vben
authored
|
1
|
<template>
|
vben
authored
|
2
|
<div :class="[prefixCls, `${prefixCls}--${theme}`]">
|
vben
authored
|
3
|
<a-breadcrumb :routes="routes">
|
vben
authored
|
4
|
<template #itemRender="{ route, routes, paths }">
|
vben
authored
|
5
|
<Icon :icon="route.meta.icon" v-if="getShowBreadCrumbIcon && route.meta.icon" />
|
vben
authored
|
6
|
<span v-if="!hasRedirect(routes, route)">
|
vben
authored
|
7
8
|
{{ t(route.meta.title) }}
</span>
|
vben
authored
|
9
|
<router-link v-else to="" @click="handleClick(route, paths, $event)">
|
vben
authored
|
10
11
12
13
14
15
16
|
{{ t(route.meta.title) }}
</router-link>
</template>
</a-breadcrumb>
</div>
</template>
<script lang="ts">
|
vben
authored
|
17
18
|
import type { RouteLocationMatched } from 'vue-router';
|
vben
authored
|
19
|
import { defineComponent, ref, toRaw, watchEffect } from 'vue';
|
vben
authored
|
20
|
import { Breadcrumb } from 'ant-design-vue';
|
vben
authored
|
21
22
23
24
25
26
27
28
|
import { useI18n } from 'vue-i18n';
import { useRouter } from 'vue-router';
import { filter } from '/@/utils/helper/treeHelper';
import { REDIRECT_NAME } from '/@/router/constant';
import Icon from '/@/components/Icon';
import { PageEnum } from '/@/enums/pageEnum';
|
vben
authored
|
29
30
31
32
33
|
import { useDesign } from '/@/hooks/web/useDesign';
import { useRootSetting } from '/@/hooks/setting/useRootSetting';
import { propTypes } from '/@/utils/propTypes';
|
vben
authored
|
34
35
|
import { useGo } from '/@/hooks/web/usePage';
import { isString } from '/@/utils/is';
|
vben
authored
|
36
|
|
vben
authored
|
37
38
|
export default defineComponent({
name: 'LayoutBreadcrumb',
|
vben
authored
|
39
|
components: { Icon, [Breadcrumb.name]: Breadcrumb },
|
vben
authored
|
40
|
props: {
|
vben
authored
|
41
|
theme: propTypes.oneOf(['dark', 'light']),
|
vben
authored
|
42
43
44
45
|
},
setup() {
const routes = ref<RouteLocationMatched[]>([]);
const { currentRoute } = useRouter();
|
vben
authored
|
46
47
|
const { prefixCls } = useDesign('layout-breadcrumb');
const { getShowBreadCrumbIcon } = useRootSetting();
|
vben
authored
|
48
49
50
|
const { t } = useI18n();
watchEffect(() => {
|
vben
authored
|
51
52
|
if (currentRoute.value.name === REDIRECT_NAME) return;
|
vben
authored
|
53
|
const matched = currentRoute.value?.matched;
|
vben
authored
|
54
55
|
if (!matched || matched.length === 0) return;
|
vben
authored
|
56
|
let breadcrumbList = filterItem(toRaw(matched));
|
vben
authored
|
57
58
59
60
61
62
|
const filterBreadcrumbList = breadcrumbList.filter(
(item) => item.path !== PageEnum.BASE_HOME
);
if (filterBreadcrumbList.length === breadcrumbList.length) {
|
vben
authored
|
63
|
filterBreadcrumbList.unshift(({
|
vben
authored
|
64
65
66
|
path: PageEnum.BASE_HOME,
meta: {
title: t('layout.header.home'),
|
vben
authored
|
67
|
isLink: true,
|
vben
authored
|
68
|
},
|
vben
authored
|
69
|
} as unknown) as RouteLocationMatched);
|
vben
authored
|
70
|
}
|
vben
authored
|
71
72
73
74
75
76
|
if (currentRoute.value.meta?.currentActiveMenu) {
filterBreadcrumbList.push((currentRoute.value as unknown) as RouteLocationMatched);
}
// routes.value = filterBreadcrumbList.length === 1 ? [] : filterBreadcrumbList;
routes.value = filterBreadcrumbList;
|
vben
authored
|
77
78
|
});
|
vben
authored
|
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
138
139
140
141
142
143
144
145
146
|
function filterItem(list: RouteLocationMatched[]) {
let resultList = filter(list, (item) => {
const { meta } = item;
if (!meta) {
return false;
}
const { title, hideBreadcrumb, hideMenu } = meta;
if (!title || hideBreadcrumb || hideMenu) {
return false;
}
return true;
}).filter((item) => !item.meta?.hideBreadcrumb || !item.meta?.hideMenu);
resultList = resultList.filter((item) => item.path !== PageEnum.BASE_HOME);
return resultList;
}
function handleClick(route: RouteLocationMatched, paths: string[], e: Event) {
e?.preventDefault();
const {
children,
redirect,
meta,
// components
} = route;
// const isParent =
// components?.default?.name === 'DefaultLayout' || (components?.default as any)?.parentView;
if (
children?.length &&
!redirect
// && !isParent
) {
e?.stopPropagation();
return;
}
if (meta?.carryParam) {
return;
}
const go = useGo();
if (redirect && isString(redirect)) {
go(redirect);
} else {
const ps = paths.slice(1);
const lastPath = ps.pop() || '';
const parentPath = ps.pop() || '';
let path = `${parentPath}/${lastPath}`;
path = /^\//.test(path) ? path : `/${path}`;
go(path);
}
}
function hasRedirect(routes: RouteLocationMatched[], route: RouteLocationMatched) {
if (route?.meta?.isLink) {
return true;
}
if (routes.indexOf(route) === routes.length - 1) {
return false;
}
return true;
}
return { routes, t, prefixCls, getShowBreadCrumbIcon, handleClick, hasRedirect };
|
vben
authored
|
147
148
149
|
},
});
</script>
|
vben
authored
|
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
<style lang="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 {
|
vben
authored
|
170
|
color: rgba(0, 0, 0, 0.65);
|
vben
authored
|
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
|
&: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>
|