tabBar.vue
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<template>
<div class="tabbar">
<van-tabbar
v-model="tabbarTempValue"
@change="onChange"
active-color="#599158"
>
<van-tabbar-item>
课堂
<template #icon="props">
<img
class="icon-img"
:src="props.active ? icon.courseactive : icon.course"
/>
</template>
</van-tabbar-item>
<van-tabbar-item
>社区
<template #icon="props">
<img
class="icon-img"
:src="props.active ? icon.shequactive : icon.shequ"
/>
</template>
</van-tabbar-item>
<van-tabbar-item
>活动中心
<template #icon="props">
<img
class="icon-img"
:src="props.active ? icon.societyactive : icon.society"
/>
</template>
</van-tabbar-item>
<van-tabbar-item
>个人中心
<template #icon="props">
<img
class="icon-img"
:src="props.active ? icon.personactive : icon.person"
/>
</template>
</van-tabbar-item>
</van-tabbar>
</div>
</template>
<script>
import Vue from "vue";
import { Tabbar, TabbarItem } from "vant";
import { Icon } from "vant";
import { Notify } from "vant";
Vue.use(Notify);
Vue.use(Tabbar).use(TabbarItem);
Vue.use(Icon);
export default {
props: {
active: Number
},
data() {
return {
tabbarTempValue: this.active,
icon: {
course: require("../../assets/ketang.png"),
courseactive: require("../../assets/ketangactive.png"),
shequ: require("../../assets/shequ.png"),
shequactive: require("../../assets/shequactive.png"),
society: require("../../assets/society.png"),
societyactive: require("../../assets/societyactive.png"),
person: require("../../assets/person.png"),
personactive: require("../../assets/personactive.png")
}
};
},
methods: {
onChange(index) {
const routerArray = ["/", "/society", "/activity", "/usercenter"];
this.$router.push(routerArray[index]);
}
}
};
</script>
<style>
.van-tabbar-item__icon img {
width: 0.54rem;
height: 0.44rem;
}
</style>