<template>
  <a-breadcrumb class="breadcrumb">
    <a-breadcrumb-item  v-for="(item, index) in breadList" :key="item.name">
      <router-link
        v-if="item.name !== name && index !== 1"
        :to="{ path: item.path === '' ? '/' : item.path }"
      >{{ item.meta.name }}</router-link>
      <span v-else-if="breadList.length > 2">{{ item.meta.name }}</span>
    </a-breadcrumb-item>
  </a-breadcrumb>
</template>

<script type="text/javascript">
export default {
    name: "Breadcrumb",
    data () {
        return {
            name: '',
            breadList: []
        }
    },
    created () {
        this.getBreadcrumb()
    },
    methods: {
        getBreadcrumb () {
            this.breadList = []
            // this.breadList.push({name: 'index', path: '/dashboard/', meta: {title: '首页'}})

            this.name = this.$route.name
            console.log(this.$route.matched)
            this.$route.matched.forEach(item => {
                // item.name !== 'index' && this.breadList.push(item)
                this.breadList.push(item)
            })
        }
    },
    watch: {
        $route () {
            this.getBreadcrumb()
        }
    }
}
</script>

<style scoped>
    .breadcrumb{
        background: #ffffff;
        padding: 0px;
        margin-top: 64px;
    }
</style>
