Breadcrumb.vue
3.62 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
<template>
<div :class="[prefixCls, `${prefixCls}--${theme}`]">
<a-breadcrumb :routes="routes">
<template #itemRender="{ route, routes }">
<Icon :icon="route.meta.icon" v-if="getShowBreadCrumbIcon && route.meta.icon" />
<span v-if="routes.indexOf(route) === routes.length - 1">
{{ t(route.meta.title) }}
</span>
<router-link v-else :to="route.path">
{{ t(route.meta.title) }}
</router-link>
</template>
</a-breadcrumb>
</div>
</template>
<script lang="ts">
import { defineComponent, ref, toRaw, watchEffect } from 'vue';
import { useI18n } from 'vue-i18n';
import type { RouteLocationMatched } from 'vue-router';
import { useRouter } from 'vue-router';
import { filter } from '/@/utils/helper/treeHelper';
import { REDIRECT_NAME } from '/@/router/constant';
import Icon from '/@/components/Icon';
import { HomeOutlined } from '@ant-design/icons-vue';
import { PageEnum } from '/@/enums/pageEnum';
import { useDesign } from '/@/hooks/web/useDesign';
import { useRootSetting } from '/@/hooks/setting/useRootSetting';
import { propTypes } from '/@/utils/propTypes';
export default defineComponent({
name: 'LayoutBreadcrumb',
components: { HomeOutlined, Icon },
props: {
theme: propTypes.oneOf(['dark', 'light']),
},
setup() {
const routes = ref<RouteLocationMatched[]>([]);
const { currentRoute } = useRouter();
const { prefixCls } = useDesign('layout-breadcrumb');
const { getShowBreadCrumbIcon } = useRootSetting();
const { t } = useI18n();
watchEffect(() => {
if (currentRoute.value.name === REDIRECT_NAME) {
return;
}
const matched = currentRoute.value.matched;
if (!matched || matched.length === 0) return;
let breadcrumbList = filter(toRaw(matched), (item) => {
if (!item.meta) {
return false;
}
const { title, hideBreadcrumb } = item.meta;
if (!title || hideBreadcrumb) {
return false;
}
return true;
});
const filterBreadcrumbList = breadcrumbList.filter(
(item) => item.path !== PageEnum.BASE_HOME
);
if (filterBreadcrumbList.length === breadcrumbList.length) {
filterBreadcrumbList.unshift(({
path: PageEnum.BASE_HOME,
meta: {
title: t('layout.header.home'),
},
} as unknown) as RouteLocationMatched);
}
routes.value = filterBreadcrumbList.length === 1 ? [] : filterBreadcrumbList;
});
return { routes, t, prefixCls, getShowBreadCrumbIcon };
},
});
</script>
<style lang="less">
@import (reference) '../../../../design/index.less';
@prefix-cls: ~'@{namespace}-layout-breadcrumb';
.@{prefix-cls} {
display: flex;
padding: 0 8px;
align-items: center;
.ant-breadcrumb-link {
.anticon {
margin-right: 4px;
margin-bottom: 2px;
}
}
&--light {
.ant-breadcrumb-link {
color: @breadcrumb-item-normal-color;
a {
color: @text-color-base;
&:hover {
color: @primary-color;
}
}
}
.ant-breadcrumb-separator {
color: @breadcrumb-item-normal-color;
}
}
&--dark {
.ant-breadcrumb-link {
color: rgba(255, 255, 255, 0.6);
a {
color: rgba(255, 255, 255, 0.8);
&:hover {
color: @white;
}
}
}
.ant-breadcrumb-separator,
.anticon {
color: rgba(255, 255, 255, 0.8);
}
}
}
</style>