns=""

head

meta http-equiv="Content-Type" content="text/html; charset=gb2312" /

title简洁的纯CSS下拉菜单代码/title

style

#sddm

{ margin: 0 auto;

padding: 0;

z-index: 30;

background-color:#F4F4F4;

width: 480px;

height:23px;}

#sddm li

{ margin: 0;

padding: 0;

list-style: none;

float: left;

font: bold 12px arial}

#sddm li a

{ display: block;

margin: 0 1px 0 0;

padding: 4px 10px;

width: 60px;

background: #5970B2;

color: #FFF;

text-align: center;

text-decoration: none}

#sddm li a:hover

{ background: #49A3FF}

#sddm div

{ position: absolute;

visibility: hidden;

margin: 0;

padding: 0;

background: #EAEBD8;

border: 1px solid #5970B2}

#sddm div a

{ position: relative;

display: block;

margin: 0;

padding: 5px 10px;

width: auto;

white-space: nowrap;

text-align: left;

text-decoration: none;

background: #EAEBD8;

color: #2875DE;

font: 12px arial}

#sddm div a:hover

{ background: #49A3FF;

color: #FFF}

/style

!-- dd menu --

script type="text/javascript"

!--

var timeout = 100;

var closetimer = 10;

var ddmenuitem = 0;

// open hidden layer

function mopen(id)

{

// cancel close timer

mcancelclosetime();

// close old layer

if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

// get new layer and show it

ddmenuitem = document.getElementById(id);

ddmenuitem.style.visibility = 'visible';

}

// close showed layer

function mclose()

{

if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

}

// go close timer

function mclosetime()

{

closetimer = window.setTimeout(mclose, timeout);

}

// cancel close timer

function mcancelclosetime()

{

if(closetimer)

{

window.clearTimeout(closetimer);

closetimer = null;

}

}

// close layer when click-out

document.onclick = mclose; 

// --

/script

/head

body style="text-align:center"

ul id="sddm"

lia href="#" onmouseover="mopen('m1')" onmouseout="mclosetime()"Home/a

div id="m1" onmouseover="mcancelclosetime()" onmouseout="mclosetime()"

a href="#"HTML DropDown/a

a href="#"DHTML DropDown menu/a

a href="#"JavaScript DropDown/a

a href="#"DropDown Menu/a

a href="#"CSS DropDown/a

/div

/li

lia href="#" onmouseover="mopen('m2')" onmouseout="mclosetime()"Download/a

div id="m2" onmouseover="mcancelclosetime()" onmouseout="mclosetime()"

a href="#"ASP Dropdown/a

a href="#"Pulldown menu/a

a href="#"AJAX dropdown/a

a href="#"DIV dropdown/a

/div

/li

lia href="#" onmouseover="mopen('m3')" onmouseout="mclosetime()"Order/a

div id="m3" onmouseover="mcancelclosetime()" onmouseout="mclosetime()"

a href="#"Visa Credit Card/a

a href="#"Paypal/a

/div

/li

lia href="#" onmouseover="mopen('m4')" onmouseout="mclosetime()"Help/a

div id="m4" onmouseover="mcancelclosetime()" onmouseout="mclosetime()"

a href="#"Download Help File/a

a href="#"Read online/a

/div

/li

lia href="#" onmouseover="mopen('m5')" onmouseout="mclosetime()"Contact/a

div id="m5" onmouseover="mcancelclosetime()" onmouseout="mclosetime()"

a href="#"E-mail/a

a href="#"Submit Request Form/a

a href="" target="_blank"codefans.net/a

/div

/li

/ul

/body

/html

HTML添加什么代码，可以将导航条的二级菜单向上展开？

二级菜单的绝对定位移到一级菜单上面就行了，CSS样式中肯定有position这个属性，把里面的值改下。

htmljs二级导航栏代码的介绍就聊到这里吧，感谢你花时间阅读本站内容，更多关于html做横向二级导航栏、htmljs二级导航栏代码的信息别忘了在本站进行查找喔。