1. 程式人生 > >css導航條

css導航條

效果:當瀏覽器縮小時,導航欄消失,顯示導航條

#pull {
	font-size: 20px;
	display: block;
	width: 100%;
	position: relative;
	color: #2166a9;
	background-color: #2166a9;
}
#pull:after {
	background:url('../img/nav-icon.png')no-repeat;
	width: 30px;
	content:"";
	width: 30px;
	height: 30px;
	display: inline-block;
	position: absolute;
	right: 5px;
	top: 17px;
}

.cssmenu {
	float: right;
}
.cssmenu ul {
	position:relative;
	top:30px;
	
}
.cssmenu > ul > li {
  	display:inline-block;
 	position: relative;
	font-weight:bold;
	margin-right: 40px;
}
.cssmenu > ul > li.active a{
	color: #fff;
}
.cssmenu > ul > li  img {
	vertical-align: middle;
}
.cssmenu > ul > li > a {
	font-family: "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif, sans-serif;
	text-transform: uppercase;
	display: block;
	font-size: 16px;
	color: #fff;
	line-height: 1.8em;
	padding: 14px 15px;
	-webkit-transition: 0.9s;
	-moz-transition: 0.9s;
	-o-transition: 0.9s;
	transition: 0.9s;
	letter-spacing: 0px;
}
.cssmenu > ul > li > a:hover {
	color: #2166s9;
}
.cssmenu > ul > li > ul {
	z-index: 999;
	opacity: 0;
	visibility: hidden;
	background: #5C5C5C;
	color:#fff;
	text-align: left;
	position: absolute;
	top: 55px;
	left: 50%;
	margin-top: 22px;
	margin-left: -90px;
	width: 180px;
	-webkit-transition: all .3s .1s;
	-moz-transition: all .3s .1s;
	-o-transition: all .3s .1s;
	transition: all .3s .1s;
}
.cssmenu > ul > li:hover > ul {
	opacity: 1;
	top: 65px;
	visibility: visible;
}
.cssmenu > ul ul > li {
	position: relative;
}
.cssmenu ul ul a {
	border-bottom: 1px solid rgb(34, 33, 33);
	text-transform: uppercase;
	font-family: "HelveticaNeue", "Helvetica Neue", Helvetica, Arial, sans-serif, sans-serif;
	color: #ffffff;
	font-size: 14px;
	background: #000000;
	padding: 12px;
	display: block;
	-webkit-transition: 0.9s;
	-moz-transition: 0.9s;
	-o-transition: 0.9s;
	transition: 0.9s;
}
.cssmenu ul ul a:hover {
	background-color: #f0f0f0;
}
.cssmenu ul ul ul {
	visibility: hidden;
	opacity: 0;
	position: absolute;
	top: -16px;
	left: 206px;
	padding: 8px;
	background-color: #fafafa;
	text-align: left;
	width: 160px;
	-webkit-transition: all .3s;
	-moz-transition: all .3s;
	-o-transition: all .3s;
	transition: all .3s;
}
.cssmenu ul ul > li:hover > ul {
	opacity: 1;
	left: 190px;
	visibility: visible;
}
.cssmenu ul ul a:hover {
	background: #FFFFFF;
	color: #000000;
}
<div class="pull-icon">
						<a id="pull"></a>
					</div>

					
					<div class="cssmenu">	<!-- 設定頭部導航欄 -->
						<ul>
							<li>
								<a href="index.jsp">首頁</a>
							</li>
							<li>
								<a href="about.jsp">企業簡介</a>
							</li>
							<li>
								<a href="newsFrontList.jsp">新聞</a>
							</li>
							<li>
								<a href="content.jsp">核心競爭力</a>
							</li>
							<li class="last">
								<a href="contact.jsp">聯絡我們</a>
							</li>
						</ul>
					</div>
					
					<div class="clear"></div>	<!--清除浮動-->
@media only screen and (max-width: 1920px) {
	.header{
		padding:2% 12%;
		}
}
@media only screen and (max-width: 1680px) {
	.header{
		padding:2% 8%;
		}
}
@media only screen and (max-width: 1440px) {
	.header{
		padding:2% 2%;
		}
}
@media only screen and (max-width: 1366px) {
	.header{
		padding:2% 2%;
		}
	.wrap{
		width:85%;
	}
	#fwslider .title {
		margin-left: 8%;
	}
	#fwslider .description {
		margin-left: 8%;
	}
	.image_grid {
		width: 21.333%;
	}
	.grids_1_of_3 img{
		max-width: 80%;
	}
	.w_72{
		width:72%;
		}
}
@media only screen and (max-width: 1280px) {
	.header{
		padding:2% 1%;
	}
	.wrap{
		width:85%;
	}
	.cssmenu > ul > li > a {
		padding: 14px 16px;
	}
	.w_72{
		width:72%;
	}
}
@media only screen and (min-width: 1024px) {
    .pull-icon{
        display: none;
    }
}
@media only screen and (max-width: 1024px) {
	.wrap{
		width:95%;
	}
	.cssmenu > ul > li > a {
		padding: 14px 10px;
	}
	.grids_1_of_3 img{
		max-width:90%;
		}
	.show img{ 
		max-width:100%;
	}

    .new-nav{
        position: absolute;       
        right: 0;
        width: 20%;
        height: 100%;
        overflow:hidden;
        z-index: 105;
        transform-origin: 0px 0px 0px;
        opacity: 1;
        transform: scale(1, 1);
    }
	.cssmenu {
		display: none;
	}
	.logo {
		text-align:left;
		position:relative;
	}
	.logo img{
		max-width: 80%;
	}

    .pull-icon{
        float: right;
        display: block;
    }
    .move-slide{
        
        overflow: hidden;
        position: relative;
        animation: move-slide .5s 1 ease;
        -webkit-animation: move-slide .5s 1 ease;
    }
   
    .body-slide{
        height: 100%;
        
    }
	.w_72{
		width:100%;
	}
	.business{
		width:97.8%;
	}
	.clearfix a {
		line-height: 60px;
	}
}
@media only screen and (max-width: 800px) {
	.wrap{
		width:95%;
	}
	.cssmenu {
		float: none;
		text-align:center
	}
	.grids_1_of_3 img{
		max-width:80%;
	}
	.show img{ 
		max-width:100%;
	}
	.business{
		width:70%; padding:1% 1%; background:#054688;color:#fff; font-weight:bold;
	}
	.images_1_of_3 {
		width: 40%;
		background:none;
		padding-left: 10%;
		text-align: left;
		padding-top:3%;
	}
	.w_72{
		width:72%;
	}
	.clearfix a {
		line-height: 60px;
	}
	.new-nav{
        position: absolute;       
        width: 20%;
    }
}
@media only screen and (max-width: 640px){
	.wrap{
		width:95%;
	}
	.grid_1_of_3 {
		margin-left: 0%;
	}
	.main_bg{
		background:url(../img/bg.png) repeat #2166a9;
	}

	.grids_1_of_3 img{
		max-width:100%;
		padding:3% 0;
	}
	.w_72{
		width:72%;
	}
	.images_1_of_3 {
		width: 40%;
		background:none;
		padding-left: 7%;
		text-align: left;
	}
	.logo img{
		max-width:80%;
	}
	#pull:after {
		position: absolute;
		top: 14px;
	}
	.clearfix a {
		line-height: 50px;
	}
	.new-nav{
        position: absolute;       
        width: 30%;
    }
}
@media only screen and (max-width: 480px) {
	.wrap{
		width:95%;
	}
	.business{
		width:97%;
	}
	.main_bg{
		background:#2166a9;
	}

	.pull-icon{
        float: none;
        display: block;
    }
	.w_72{
		width:100%;
	}
	.clearfix a {
		line-height: 40px;
	}
	.logo img{
		max-width:65%;
	}
	#pull:after {
		position: absolute;
		top: 8px;
	}
	.new-nav{
        position: absolute;       
        width: 40%;
    }
}
@media only screen and (max-width: 320px) {
	.wrap{
		width:95%;
	}
	.grids_1_of_3{
		border:none;
		border-bottom:1px solid #2384e4;
	}
	.grids_1_of_3 img{
		max-width:100%;
	}
	.clearfix a {
		line-height: 30px;
	}
	.logo img{
		max-width:60%;
	}
	.new-nav{
        position: absolute;       
        width: 45%;
    }
}
@media only screen and (max-width: 280px) {
	
}


/* ------------------------------- 4. 媒體問題 Max Width 1300, Min Width 720 ------------------------------- */
@media only screen and (min-width:720px) and (max-width: 1300px) {

    #fwslider .title { font-size:26px; }

}

/* ------------------------------- 5. 媒體問題 Max Width 719 ------------------------------- */

@media only screen and (max-width:719px) {

    #fwslider .timers { display:none; }

}