div+css实现自适应垂直多级菜单效果代码
代码语言:html
所属分类:菜单导航
代码描述:div+css实现自适应垂直多级菜单效果代码
下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0">
<link type="text/css" rel="stylesheet" href="//repo.bfw.wiki/bfwrepo/css/font-awesome-4.7.0/css/font-awesome.min.css">
<style>
html,body,aside {
display:block;
margin:0;
padding:0
}
body {
padding:40px;
background-attachment:fixed;
background-position:50% 0;
background-size:cover
}
aside {
width:233px;
min-height:500px
}
aside.right {
margin-left:auto
}
a {
text-decoration:underline
}
a:hover {
text-decoration:none
}
.body {
max-width:1200px;
margin:0 auto
}
@media screen and (max-width:1000px) {
body {
padding:20px
}
}@media screen and (max-width:767px) {
body {
padding:10px
}
aside {
width:auto
}
}.sky-mega-menu,.sky-mega-menu * {
margin:0;
padding:0;
outline:0;
border:0;
background:0
}
.sky-mega-menu {
font-family:'Open Sans','Helvetica Neue',Helvetica,Arial,sans-serif
}
.sky-mega-menu {
position:relative;
z-index:999;
background:rgba(255,255,255,0.9);
box-shadow:0 0 20px rgba(0,0,0,.3);
font-size:0;
line-height:0;
text-align:right
}
.sky-mega-menu:after {
content:'';
display:table;
clear:both
}
.sky-mega-menu li {
position:relative;
display:inline-block;
float:left;
padding:5px;
border-style:solid;
border-color:rgba(0,0,0,.1);
border-right-width:1px;
font-size:13px;
line-height:45px;
text-align:left;
white-space:nowrap
}
.sky-mega-menu li a {
display:block;
padding:0 20px;
text-decoration:none;
color:#666;
transition:background .4s,color .4s;
-o-transition:background .4s,color .4s;
-ms-transition:background .4s,color .4s;
-moz-transition:background .4s,color .4s;
-webkit-transition:background .4s,color .4s
}
.sky-mega-menu li>div {
position:absolute;
z-index:1000;
top:100%;
left:-9999px;
margin-top:8px;
background:rgba(255,255,255,0.9);
box-shadow:0 0 8px rgba(0,0,0,.3);
opacity:0;
-o-transform-origin:0 0;
-ms-transform-origin:0 0;
-moz-transform-origin:0 0;
-webkit-transform-origin:0 0;
-o-transition:-o-transform .4s,opacity .4s;
-ms-transition:-ms-transform .4s,opacity .4s;
-moz-transition:-moz-transform .4s,opacity .4s;
-webkit-transition:-webkit-transform .4s,opacity .4s
}
.sky-mega-menu li>div:after {
content:'';
position:absolute;
bottom:100%;
left:0;
width:100%;
height:8px;
background:transparent
}
.sky-mega-menu li>div:before {
content:'';
position:absolute;
bottom:100%;
left:24px;
border-right:5px solid transparent;
border-bottom:5px solid rgba(255,255,255,0.9);
border-left:5px solid transparent
}
.sky-mega-menu li:hover>a,.sky-mega-menu li.current>a {
background:#2da5da;
color:#fff
}
.sky-mega-menu li:hover>div {
left:0;
opacity:1;
-webkit-transform:translate(0,0)
}
.sky-mega-menu .right {
float:none;
border-right-width:0;
border-left-width:1px
}
.sky-mega-menu .right>div {
-o-transform-origin-x:100%;
-ms-transform-origin-x:100%;
-moz-transform-origin-x:100%;
-webkit-transform-origin-x:100%
}
.sky-mega-menu .right:hover>div {
right:0;
left:auto
}
.sky-mega-menu .right:hover>div:before {
right:24px;
left:auto
}
.sky-mega-menu .switcher {
display:none
}
.sky-mega-menu li li {
display:block;
float:none;
border-width:0;
border-top-width:1px;
line-height:21px;
white-space:normal
}
.sky-mega-menu li li:first-child {
border-top:0
}
.sky-mega-menu li li a {
padding-top:12px;
padding-bottom:12px
}
.sky-mega-menu li li>div {
top:0;
margin:0 0 0 8px
}
.sky-mega-menu li li>div:after {
top:0;
right:100%;
bottom:auto;
left:auto;
width:8px;
height:100%
}
.sky-mega-menu li li>div:before {
top:22px;
right:100%;
bottom:auto;
left:auto;
border-top:5px solid transparent;
border-right:5px solid rgba(255,255,255,0.9);
border-bottom:5px solid transparent
}
.sky-mega-menu li li:hover>div {
left:100%
}
.sky-mega-menu .right li>div {
margin:0 8px 0 0;
-o-transform-origin-x:100%;
-ms-transform-origin-x:100%;
-moz-transform-origin-x:100%;
-webkit-transform-origin-x:100%
}
.sky-mega-menu .right li>div:after {
right:auto;
left:100%
}
.sky-mega-menu .right li>div:before {
right:auto;
left:100%;
border-right:0;
border-left:5px solid rgba(255,255,255,0.9)
}
.sky-mega-menu .right li:hover>div {
right:100%;
left:auto
}
.sky-mega-menu-fixed {
position:fixed;
top:0;
left:0;
width:100%
}
.sky-mega-menu-pos-bottom li>div {
top:auto;
bottom:100%;
margin:0 0 8px;
-o-transform-origin-y:100%;
-ms-transform-origin-y:100%;
-moz-transform-origin-y:100%;
-webkit-transform-origin-y:100%
}
.sky-mega-menu-pos-bottom li>div:after {
top:100%;
bottom:auto
}
.sky-mega-menu-pos-bottom li>div:before {
top:100%;
bottom:auto;
border-top:5px solid rgba(255,255,255,0.9);
border-right:5px solid transparent;
border-bottom:0;
border-left:5px solid transparent
}
.sky-mega-menu-pos-bottom li li>div {
top:auto;
bottom:0
}
.sky-mega-menu-pos-bottom li li>div:before {
top:auto;
bottom:22px
}
.sky-mega-menu-pos-bottom.sky-mega-menu-fixed {
top:auto;
bottom:0
}
.sky-mega-menu-pos-left li,.sky-mega-menu-pos-right li {
display:block;
float:none;
border-width:0;
border-top-width:1px
}
.sky-mega-menu-pos-left li:first-child,.sky-mega-menu-pos-right li:first-child {
border-top:0
}
.sky-mega-menu-pos-left li>div,.sky-mega-menu-pos-right li>div {
top:0
}
.sky-mega-menu-pos-left li>div {
margin:0 0 0 8px
}
.sky-mega-menu-pos-right li>div {
margin:0 8px 0 0;
-o-transform-origin-x:100%;
-ms-transform-origin-x:100%;
-moz-transform-origin-x:100%;
-webkit-transform-origin-x:100%
}
.sky-mega-menu-pos-left li>div:after,.sky-mega-menu-pos-right li>div:after {
top:0;
bottom:auto;
width:8px;
height:100%
}
.sky-mega-menu-pos-left li>div:after {
right:100%;
left:auto
}
.sky-mega-menu-pos-right li>div:after {
right:auto;
left:100%
}
.sky-mega-menu-pos-left li>div:before,.sky-mega-menu-pos-right li>div:before {
top:22px;
bottom:auto;
border-top:5px solid transparent;
border-bottom:5px solid transparent
}
.sky-mega-menu-pos-left li>div:before {
right:100%;
left:auto;
border-right:5px solid rgba(255,255,255,0.9)
}
.sky-mega-menu-pos-right li>div:before {
right:auto;
left:100%;
border-left:5px solid rgba(255,255,255,0.9)
}
.sky-mega-menu-pos-left li:hover>div {
left:100%
}
.sky-mega-menu-pos-right li:hover>div {
right:100%;
left:auto
}
.sky-mega-menu-pos-left .bottom>div,.sky-mega-menu-pos-right .bottom>div {
top:auto;
bottom:0;
-o-transform-origin-y:100%;
-ms-transform-origin-y:100%;
-moz-transform-origin-y:100%;
-webkit-transform-origin-y:100%
}
.sky-mega-menu-pos-left .bottom>div:before,.sky-mega-menu-pos-right .bottom>div:before {
top:auto;
bottom:22px
}
.sky-mega-menu-pos-right li li>div {
margin:0 8px 0 0;
-o-transform-origin-x:100%;
-ms-transform-origin-x:100%;
-moz-transform-origin-x:100%;
-webkit-transform-origin-x:100%
}
.sky-mega-menu-pos-right li li>div:after {
right:auto;
left:100%
}
.sky-mega-menu-pos-right li li>div:before {
right:auto;
left:100%;
border-right:0;
border-left:5px solid rgba(255,255,255,0.9)
}
.sky-mega-menu-pos-right li li:hover>div {
right:100%;
left:auto
}
.sky-mega-menu-pos-left.sky-mega-menu-fixed {
top:0;
right:auto;
bottom:0;
left:0;
width:auto
}
.sky-mega-menu-pos-right.sky-mega-menu-fixed {
top:0;
right:0;
bottom:0;
left:auto;
width:auto
}
.sky-mega-menu-anim-slide li>div {
-o-transform:translate(0,60px);
-ms-transform:translate(0,60px);
-moz-transform:translate(0,60px);
-webkit-transform:translate(0,60px)
}
.sky-mega-menu-pos-bottom.sky-mega-menu-anim-slide li>div {
-o-transform:translate(0,-60px);
-ms-transform:translate(0,-60px);
-moz-transform:translate(0,-60px);
-webkit-transform:translate(0,-60px)
}
.sky-mega-menu-anim-slide li:hover>div {
-o-transform:translate(0,0);
-ms-transform:translate(0,0);
-moz-transform:translate(0,0);
-webkit-transform:translate(0,0)
}
.sky-mega-menu-anim-scale li>div {
-o-transform:scale(0,0);
-ms-transform:scale(0,0);
-moz-transform:scale(0,0);
-webkit-transform:scale(0,0)
}
.sky-mega-menu-anim-scale li:hover>div {
-o-transform:scale(1,1);
-ms-transform:scale(1,1);
-moz-transform:scale(1,1);
-webkit-transform:scale(1,1)
}
.sky-mega-menu-anim-flip {
perspective:2000px;
-o-perspective:2000px;
-moz-perspective:2000px;
-webkit-perspective:2000px
}
.sky-mega-menu-anim-flip li>div {
transform-style:preserve-3d;
-o-transform-style:preserve-3d;
-moz-transform-style:preserve-3d;
-webkit-transform-style:preserve-3d;
transform:rotateX(-75deg);
-o-transform:rotateX(-75deg);
-moz-transform:rotateX(-75deg);
-webkit-transform:rotateX(-75deg)
}
.sky-mega-menu-anim-flip li:hover>div {
transform:rotateX(0deg);
-o-transform:rotateX(0deg);
-moz-transform:rotateX(0deg);
-webkit-transform:rotateX(0deg)
}
.sky-mega-menu .grid-column {
float:left;
border-color:#d9d9d9;
border-left-width:1px;
border-left-style:solid
}
.sky-mega-menu .grid-column:first-child {
margin-left:0;
border-left:0
}
.sky-mega-menu .grid-column2,.sky-mega-menu .grid-container2 {
width:155px
}
.sky-mega-menu .grid-column3,.sky-mega-menu .grid-container3 {
width:233px
}
.sky-mega-menu .grid-column4,.sky-mega-menu .gri.........完整代码请登录后点击上方下载按钮下载查看
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