BreadcrumbItem.vue
1.58 KB
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<template>
<span class="breadcrumb__item">
<span ref="linkRef" :class="['breadcrumb__inner', to || isLink ? 'is-link' : '']">
<slot />
</span>
<i v-if="separatorClass" class="breadcrumb__separator" :class="separatorClass"></i>
<span v-else class="breadcrumb__separator">{{ separator }}</span>
</span>
</template>
<script lang="ts">
import { defineComponent, inject, ref, onMounted, unref } from 'vue';
import { useRouter } from 'vue-router';
import { useEvent } from '/@/hooks/event/useEvent';
export default defineComponent({
name: 'BreadcrumbItem',
props: {
to: {
type: [String, Object],
default: '',
},
replace: {
type: Boolean,
default: false,
},
isLink: {
type: Boolean,
default: false,
},
},
setup(props) {
const linkRef = ref<Nullable<HTMLElement>>(null);
const parent = inject('breadcrumb') as {
separator: string;
separatorClass: string;
};
const { push, replace } = useRouter();
onMounted(() => {
const link = unref(linkRef);
if (!link) return;
useEvent({
el: link,
listener: () => {
const { to } = props;
if (!props.to) return;
props.replace ? replace(to) : push(to);
},
name: 'click',
wait: 0,
});
});
return {
linkRef,
separator: parent.separator && parent.separator,
separatorClass: parent.separatorClass && parent.separatorClass,
};
},
});
</script>