vue3封装面包屑

<script setup lang="ts" >
import { ArrowRight } from '@element-plus/icons-vue'
import SvgIcon from '@/components/SvgIcon.vue'
const props = defineProps(['item','iconName'])
</script>
 
<template>
  <div class="breadCrumb">
    <SvgIcon :icon-name="props.iconName.name" class="bread-crumb-icon"></SvgIcon>
    <el-breadcrumb :separator-icon="ArrowRight">
      <el-breadcrumb-item :to="{ path: '/set' }">{{ props.item.first }}</el-breadcrumb-item>
      <el-breadcrumb-item v-if="props.item.second">{{ props.item.second }}</el-breadcrumb-item>
    </el-breadcrumb>
  </div>
</template>
 
<style scoped lang="scss">
.breadCrumb {
  width: 100%;
  height: 30px;
  // background-color: rgb(196, 174, 217);
  padding: 0 20px;
  display: flex;
  align-items: center;
  background-color: rgb(199, 188, 199);
 
  .bread-crumb-icon {
    margin-left: 15px;
    margin-right: 5px;
    cursor: pointer;
  }
}
 
:deep(.el-breadcrumb__item) {
  height: 30px;
  line-height: 30px;
  font-size: 16px;
 
}
 
// 进入
:deep(.el-breadcrumb__inner:hover) {
 
  background-image: -webkit-linear-gradient(bottom, #543278, #fd8403, yellow);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  cursor: pointer;
}
 
//离开颜色
:deep(.el-breadcrumb__inner.is-link:hover) {
  color: rgb(119, 117, 117);
  cursor: pointer;
}
</style>

<template>
    <svg aria-hidden="true" :style="{ width: size + 'px', height: size + 'px' }">
        <use :xlink:href="symbolId" :fill="color" />
    </svg>
</template>
<script setup lang="ts">
import { computed } from 'vue';
 
const props = defineProps({
    iconName: {
        type: String,
        required: true
    },
    color: {
        type: String,
        default: ''
    },
    size: {
        type: [Number, String],
        default: 20
    }
})
const symbolId = computed(() => `#icon-${props.iconName}`);
 
</script>
 
 
<style scoped>
.svg-icon {
    fill: currentColor;
    vertical-align: middle;
}
</style>

<script setup lang="ts" >
import breadCrumb from '@/components/breadCrumb.vue'
import { ref } from 'vue';
//面包屑
const item = ref({
    first: '用户管理',
    second:'用户管理员'
})
//显示哪个图标
const iconName = ref({
    name: 'overview'
})
</script>
 
<template>
    <div>
        <breadCrumb :item="item" :iconName="iconName" />
    </div>
</template>
 
<style scoped lang="scss"></style>