<template>
|
<div id="tags-view-container" class="tags-view-container">
|
<scroll-pane ref="scrollPaneRef" class="tags-view-wrapper" @scroll="handleScroll">
|
<router-link
|
v-for="tag in visitedViews"
|
:key="tag.path"
|
:data-path="tag.path"
|
:class="isActive(tag) ? 'active' : ''"
|
:to="{ path: tag.path, query: tag.query, fullPath: tag.fullPath }"
|
class="tags-view-item"
|
:style="activeStyle(tag)"
|
@click.middle="!isAffix(tag) ? closeSelectedTag(tag) : ''"
|
@contextmenu.prevent="openMenu(tag, $event)"
|
>
|
{{ tag.title }}
|
<span v-if="!isAffix(tag)" @click.prevent.stop="closeSelectedTag(tag)">
|
<close class="el-icon-close" style="width: 1em; height: 1em;vertical-align: middle;" />
|
</span>
|
</router-link>
|
</scroll-pane>
|
<ul v-show="visible" :style="{ left: left + 'px', top: top + 'px' }" class="contextmenu">
|
<li @click="refreshSelectedTag(selectedTag)">
|
<refresh-right style="width: 1em; height: 1em;" /> 刷新页面
|
</li>
|
<li v-if="!isAffix(selectedTag)" @click="closeSelectedTag(selectedTag)">
|
<close style="width: 1em; height: 1em;" /> 关闭当前
|
</li>
|
<li @click="closeOthersTags">
|
<circle-close style="width: 1em; height: 1em;" /> 关闭其他
|
</li>
|
<li v-if="!isFirstView()" @click="closeLeftTags">
|
<back style="width: 1em; height: 1em;" /> 关闭左侧
|
</li>
|
<li v-if="!isLastView()" @click="closeRightTags">
|
<right style="width: 1em; height: 1em;" /> 关闭右侧
|
</li>
|
<li @click="closeAllTags(selectedTag)">
|
<circle-close style="width: 1em; height: 1em;" /> 全部关闭
|
</li>
|
</ul>
|
</div>
|
</template>
|
|
<script setup>
|
import ScrollPane from './ScrollPane'
|
import { getNormalPath } from '@/utils/ruoyi'
|
import useTagsViewStore from '@/store/modules/tagsView'
|
import useSettingsStore from '@/store/modules/settings'
|
import usePermissionStore from '@/store/modules/permission'
|
|
const visible = ref(false);
|
const top = ref(0);
|
const left = ref(0);
|
const selectedTag = ref({});
|
const affixTags = ref([]);
|
const scrollPaneRef = ref(null);
|
|
const { proxy } = getCurrentInstance();
|
const route = useRoute();
|
const router = useRouter();
|
|
const visitedViews = computed(() => useTagsViewStore().visitedViews);
|
const routes = computed(() => usePermissionStore().routes);
|
const theme = computed(() => useSettingsStore().theme);
|
|
watch(route, () => {
|
addTags()
|
moveToCurrentTag()
|
})
|
|
watch(visible, (value) => {
|
if (value) {
|
document.body.addEventListener('click', closeMenu)
|
} else {
|
document.body.removeEventListener('click', closeMenu)
|
}
|
})
|
|
onMounted(() => {
|
initTags()
|
addTags()
|
})
|
|
function isActive(r) {
|
return r.path === route.path
|
}
|
|
function activeStyle(tag) {
|
if (!isActive(tag)) return {};
|
return {
|
"background-color": theme.value,
|
"border-color": theme.value
|
};
|
}
|
|
function isAffix(tag) {
|
return tag.meta && tag.meta.affix
|
}
|
|
function isFirstView() {
|
try {
|
return selectedTag.value.fullPath === '/index' || selectedTag.value.fullPath === visitedViews.value[1].fullPath
|
} catch (err) {
|
return false
|
}
|
}
|
|
function isLastView() {
|
try {
|
return selectedTag.value.fullPath === visitedViews.value[visitedViews.value.length - 1].fullPath
|
} catch (err) {
|
return false
|
}
|
}
|
|
function filterAffixTags(routes, basePath = '') {
|
let tags = []
|
routes.forEach(route => {
|
if (route.meta && route.meta.affix) {
|
const tagPath = getNormalPath(basePath + '/' + route.path)
|
tags.push({
|
fullPath: tagPath,
|
path: tagPath,
|
name: route.name,
|
meta: { ...route.meta }
|
})
|
}
|
if (route.children) {
|
const tempTags = filterAffixTags(route.children, route.path)
|
if (tempTags.length >= 1) {
|
tags = [...tags, ...tempTags]
|
}
|
}
|
})
|
return tags
|
}
|
|
function initTags() {
|
const res = filterAffixTags(routes.value);
|
affixTags.value = res;
|
for (const tag of res) {
|
// Must have tag name
|
if (tag.name) {
|
useTagsViewStore().addVisitedView(tag)
|
}
|
}
|
}
|
|
function addTags() {
|
const { name } = route
|
if (name) {
|
useTagsViewStore().addView(route)
|
}
|
}
|
|
function moveToCurrentTag() {
|
nextTick(() => {
|
for (const r of visitedViews.value) {
|
if (r.path === route.path) {
|
scrollPaneRef.value.moveToTarget(r);
|
// when query is different then update
|
if (r.fullPath !== route.fullPath) {
|
useTagsViewStore().updateVisitedView(route)
|
}
|
}
|
}
|
})
|
}
|
|
function refreshSelectedTag(view) {
|
proxy.$tab.refreshPage(view);
|
if (route.meta.link) {
|
useTagsViewStore().delIframeView(route);
|
}
|
}
|
|
function closeSelectedTag(view) {
|
proxy.$tab.closePage(view).then(({ visitedViews }) => {
|
if (isActive(view)) {
|
toLastView(visitedViews, view)
|
}
|
})
|
}
|
|
function closeRightTags() {
|
proxy.$tab.closeRightPage(selectedTag.value).then(visitedViews => {
|
if (!visitedViews.find(i => i.fullPath === route.fullPath)) {
|
toLastView(visitedViews)
|
}
|
})
|
}
|
|
function closeLeftTags() {
|
proxy.$tab.closeLeftPage(selectedTag.value).then(visitedViews => {
|
if (!visitedViews.find(i => i.fullPath === route.fullPath)) {
|
toLastView(visitedViews)
|
}
|
})
|
}
|
|
function closeOthersTags() {
|
router.push(selectedTag.value).catch(() => { });
|
proxy.$tab.closeOtherPage(selectedTag.value).then(() => {
|
moveToCurrentTag()
|
})
|
}
|
|
function closeAllTags(view) {
|
proxy.$tab.closeAllPage().then(({ visitedViews }) => {
|
if (affixTags.value.some(tag => tag.path === route.path)) {
|
return
|
}
|
toLastView(visitedViews, view)
|
})
|
}
|
|
function toLastView(visitedViews, view) {
|
const latestView = visitedViews.slice(-1)[0]
|
if (latestView) {
|
router.push(latestView.fullPath)
|
} else {
|
// now the default is to redirect to the home page if there is no tags-view,
|
// you can adjust it according to your needs.
|
if (view.name === 'Dashboard') {
|
// to reload home page
|
router.replace({ path: '/redirect' + view.fullPath })
|
} else {
|
router.push('/')
|
}
|
}
|
}
|
|
function openMenu(tag, e) {
|
const menuMinWidth = 105
|
const offsetLeft = proxy.$el.getBoundingClientRect().left // container margin left
|
const offsetWidth = proxy.$el.offsetWidth // container width
|
const maxLeft = offsetWidth - menuMinWidth // left boundary
|
const l = e.clientX - offsetLeft + 15 // 15: margin right
|
|
if (l > maxLeft) {
|
left.value = maxLeft
|
} else {
|
left.value = l
|
}
|
|
top.value = e.clientY
|
visible.value = true
|
selectedTag.value = tag
|
}
|
|
function closeMenu() {
|
visible.value = false
|
}
|
|
function handleScroll() {
|
closeMenu()
|
}
|
</script>
|
|
<style lang="scss" scoped>
|
.tags-view-container {
|
height: 34px;
|
width: 100%;
|
background: var(--tags-bg, #fff);
|
border-bottom: 1px solid var(--tags-item-border, #d8dce5);
|
box-shadow: 0 1px 3px 0 rgba(0, 0, 0, .12), 0 0 3px 0 rgba(0, 0, 0, .04);
|
|
.tags-view-wrapper {
|
.tags-view-item {
|
display: inline-block;
|
position: relative;
|
cursor: pointer;
|
height: 26px;
|
line-height: 26px;
|
border: 1px solid var(--tags-item-border, #d8dce5);
|
color: var(--tags-item-text, #495060);
|
background: var(--tags-item-bg, #fff);
|
padding: 0 8px;
|
font-size: 12px;
|
margin-left: 5px;
|
margin-top: 4px;
|
|
&:first-of-type {
|
margin-left: 15px;
|
}
|
|
&:last-of-type {
|
margin-right: 15px;
|
}
|
|
&.active {
|
background-color: #42b983;
|
color: #fff;
|
border-color: #42b983;
|
|
&::before {
|
content: '';
|
background: #fff;
|
display: inline-block;
|
width: 8px;
|
height: 8px;
|
border-radius: 50%;
|
position: relative;
|
margin-right: 5px;
|
}
|
}
|
}
|
}
|
|
.contextmenu {
|
margin: 0;
|
background: var(--el-bg-color-overlay, #fff);
|
z-index: 3000;
|
position: absolute;
|
list-style-type: none;
|
padding: 5px 0;
|
border-radius: 4px;
|
font-size: 12px;
|
font-weight: 400;
|
color: var(--tags-item-text, #333);
|
box-shadow: 2px 2px 3px 0 rgba(0, 0, 0, .3);
|
border: 1px solid var(--el-border-color-light, #e4e7ed);
|
|
li {
|
margin: 0;
|
padding: 7px 16px;
|
cursor: pointer;
|
|
&:hover {
|
background: var(--tags-item-hover, #eee);
|
}
|
}
|
}
|
}
|
</style>
|
|
<style lang="scss">
|
//reset element css of el-icon-close
|
.tags-view-wrapper {
|
.tags-view-item {
|
.el-icon-close {
|
width: 16px;
|
height: 16px;
|
vertical-align: 2px;
|
border-radius: 50%;
|
text-align: center;
|
transition: all .3s cubic-bezier(.645, .045, .355, 1);
|
transform-origin: 100% 50%;
|
|
&:before {
|
transform: scale(.6);
|
display: inline-block;
|
vertical-align: -3px;
|
}
|
|
&:hover {
|
background-color: var(--tags-close-hover, #b4bccc);
|
color: #fff;
|
width: 12px !important;
|
height: 12px !important;
|
}
|
}
|
}
|
}
|
</style>
|
