Vue.js 簡易頂部導航欄
阿新 • • 發佈：2019-01-25
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>title</title>
</head>
<body>
<style>
.VLnav-top {
font-size:0;
z-index: 100;
position: fixed;
top:0;
left: 0;
width: 100%;
height: 50px;
background-color: rgba(245,245,245,1);
border-bottom-left-radius:30px;
border-bottom-right-radius:30px;
border-bottom: rgba(0,0,0,0.2) 4px solid;
}
.VLmenu-cover {
position: absolute;
margin-left: 20px;
width: 40px;
margin-top: 10px;
height: 30px;
cursor:pointer;outline:none;
}
.VLnav-item {
display: inline-block;
height:50px;
width: 150px;
font-size: 20px;
line-height: 50px;
border-top-left-radius: 15px;
border-top-right-radius: 15px;
padding:0px 10px;
text-align: center;
z-index: 20;
transition:background-color 0.5s;
-moz-transition:background-color 0.5s;
-webkit-transition:background-color 0.5s;
-o-transition:background-color 0.5s;
cursor:pointer;outline:none;
box-shadow: 3px 0px 1px rgba(0,0,0,0.2);
}
.VLnav-item:hover{
background-color:rgba(0,0,0,0.2);
}
.menu.icon {
color: #000;
position: absolute;
margin-left: 25px;
margin-top: 23px;
width: 34px;
height: 2px;
background-color: currentColor;
}
.menu.icon:before {
content: '';
position: absolute;
top: -10px;
left: 0;
width: 34px;
height: 2px;
background-color: currentColor;
}
.menu.icon:after{
content:'';
position:absolute;
top:10px;
left:0;
width:34px;
height:2px;
background-color:currentColor}
.VLnavTop-trans-leave-active{
}
.VLnavTop-trans-enter-active{
transition: all 0.4s ease;
}
.VLnavTop-trans-leave{
}
.VLnavTop-trans-enter{
}
</style>
<div class="app">
<div class="VLnavTop">
<transition name="VLnavTop-trans">
<div class="VLnav-top" :style="VueLibrary.navTop.navTopStyle" v-show="VueLibrary.navTop.navShow" @click="VueLibrary.navTop.showNavFunction()">
<span class="menu icon"></span>
<div class="VLmenu-cover" @click="VueLibrary.navTop.hideNavTop()"></div>
<div style="margin-left: 80px;">
<div class="VLnav-item">回到主頁</div>
<div class="VLnav-item">回到主頁</div>
<div class="VLnav-item">回到主頁</div>
</div>
</div>
</transition>
</div>
</div>
<script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
<script>
var app = new Vue({
el:".app",
data:{
VueLibrary:{
navTop:{navShow:true,navTopStyle:"",showNavFunction:function(){},
hideNavTop:
function(){
app.VueLibrary.navTop.navShow=false;
if(app.VueLibrary.navTop.navTopStyle.length==0){
app.VueLibrary.navTop.showNavFunction=app.VueLibrary.navTop.hideNavTop;
setTimeout("app.VueLibrary.navTop.navTopStyle='margin-top:-40px;';app.VueLibrary.navTop.navShow=true",10);
}else{
app.VueLibrary.navTop.showNavFunction=function(){};
setTimeout("app.VueLibrary.navTop.navTopStyle='';app.VueLibrary.navTop.navShow=true",10);
}
}
},
},
}
});
</script>
</body>
</html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>title</title>
</head>
<body>
<style>
.VLnav-top {
font-size:0;
z-index: 100;
position: fixed;
top:0;
left: 0;
width: 100%;
height: 50px;
background-color: rgba(245,245,245,1);
border-bottom-left-radius:30px;
border-bottom-right-radius:30px;
border-bottom: rgba(0,0,0,0.2) 4px solid;
}
.VLmenu-cover {
position: absolute;
margin-left: 20px;
width: 40px;
margin-top: 10px;
height: 30px;
cursor:pointer;outline:none;
}
.VLnav-item {
display: inline-block;
height:50px;
width: 150px;
font-size: 20px;
line-height: 50px;
border-top-left-radius: 15px;
border-top-right-radius: 15px;
padding:0px 10px;
text-align: center;
z-index: 20;
transition:background-color 0.5s;
-moz-transition:background-color 0.5s;
-webkit-transition:background-color 0.5s;
-o-transition:background-color 0.5s;
cursor:pointer;outline:none;
box-shadow: 3px 0px 1px rgba(0,0,0,0.2);
}
.VLnav-item:hover{
background-color:rgba(0,0,0,0.2);
}
.menu.icon {
color: #000;
position: absolute;
margin-left: 25px;
margin-top: 23px;
width: 34px;
height: 2px;
background-color: currentColor;
}
.menu.icon:before {
content: '';
position: absolute;
top: -10px;
left: 0;
width: 34px;
height: 2px;
background-color: currentColor;
}
.menu.icon:after{
content:'';
position:absolute;
top:10px;
left:0;
width:34px;
height:2px;
background-color:currentColor}
.VLnavTop-trans-leave-active{
}
.VLnavTop-trans-enter-active{
transition: all 0.4s ease;
}
.VLnavTop-trans-leave{
}
.VLnavTop-trans-enter{
}
</style>
<div class="app">
<div class="VLnavTop">
<transition name="VLnavTop-trans">
<div class="VLnav-top" :style="VueLibrary.navTop.navTopStyle" v-show="VueLibrary.navTop.navShow" @click="VueLibrary.navTop.showNavFunction()">
<span class="menu icon"></span>
<div class="VLmenu-cover" @click="VueLibrary.navTop.hideNavTop()"></div>
<div style="margin-left: 80px;">
<div class="VLnav-item">回到主頁</div>
<div class="VLnav-item">回到主頁</div>
<div class="VLnav-item">回到主頁</div>
</div>
</div>
</transition>
</div>
</div>
<script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
<script>
var app = new Vue({
el:".app",
data:{
VueLibrary:{
navTop:{navShow:true,navTopStyle:"",showNavFunction:function(){},
hideNavTop:
function(){
app.VueLibrary.navTop.navShow=false;
if(app.VueLibrary.navTop.navTopStyle.length==0){
app.VueLibrary.navTop.showNavFunction=app.VueLibrary.navTop.hideNavTop;
setTimeout("app.VueLibrary.navTop.navTopStyle='margin-top:-40px;';app.VueLibrary.navTop.navShow=true",10);
}else{
app.VueLibrary.navTop.showNavFunction=function(){};
setTimeout("app.VueLibrary.navTop.navTopStyle='';app.VueLibrary.navTop.navShow=true",10);
}
}
},
},
}
});
</script>
</body>
</html>