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

代码标签: div css 自适应 垂直 多级 菜单

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 .grid-container4 {
	width:311px
}
.sky-mega-menu .grid-column5,.sky-mega-menu .grid-container5 {
	width:389px
}
.sky-mega-menu .grid-column6,.sky-mega-menu .grid-container6 {
	width:467px
}
.sky-mega-menu .grid-column7,.sky-mega-menu .grid-container7 {
	width:545px
}
.sky-mega-menu .grid-column8,.sky-mega-menu .grid-container8 {
	width:623px
}
.sky-mega-menu .grid-column9,.sky-mega-menu .grid-container9 {
	width:701px
}
.sky-mega-menu .grid-column10,.sky-mega-menu .grid-container10 {
	width:779px
}
.sky-mega-menu .grid-column11,.sky-mega-menu .grid-container11 {
	width:857px
}
.sky-mega-menu .grid-column12,.sky-mega-menu .grid-container12 {
	width:935px
}
.sky-mega-menu li a>.fa {
	display:block;
	float:left;
	width:16px;
	margin:0 10px 0 -4px;
	font-size:16px;
	line-height:inherit;
	text-align:center
}
.sky-mega-menu li a>.fa-single {
	float:none;
	margin:0
}
.sky-mega-menu li a>.fa-indicator {
	position:relative;
	top:-1px;
	float:none;
	display:inline-block;
	vertical-align:middle;
	width:auto;
	margin:0 -10px 0 10px;
	font-size:9px;
	line-height:1;
	text-align:right
}
.sky-mega-menu li li a>.fa-indicator {
	top:0;
	float:right;
	display:block;
	line-height:inherit
}
.sky-mega-menu form fieldset {
	display:block;
	padding:25px 30px
}
.sky-mega-menu form fieldset+fieldset {
	border-top:1px solid rgba(0,0,0,.1)
}
.sky-mega-menu form section {
	margin-bottom:20px
}
.sky-mega-menu form .input,.sky-mega-menu form .textarea,.sky-mega-menu form .radio,.sky-mega-menu form .checkbox,.sky-mega-menu form .button {
	position:relative;
	display:block
}
.sky-mega-menu form .input input,.sky-mega-menu form .textarea textarea {
	display:block;
	box-sizing:border-box;
	-moz-box-sizing:border-box;
	width:100%;
	height:39px;
	padding:8px 10px;
	outline:0;
	border:2px solid #e5e5e5;
	border-radius:0;
	background:#fff;
	font:13px/19px 'Open Sans',Helvetica,Arial,sans-serif;
	color:#404040;
	appearance:normal;
	-moz-appearance:none;
	-webkit-appearance:none;
	transition:border-color .3s;
	-o-transition:border-color .3s;
	-ms-transition:border-color .3s;
	-moz-transition:border-color .3s;
	-webkit-transition:border-color .3s
}
.sky-mega-menu form .textarea textarea {
	height:auto;
	resize:none
}
.sky-mega-menu form .button {
	float:right;
	height:39px;
	overflow:hidden;
	margin-left:20px;
	padding:0 20px;
	outline:0;
	border:0;
	background-color:#2da5da;
	font:300 13px/39px 'Open Sans',Helvetica,Arial,sans-serif;
	text-decoration:none;
	color:#fff;
	cursor:pointer;
	opacity:.8;
	transition:opacity .2s;
	-o-transition:opacity .2s;
	-ms-transition:opacity .2s;
	-moz-transition:opacity .2s;
	-webkit-transition:opacity .2s
}
.sky-mega-menu form .fa-append {
	position:absolute;
	top:5px;
	right:5px;
	width:29px;
	height:29px;
	padding-left:3px;
	border-left:1px solid #e5e5e5;
	font-size:15px;
	line-height:29px;
	text-align:center;
	color:#ccc
}
.sky-mega-menu form .input .fa-append+input,.sky-mega-menu form .textarea .fa-append+textarea {
	padding-right:46px
}
.sky-mega-menu form .row {
	margin:0 -15px
}
.sky-mega-menu form .row:after {
	content:'';
	display:table;
	clear:both
}
.sky-mega-menu form .col {
	float:left;
	min-height:1px;
	padding-right:15px;
	padding-left:15px;
	box-sizing:border-box;
	-moz-box-sizing:border-box
}
.sky-mega-menu form .col-6 {
	width:50%
}
.sky-mega-menu form .input:hover input,.sky-mega-menu form .textarea:hover textarea,.sky-mega-menu form .checkbox:hover i {
	border-color:#8dc9e5
}
.sky-mega-menu form .button:hover {
	opacity:1
}
.sky-mega-menu form .input input:focus,.sky-mega-menu form .textarea textarea:focus,.sky-mega-menu form .checkbox input:focus+i {
	border-color:#2da5da
}
.sky-mega-menu .search {
	border-left:0
}
.sky-mega-menu .search .input {
	margin:3px 3px 3px 3px
}
.sky-mega-menu .search .input input {
	width:240px;
	padding-right:65px
}
.sky-mega-menu .search .button {
	position:absolute;
	top:0;
	right:0;
	margin:0
}
@media screen and (max-width:1000px) {
	.sky-mega-menu li a {
	padding:0 15px
}
.sky-mega-menu li a>.fa-indicator {
	margin-right:-5px
}
.sky-mega-menu .grid-column2,.sky-mega-menu .grid-container2 {
	width:117px
}
.sky-mega-menu .grid-column3,.sky-mega-menu .grid-container3 {
	width:176px
}
.sky-mega-menu .grid-column4,.sky-mega-menu .grid-container4 {
	width:235px
}
.sky-mega-menu .grid-column5,.sky-mega-menu .grid-container5 {
	width:294px
}
.sky-mega-menu .grid-column6,.sky-mega-menu .grid-container6 {
	width:353px
}
.sky-mega-menu .grid-column7,.sky-mega-menu .grid-container7 {
	width:412px
}
.sky-mega-menu .grid-column8,.sky-mega-menu .grid-container8 {
	width:471px
}
.sky-mega-menu .grid-column9,.sky-mega-menu .grid-container9 {
	width:530px
}
.sky-.........完整代码请登录后点击上方下载按钮下载查看

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