展开全部
直接用就得了。慢慢学。慢慢就懂了，一下子吃不了个胖子。
<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>标准的xhtml+css无JS的三级下拉菜单（cssplay)</title>
</head>
<style type="text/css">
/* ================================================================
This copyright notice must be untouched at all times.
The original version of this stylesheet and the associated (x)html
is available at http://www.cssplay.co.uk/menus/drop_variations.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the assocaited (x)html may be modified in any
way to fit your requirements.
=================================================================== */
/* common styling */
/* Set up the default font and ovrall size to include image */
body {
background: #fff;
font-family: "Lucida Grande", Helvetica, Arial, sans-serif;
font-size: 12px;
}
/* style the outer div to give it width */
.menu {font-size:12px; padding:0 0 200px 15px; width:700px;}
/* remove all the bullets, borders and padding from the default list styling */
.menu ul {padding:0;margin:0;list-style-type:none; height:25px; background:transparent;}
/* style the sub-level lists */
.menu ul ul {width:625px;}
/* float the top list items to make it horizontal and a relative positon so that you can control the dropdown menu positon */
.menu ul li {float:left; height:25px; line-height:24px; display:block; margin-right:2px;}
/* style the sub level list items */
.menu ul ul li {display:block; width:150px; height:auto; line-height:1em;}
.menu ul ul li.last {padding-bottom:10px; background:url(http://www.jsweb8.cn/jsweb8/images/sub_bottom.gif) bottom left no-repeat;}
.menu ul ul ul li.last {padding-bottom:10px; background:url(http://www.jsweb8.cn/jsweb8/images/two_bottom.gif) bottom left no-repeat;}
.menu ul ul ul ul li.last {padding-bottom:10px; background:url(http://www.jsweb8.cn/jsweb8/images/three_bottom.gif) bottom left no-repeat;}
/* style the links for the top level */
.menu a, .menu a:visited {display:block; float:left; height:24px; width:115px; font-size:10px; text-decoration:none; color:#000; background:#fff url(http://www.jsweb8.cn/jsweb8/images/top.gif); padding:0 0 0 10px; text-align:left;border:0; border-bottom:1px solid #222;}
/* hack IE5.x to get the correct the faulty box model and get the width right */
* html .menu a, * html .menu a:visited {width:125px; w\idth:115px;}
/* style the sub level links */
.menu ul ul a, .menu ul ul a:visited {display:block;background:#699; color:#fff;width:128px; height:100%; line-height:1em; padding:5px 10px; border:1px solid #000; border-width:0 1px;}
* html .menu ul ul a, * html .menu ul ul a:visited {width:150px; w\idth:128px;}
/* style the table so that it takes no part in the layout - required for IE to work */
.menu table {border-collapse:collapse; padding:0; margin:-1px; width:0; height:0; font-size:1em; z-index:1;}
/* style the third level background */
.menu ul ul ul a, .menu ul ul ul a:visited {background:#c99;}
/* style the fourth level background */
.menu ul ul ul ul a, .menu ul ul ul ul a:visited {background:#c96;}
/* style the sub level 1 background */
.menu ul :hover a.sub1 {background:#477;}
/* style the sub level 2 background */
.menu ul ul :hover a.sub2 {background:#a77;}
/* style the level hovers */
/* first */
* html .menu a:hover {color:#ff0; border:0; height:25px; position:relative; z-index:100;}
.menu li:hover {position:relative;}
.menu :hover > a {color:#ff0; border:0; height:25px;}
/* second */
* html .menu ul ul a:hover{color:#ff0; background:#477; position:relative; z-index:110; height:100%; border:1px solid #000; border-width:0 1px;}
.menu ul ul li:hover {position:relative;}
.menu ul ul :hover > a {color:#ff0;background:#7aa;background:#477; z-index:110; height:100%; border:1px solid #000; border-width:0 1px;}
/* third */
* html .menu ul ul ul a:hover {background:#a77; position:relative; z-index:120;}
.menu ul ul ul :hover > a {background:#a77;}
/* fourth */
.menu ul ul ul ul a:hover {background:#a75; position:relative; z-index:130;}
/* hide the sub levels and give them a positon absolute so that they take up no room */
.menu ul ul {visibility:hidden;position:absolute;height:0; top:25px; left:0; width:150px;}
/* position the third level flyout menu */
.menu ul ul ul{top:-10px; width:150px;}
/* make the second level visible when hover on first level list OR link */
.menu ul :hover ul {visibility:visible; height:auto; padding:15px 30px 30px 30px; background:transparent url(http://www.jsweb8.cn/jsweb8/images/sub_top.gif) 30px 0 no-repeat; left:-30px;}
.menu ul :hover ul.left {visibility:visible; height:auto; padding:15px 30px 30px 30px; background:transparent url(http://www.jsweb8.cn/jsweb8/images/sub_top_left.gif) 30px 0 no-repeat; left:-55px;}
/* keep the third level hidden when you hover on first level list OR link */
.menu ul :hover ul ul{visibility:hidden;}
/* keep the fourth level hidden when you hover on second level list OR link */
.menu ul :hover ul :hover ul ul{visibility:hidden;}
/* make the third level visible when you hover over second level list OR link */
.menu ul :hover ul :hover ul{visibility:visible; left:90px; height:auto; padding:10px 30px 30px 30px; background:transparent url(http://www.jsweb8.cn/jsweb8/images/two_top.gif) 30px 0 no-repeat;}
.menu ul :hover ul.left :hover ul {left:-150px;}
/* make the fourth level visible when you hover over third level list OR link */
.menu ul :hover ul :hover ul :hover ul {visibility:visible; left:90px; height:auto; padding:10px 30px 30px 30px; background:transparent url(http://www.jsweb8.cn/jsweb8/images/three_top.gif) 30px 0 no-repeat;}
</style>
<body>
<div class="menu">
<ul>
<li><a href="http://www.jsweb8.cn/">css下拉菜单<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../menu/zero_dollars.html" title="The zero dollar ads page">zero dollars advertising page</a></li>
<li><a href="../menu/embed.html" title="Wrapping text around images">wrapping text around images</a></li>
<li><a href="../menu/form.html" title="Styling forms">styled form</a></li>
<li><a href="../menu/nodots.html" title="Removing active/focus borders">active focus</a></li>
<li><a class="sub1" href="../menu/hover_click.html" title="Hover/click with no active/focus borders">hover/click with no borders<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../menu/form.html" title="Styling forms">styled form</a></li>
<li><a href="../menu/nodots.html" title="Removing active/focus borders">removing active/focus borders</a></li>
<li><a class="sub2" href="#nogo">FLYOUT third level<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="#nogo">Third level-1</a></li>
<li><a href="#nogo">Third level-2</a></li>
<li><a href="#nogo">Third level-3</a></li>
<li class="last"><a href="#nogo">Third level-4</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li class="last"><a href="../menu/hover_click.html" title="Hover/click with no active/focus borders">hover/click</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../menu/shadow_boxing.html" title="Multi-position drop shadow">shadow boxing</a></li>
<li><a href="../menu/old_master.html" title="Image Map for detailed information">image map for detailed information</a></li>
<li><a href="../menu/bodies.html" title="fun with background images">fun with background images</a></li>
<li><a href="../menu/fade_scroll.html" title="fade-out scrolling">fade scrolling</a></li>
<li class="last"><a href="../menu/em_images.html" title="em size images compared">em image sizes compared</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../boxes/index.html">BOXES<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="spies.html" title="a coded list of spies">a coded list of spies</a></li>
<li><a href="vertical.html" title="a horizontal vertical menu">vertical menu</a></li>
<li><a href="expand.html" title="an enlarging unordered list">enlarging unordered list</a></li>
<li><a href="enlarge.html" title="an unordered list with link images">link images</a></li>
<li><a href="cross.html" title="non-rectangular links">non-rectangular</a></li>
<li><a href="jigsaw.html" title="jigsaw links">jigsaw links</a></li>
<li class="last"><a href="circles.html" title="circular links">circular links</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../mozilla/index.html">MOZILLA<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../mozilla/dropdown.html" title="A drop down menu">drop down menu</a></li>
<li><a href="../mozilla/cascade.html" title="A cascading menu">cascading menu</a></li>
<li><a href="../mozilla/content.html" title="Using content:">content:</a></li>
<li><a href="../mozilla/moxbox.html" title=":hover applied to a div">mozzie box</a></li>
<li><a href="../mozilla/rainbow.html" title="I can build a rainbow">I can build a rainbow with transparent borders</a></li>
<li><a href="../mozilla/snooker.html" title="Snooker cue">a snooker cue using border art</a></li>
<li><a href="../mozilla/target.html" title="Target Practise">target practise</a></li>
<li><a href="../mozilla/splittext.html" title="Two tone headings">two tone headings</a></li>
<li class="last"><a href="../mozilla/shadow_text.html" title="Shadow text">shadow text</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../ie/index.html">EXPLORER<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../ie/exampleone.html" title="Example one">the first example for Internet Explorer</a></li>
<li><a href="../ie/weft.html" title="Weft fonts">weft fonts</a></li>
<li class="last"><a href="../ie/exampletwo.html" title="Vertical align">vertically aligning text</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../opacity/index.html">OPACITY<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul class="left">
<li><a href="../opacity/colours.html" title="colour wheel">a colour wheel using opaque colours</a></li>
<li><a href="../opacity/picturemenu.html" title="a menu using opacity">a menu using opacity</a></li>
<li><a href="../opacity/png.html" title="partial opacity">partial opacity</a></li>
<li><a href="../opacity/png2.html" title="partial opacity II">partial opacity II</a></li>
<li class="last"><a class="sub1" href="../menu/hover_click.html" title="Hover/click with no active/focus borders">HOVER/CLICK<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../menu/form.html" title="Styling forms">styled form</a></li>
<li><a href="../menu/nodots.html" title="Removing active/focus borders">removing active/focus borders</a></li>
<li class="last"><a href="../menu/hover_click.html" title="Hover/click with no active/focus borders">hover/click</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
</ul>
</div>
</body>
</html>
<!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">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>标准的xhtml+css无JS的三级下拉菜单（cssplay)</title>
</head>
<style type="text/css">
/* ================================================================
This copyright notice must be untouched at all times.
The original version of this stylesheet and the associated (x)html
is available at http://www.cssplay.co.uk/menus/drop_variations.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This stylesheet and the assocaited (x)html may be modified in any
way to fit your requirements.
=================================================================== */
/* common styling */
/* Set up the default font and ovrall size to include image */
body {
background: #fff;
font-family: "Lucida Grande", Helvetica, Arial, sans-serif;
font-size: 12px;
}
/* style the outer div to give it width */
.menu {font-size:12px; padding:0 0 200px 15px; width:700px;}
/* remove all the bullets, borders and padding from the default list styling */
.menu ul {padding:0;margin:0;list-style-type:none; height:25px; background:transparent;}
/* style the sub-level lists */
.menu ul ul {width:625px;}
/* float the top list items to make it horizontal and a relative positon so that you can control the dropdown menu positon */
.menu ul li {float:left; height:25px; line-height:24px; display:block; margin-right:2px;}
/* style the sub level list items */
.menu ul ul li {display:block; width:150px; height:auto; line-height:1em;}
.menu ul ul li.last {padding-bottom:10px; background:url(http://www.jsweb8.cn/jsweb8/images/sub_bottom.gif) bottom left no-repeat;}
.menu ul ul ul li.last {padding-bottom:10px; background:url(http://www.jsweb8.cn/jsweb8/images/two_bottom.gif) bottom left no-repeat;}
.menu ul ul ul ul li.last {padding-bottom:10px; background:url(http://www.jsweb8.cn/jsweb8/images/three_bottom.gif) bottom left no-repeat;}
/* style the links for the top level */
.menu a, .menu a:visited {display:block; float:left; height:24px; width:115px; font-size:10px; text-decoration:none; color:#000; background:#fff url(http://www.jsweb8.cn/jsweb8/images/top.gif); padding:0 0 0 10px; text-align:left;border:0; border-bottom:1px solid #222;}
/* hack IE5.x to get the correct the faulty box model and get the width right */
* html .menu a, * html .menu a:visited {width:125px; w\idth:115px;}
/* style the sub level links */
.menu ul ul a, .menu ul ul a:visited {display:block;background:#699; color:#fff;width:128px; height:100%; line-height:1em; padding:5px 10px; border:1px solid #000; border-width:0 1px;}
* html .menu ul ul a, * html .menu ul ul a:visited {width:150px; w\idth:128px;}
/* style the table so that it takes no part in the layout - required for IE to work */
.menu table {border-collapse:collapse; padding:0; margin:-1px; width:0; height:0; font-size:1em; z-index:1;}
/* style the third level background */
.menu ul ul ul a, .menu ul ul ul a:visited {background:#c99;}
/* style the fourth level background */
.menu ul ul ul ul a, .menu ul ul ul ul a:visited {background:#c96;}
/* style the sub level 1 background */
.menu ul :hover a.sub1 {background:#477;}
/* style the sub level 2 background */
.menu ul ul :hover a.sub2 {background:#a77;}
/* style the level hovers */
/* first */
* html .menu a:hover {color:#ff0; border:0; height:25px; position:relative; z-index:100;}
.menu li:hover {position:relative;}
.menu :hover > a {color:#ff0; border:0; height:25px;}
/* second */
* html .menu ul ul a:hover{color:#ff0; background:#477; position:relative; z-index:110; height:100%; border:1px solid #000; border-width:0 1px;}
.menu ul ul li:hover {position:relative;}
.menu ul ul :hover > a {color:#ff0;background:#7aa;background:#477; z-index:110; height:100%; border:1px solid #000; border-width:0 1px;}
/* third */
* html .menu ul ul ul a:hover {background:#a77; position:relative; z-index:120;}
.menu ul ul ul :hover > a {background:#a77;}
/* fourth */
.menu ul ul ul ul a:hover {background:#a75; position:relative; z-index:130;}
/* hide the sub levels and give them a positon absolute so that they take up no room */
.menu ul ul {visibility:hidden;position:absolute;height:0; top:25px; left:0; width:150px;}
/* position the third level flyout menu */
.menu ul ul ul{top:-10px; width:150px;}
/* make the second level visible when hover on first level list OR link */
.menu ul :hover ul {visibility:visible; height:auto; padding:15px 30px 30px 30px; background:transparent url(http://www.jsweb8.cn/jsweb8/images/sub_top.gif) 30px 0 no-repeat; left:-30px;}
.menu ul :hover ul.left {visibility:visible; height:auto; padding:15px 30px 30px 30px; background:transparent url(http://www.jsweb8.cn/jsweb8/images/sub_top_left.gif) 30px 0 no-repeat; left:-55px;}
/* keep the third level hidden when you hover on first level list OR link */
.menu ul :hover ul ul{visibility:hidden;}
/* keep the fourth level hidden when you hover on second level list OR link */
.menu ul :hover ul :hover ul ul{visibility:hidden;}
/* make the third level visible when you hover over second level list OR link */
.menu ul :hover ul :hover ul{visibility:visible; left:90px; height:auto; padding:10px 30px 30px 30px; background:transparent url(http://www.jsweb8.cn/jsweb8/images/two_top.gif) 30px 0 no-repeat;}
.menu ul :hover ul.left :hover ul {left:-150px;}
/* make the fourth level visible when you hover over third level list OR link */
.menu ul :hover ul :hover ul :hover ul {visibility:visible; left:90px; height:auto; padding:10px 30px 30px 30px; background:transparent url(http://www.jsweb8.cn/jsweb8/images/three_top.gif) 30px 0 no-repeat;}
</style>
<body>
<div class="menu">
<ul>
<li><a href="http://www.jsweb8.cn/">css下拉菜单<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../menu/zero_dollars.html" title="The zero dollar ads page">zero dollars advertising page</a></li>
<li><a href="../menu/embed.html" title="Wrapping text around images">wrapping text around images</a></li>
<li><a href="../menu/form.html" title="Styling forms">styled form</a></li>
<li><a href="../menu/nodots.html" title="Removing active/focus borders">active focus</a></li>
<li><a class="sub1" href="../menu/hover_click.html" title="Hover/click with no active/focus borders">hover/click with no borders<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../menu/form.html" title="Styling forms">styled form</a></li>
<li><a href="../menu/nodots.html" title="Removing active/focus borders">removing active/focus borders</a></li>
<li><a class="sub2" href="#nogo">FLYOUT third level<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="#nogo">Third level-1</a></li>
<li><a href="#nogo">Third level-2</a></li>
<li><a href="#nogo">Third level-3</a></li>
<li class="last"><a href="#nogo">Third level-4</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li class="last"><a href="../menu/hover_click.html" title="Hover/click with no active/focus borders">hover/click</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../menu/shadow_boxing.html" title="Multi-position drop shadow">shadow boxing</a></li>
<li><a href="../menu/old_master.html" title="Image Map for detailed information">image map for detailed information</a></li>
<li><a href="../menu/bodies.html" title="fun with background images">fun with background images</a></li>
<li><a href="../menu/fade_scroll.html" title="fade-out scrolling">fade scrolling</a></li>
<li class="last"><a href="../menu/em_images.html" title="em size images compared">em image sizes compared</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../boxes/index.html">BOXES<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="spies.html" title="a coded list of spies">a coded list of spies</a></li>
<li><a href="vertical.html" title="a horizontal vertical menu">vertical menu</a></li>
<li><a href="expand.html" title="an enlarging unordered list">enlarging unordered list</a></li>
<li><a href="enlarge.html" title="an unordered list with link images">link images</a></li>
<li><a href="cross.html" title="non-rectangular links">non-rectangular</a></li>
<li><a href="jigsaw.html" title="jigsaw links">jigsaw links</a></li>
<li class="last"><a href="circles.html" title="circular links">circular links</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../mozilla/index.html">MOZILLA<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../mozilla/dropdown.html" title="A drop down menu">drop down menu</a></li>
<li><a href="../mozilla/cascade.html" title="A cascading menu">cascading menu</a></li>
<li><a href="../mozilla/content.html" title="Using content:">content:</a></li>
<li><a href="../mozilla/moxbox.html" title=":hover applied to a div">mozzie box</a></li>
<li><a href="../mozilla/rainbow.html" title="I can build a rainbow">I can build a rainbow with transparent borders</a></li>
<li><a href="../mozilla/snooker.html" title="Snooker cue">a snooker cue using border art</a></li>
<li><a href="../mozilla/target.html" title="Target Practise">target practise</a></li>
<li><a href="../mozilla/splittext.html" title="Two tone headings">two tone headings</a></li>
<li class="last"><a href="../mozilla/shadow_text.html" title="Shadow text">shadow text</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../ie/index.html">EXPLORER<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../ie/exampleone.html" title="Example one">the first example for Internet Explorer</a></li>
<li><a href="../ie/weft.html" title="Weft fonts">weft fonts</a></li>
<li class="last"><a href="../ie/exampletwo.html" title="Vertical align">vertically aligning text</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
<li><a href="../opacity/index.html">OPACITY<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul class="left">
<li><a href="../opacity/colours.html" title="colour wheel">a colour wheel using opaque colours</a></li>
<li><a href="../opacity/picturemenu.html" title="a menu using opacity">a menu using opacity</a></li>
<li><a href="../opacity/png.html" title="partial opacity">partial opacity</a></li>
<li><a href="../opacity/png2.html" title="partial opacity II">partial opacity II</a></li>
<li class="last"><a class="sub1" href="../menu/hover_click.html" title="Hover/click with no active/focus borders">HOVER/CLICK<!--[if IE 7]><!--></a><!--<![endif]-->
<!--[if lte IE 6]><table><tr><td><![endif]-->
<ul>
<li><a href="../menu/form.html" title="Styling forms">styled form</a></li>
<li><a href="../menu/nodots.html" title="Removing active/focus borders">removing active/focus borders</a></li>
<li class="last"><a href="../menu/hover_click.html" title="Hover/click with no active/focus borders">hover/click</a></li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
</ul>
<!--[if lte IE 6]></td></tr></table></a><![endif]-->
</li>
</ul>
</div>
</body>
</html>
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