feat: 动态路由 Tab打开数量控制,超出限制自动关闭起始Tab (#1256)

* 增加动态路由最大打开Tab数控制

* 增加动态路由打开数控制Router参数
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Haceral 2021-10-05 22:54:49 +08:00 committed by GitHub
parent 7d40773b5b
commit eac2fb4aaa
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2 changed files with 20 additions and 1 deletions

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@ -119,7 +119,7 @@ export const useMultipleTabStore = defineStore({
},
async addTab(route: RouteLocationNormalized) {
const { path, name, fullPath, params, query } = getRawRoute(route);
const { path, name, fullPath, params, query, meta } = getRawRoute(route);
// 404 The page does not need to add a tab
if (
path === PageEnum.ERROR_PAGE ||
@ -149,6 +149,21 @@ export const useMultipleTabStore = defineStore({
this.tabList.splice(updateIndex, 1, curTab);
} else {
// Add tab
// 获取动态路由层级
const dynamicLevel = meta?.dynamicLevel ?? -1;
if (dynamicLevel > 0) {
// 如果动态路由层级大于 0 了,那么就要限制该路由的打开数限制了
// 首先获取到真实的路由,使用配置方式减少计算开销.
// const realName: string = path.match(/(\S*)\//)![1];
const realPath = meta?.realPath ?? '';
// 获取到已经打开的动态路由数, 判断是否大于某一个值
// 这里先固定为 每个动态路由最大能打开【5】个Tab
if (this.tabList.filter((e) => e.meta?.realPath ?? '' === realPath).length >= 5) {
// 关闭第一个
const index = this.tabList.findIndex((item) => item.meta.realPath === realPath);
index !== -1 && this.tabList.splice(index, 1);
}
}
this.tabList.push(route);
}
this.updateCacheTab();

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@ -5,6 +5,10 @@ declare module 'vue-router' {
orderNo?: number;
// title
title: string;
// dynamic router level.
dynamicLevel?: number;
// dynamic router real route path (For performance).
realPath?: string;
// Whether to ignore permissions
ignoreAuth?: boolean;
// role info