维基官网
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<!--
* @Author: wally
* @email: 18603454788@163.com
* @Date: 2021-01-13 17:25:56
* @LastEditors: wally
* @LastEditTime: 2021-01-14 18:27:18
-->
<template>
<div class="nav-box">
<div
:class="activeNum === index ? 'nav-item-active' : 'nav-item'"
:key="index"
@click="jump(item.url, index)"
class="d-flex flex-column justify-center"
v-for="(item, index) in list"
>{{ item.title }}</div>
</div>
</template>
<script>
export default {
name: 'LeftNav',
data() {
return {
str: '导航条',
activeNum: 0,
list: [
{
title: '公司介绍',
url: '/About/Introduce',
},
{
title: '组织机构',
url: '/About/Organ',
},
{
title: '合作伙伴',
url: '/About/Partner',
},
{
title: '生态企业',
url: '/About/SpinOffs',
},
],
};
},
watch: {
$route(to, from) {
if (to.path === '/About/Organ') {
this.activeNum = 1;
} else if (to.path === '/About/Partner') {
this.activeNum = 2;
} else if (to.path === '/About/SpinOffs') {
this.activeNum = 3;
} else {
this.activeNum = 0;
}
},
},
created() {
if (this.$route.fullPath === '/About/Organ') {
this.activeNum = 1;
} else if (this.$route.fullPath === '/About/Partner') {
this.activeNum = 2;
} else if (this.$route.fullPath === '/About/SpinOffs') {
this.activeNum = 3;
} else {
this.activeNum = 0;
}
},
methods: {
jump(url, index) {
if (this.$route.fullPath === url) {
this.$message.success('已在当前界面');
} else {
this.$router.push(url);
this.activeNum = index;
}
},
},
};
</script>
<style scoped lang="stylus"></style>