<template id="template_step">
<ul class="nav nav-pills nav-justified step" :class="[className]">
<li v-for="(n,index) in list" :class="{'active': n <= step }">
<a @click="select(index)">step{{ n }}</a>
</li>
</ul>
</template>
<div id="app" class="container">
<step :list="5" :current="2" theme="progress"></step>
<step :list="5" :current="3" theme="round"></step>
<step :list="5" :current="1" theme="square"></step>
<step :list="5" :current="2" theme="arrow"></step>
</div>
<script>
const map = {
progress:'step-progress',
round:'step-round',
square:'step-square',
arrow:'step-arrow'
}
Vue.component('step',{
template:'#template_step',
props:['list','theme','current'],
data(){
return {
step:1
}
},
computed:{
className(){
return map[this.theme]
}
},
methods:{
select(idx){
this.step = idx + 1
}
},
mounted(){
this.step = typeof this.current != undefined ? this.current : 1
}
})
new Vue({
el:'#app'
})
</script>
.step {
counter-reset: flag;
}
.step li {
position: relative;
transition: all 0.3s ease-in-out;
-webkit-transition: all 0.3s ease-in-out;
-ms-transition: all 0.3s ease-in-out;
}
.step li a {
cursor: pointer;
padding: 10px 15px;
transition: all 0.3s ease-in-out;
-webkit-transition: all 0.3s ease-in-out;
-ms-transition: all 0.3s ease-in-out;
}
.step li a:before {
content: counter(flag);
counter-increment: flag;
transition: all 0.3s ease-in-out;
-webkit-transition: all 0.3s ease-in-out;
-ms-transition: all 0.3s ease-in-out;
}
.step li a:after {
content: "";
transition: all 0.3s ease-in-out;
-webkit-transition: all 0.3s ease-in-out;
-ms-transition: all 0.3s ease-in-out;
}
.step-arrow {
margin: 20px 0;
}
.step-arrow.unhover li a:hover,
.step-arrow.unhover li a:focus {
background-color: #f6f6f6;
color: #444444;
}
.step-arrow.unhover li a:hover:before,
.step-arrow.unhover li a:focus:before {
background-color: #d2d2d2;
color: #ffffff;
}
.step-arrow.unhover li:not(:last-child) a:hover:after,
.step-arrow.unhover li:not(:last-child) a:focus:after {
background-color: #f6f6f6;
}
.step-arrow li {
padding-right: 20px;
}
.step-arrow li:last-child {
padding-right: 0;
}
.step-arrow li:nth-child(n+2) a {
margin-left: -20px;
border-radius: 0;
}
.step-arrow li:not(:last-child) a:after {
position: absolute;
top: -1px;
right: -20px;
width: 40px;
height: 40px;
transform: scale(0.707) rotate(45deg);
z-index: 1;
background-color: #f6f6f6;
border-radius: 0 5px 0 50px;
border-top: 1px solid #ffffff;
border-right: 1px solid #ffffff;
box-sizing: content-box;
}
.step-arrow li:not(:last-child) a:hover:after {
background-color: #00b8f5;
}
.step-arrow li a {
border-radius: 0;
color: #444444;
background-color: #f6f6f6;
}
.step-arrow li a:hover {
background-color: #00b8f5;
color: #ffffff;
}
.step-arrow li a:hover:before {
background: #ffffff;
color: #00b8f5;
}
.step-arrow li a:before {
position: absolute;
z-index: 2;
width: 20px;
height: 20px;
line-height: 20px;
border-radius: 20px;
left: 3rem;
font-weight: bold;
font-size: 1rem;
overflow: hidden;
top: 10px;
background: #d2d2d2;
color: #ffffff;
}
.step-arrow li.active a:before {
background: #ffffff;
color: #00b8f5;
}
.step-arrow li.active a:after {
background-color: #00b8f5;
}
.step-arrow li.active a,
.step-arrow li.active a:hover {
background-color: #00b8f5;
color: #ffffff;
}
.step-arrow li.active a:before,
.step-arrow li.active a:hover:before {
background-color: #ffffff;
color: #00b8f5;
}
.step-arrow li.active a:after,
.step-arrow li.active a:hover:after {
background-color: #00b8f5 !important;
}
.step-square {
margin-top: 40px;
}
.step-square > li:hover a:before,
.step-square > li:active a:before,
.step-square > li.active a:before {
background-color: #00b8f5;
color: #ffffff;
border-color: #00b8f5;
}
.step-square > li:hover a:after,
.step-square > li:active a:after,
.step-square > li.active a:after {
background-color: #00b8f5;
}
.step-square > li:first-child a:after {
left: 50%;
border-right: 1px solid #ffffff;
}
.step-square > li:last-child a:after {
right: 50%;
border-left: 1px solid #ffffff;
}
.step-square > li > a {
color: #ebebeb;
}
.step-square > li > a:hover {
background-color: #ffffff;
color: #00b8f5;
}
.step-square > li > a:before {
position: absolute;
z-index: 2;
top: -2rem;
left: 0;
right: 0;
margin: 0 auto;
width: 2rem;
height: 2rem;
background-color: #ffffff;
line-height: 20px;
border: 1px solid #ebebeb;
}
.step-square > li > a:after {
content: '';
position: absolute;
left: 0;
right: 0;
top: -35%;
background-color: #ebebeb;
z-index: 1;
height: 2px;
border: solid #ffffff;
border-width: 0 1px;
}
.step-square > li.active > a,
.step-square > li.active > a:focus,
.step-square > li.active > a:hover {
color: #00b8f5;
background: transparent;
}
.step-round {
margin-top: 40px;
}
.step-round > li:first-child > a:after {
left: 30%;
border-radius: 5px 0 0 5px;
}
.step-round > li:last-child > a:after {
right: 30%;
border-radius: 0 5px 5px 0;
}
.step-round > li.active > a,
.step-round > li.active > a:hover,
.step-round > li.active > a:focus {
background: transparent;
color: #00b8f5;
}
.step-round > li.active > a:before,
.step-round > li.active > a:hover:before,
.step-round > li.active > a:focus:before {
background-color: #00b8f5;
color: #ffffff;
}
.step-round > li.active > a:after,
.step-round > li.active > a:hover:after,
.step-round > li.active > a:focus:after {
background-color: #00b8f5;
}
.step-round > li > a {
color: #ebebeb;
}
.step-round > li > a:before {
position: absolute;
z-index: 2;
top: -2rem;
left: 0;
right: 0;
margin: 0 auto;
width: 2rem;
height: 2rem;
border-radius: 50%;
background-color: #ffffff;
line-height: 2rem;
box-shadow: 0 0 0 5px #ebebeb;
}
.step-round > li > a:after {
position: absolute;
left: 0;
right: 0;
top: -38%;
background-color: #ebebeb;
z-index: 1;
height: 8px;
}
.step-round > li > a:after:after {
background-color: #00b8f5;
}
.step-round > li > a:hover {
background: transparent;
color: #00b8f5;
}
.step-round > li > a:hover:before {
background-color: #00b8f5;
color: #ffffff;
}
.step-round > li > a:hover:after {
background-color: #00b8f5;
}
.step-progress {
margin-top: 60px;
}
.step-progress > li > a {
color: #ebebeb;
padding-top: 1.8rem;
}
.step-progress > li > a:before {
position: absolute;
z-index: 2;
top: -35px;
left: 0;
right: 0;
margin: 0 auto;
width: 2rem;
height: 2rem;
border-radius: 50%;
line-height: 2rem;
box-shadow: 0 0 0 5px #ebebeb;
}
.step-progress > li > a:after {
content: "";
background-image: -webkit-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, rgba(0, 0, 0, 0) 25%, rgba(0, 0, 0, 0) 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, rgba(0, 0, 0, 0) 75%, rgba(0, 0, 0, 0));
background-image: -o-linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, transparent 25%, transparent 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, transparent 75%, transparent);
background-image: linear-gradient(45deg, rgba(255, 255, 255, 0.15) 25%, rgba(0, 0, 0, 0) 25%, rgba(0, 0, 0, 0) 50%, rgba(255, 255, 255, 0.15) 50%, rgba(255, 255, 255, 0.15) 75%, rgba(0, 0, 0, 0) 75%, rgba(0, 0, 0, 0));
-webkit-background-size: 40px 40px;
background-size: 40px 40px;
background-color: #ebebeb;
float: left;
width: 100%;
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
height: 10px;
transition: all 0.5s ease-in-out;
-webkit-transition: all 0.5s ease-in-out;
-ms-transition: all 0.5s ease-in-out;
}
.step-progress > li > a span.caret {
position: absolute;
left: 0;
right: 0;
margin: 0 auto;
transform: rotate(180deg);
top: -4px;
}
.step-progress > li > a:hover {
background: transparent;
color: #00b8f5;
}
.step-progress > li > a:hover:before {
color: #ffffff;
background-color: #00b8f5;
}
.step-progress > li > a:hover:after {
background-color: #00b8f5;
}
.step-progress > li.active > a,
.step-progress > li.active > a:hover,
.step-progress > li.active > a:focus {
color: #00b8f5;
background: transparent;
}
.step-progress > li.active > a:before,
.step-progress > li.active > a:hover:before,
.step-progress > li.active > a:focus:before {
background-color: #00b8f5;
color: #ffffff;
}
.step-progress > li.active > a:after,
.step-progress > li.active > a:hover:after,
.step-progress > li.active > a:focus:after {
background-color: #00b8f5;
}
.step-progress > li.active > a:after {
-webkit-animation: progress-bar-stripes 2s linear infinite;
-o-animation: progress-bar-stripes 2s linear infinite;
animation: progress-bar-stripes 2s linear infinite;
}
.step-progress > li:first-child a:after {
border-radius: 5px 0 0 5px;
}
.step-progress > li:last-child a:after {
border-radius: 0 5px 5px 0;
}
/*step-progress*/
在哪遥远的地方 有个预览地址
