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- let RouterPlugin = function () {
- this.$router = null;
- this.$store = null;
- };
- RouterPlugin.install = function (vue, option = {}) {
- this.$router = option.router;
- this.$store = option.store;
- this.$vue = new vue({ i18n: option.i18n });
- // 这个的作用是 为了检查出网页链接,因为本项目用到了 iframe
- function isURL(s) {
- if (s.includes('html')) return true;
- return /^http[s]?:\/\/.*/.test(s)
- }
- // 将参数处理为参数的形式拼接
- function objToform(obj) {
- let result = [];
- Object.keys(obj).forEach(ele => {
- result.push(`${ele}=${obj[ele]}`);
- })
- return result.join('&');
- }
- this.$router.$avueRouter = {
- //全局配置
- $website: this.$store.getters.website,
- group: '',
- meta: {},
- safe: this,
- // 设置标题
- setTitle: (title) => {
- const defaultTitle = this.$vue.$t('title');
- title = title ? `${title}-${defaultTitle}` : defaultTitle;
- document.title = title;
- },
- closeTag: (value) => {
- let tag = value || this.$store.getters.tag;
- if (typeof value === 'string') {
- tag = this.$store.getters.tagList.filter(ele => ele.value === value)[0]
- }
- this.$store.commit('DEL_TAG', tag)
- },
- generateTitle: (title, key) => {
- if (!key) return title;
- const hasKey = this.$vue.$te('route.' + key)
- if (hasKey) {
- // $t :this method from vue-i18n, inject in @/lang/index.js
- const translatedTitle = this.$vue.$t('route.' + key)
- return translatedTitle
- }
- return title
- },
- //处理路由
- getPath: function (params) {
- let {src} = params;
- let result = src || '/';
- if (isURL(src)) {
- result = `/myiframe/urlPath?${objToform(params)}`;
- }
- return result;
- },
- //正则处理路由
- vaildPath: function (list, path) {
- let result = false;
- list.forEach(ele => {
- if (new RegExp("^" + ele + ".*", "g").test(path)) {
- result = true
- }
- })
- return result;
- },
- //设置路由值
- getValue: function (route) {
- let value = "";
- if (route.query.src) {
- value = route.query.src;
- } else {
- value = route.path;
- }
- return value;
- },
- //动态路由
- // 路由是专门的一个接口获取
- /**
- * aMenu: 接受到的动态路由数据 menu的结构外层有父级path 里面有一个childen 记录页面的路由
- * first: 为了区分外界 调用formatRoutes 和 当前文件调用 formatRoutes
- */
- formatRoutes: function (aMenu = [], first) {
- // window.console.log('aMenu')
- // window.console.log(aMenu)
- const aRouter = []
- // 获取到全局配置中的 props
- const propsConfig = this.$website.menu.props;
- // 设置 props默认值 作用就是将字段设置成配置的
- const propsDefault = {
- label: propsConfig.label || 'name',
- path: propsConfig.path || 'path',
- icon: propsConfig.icon || 'icon',
- children: propsConfig.children || 'children',
- meta: propsConfig.meta || 'meta',
- }
- // 如果没有权限菜单就结束
- if (aMenu.length === 0) return;
- // 开始处理menu
- for (let i = 0; i < aMenu.length; i++) {
- // 取到当前要处理的一项
- const oMenu = aMenu[i];
- // 这一块的赋值 也就是取到返回的值
- let path = (() => {
- if (first) {
- // 将 '/index' 替换为 ''
- return oMenu[propsDefault.path].replace('/index', '')
- } else {
- return oMenu[propsDefault.path]
- }
- })(),
- //特殊处理组件 执行完这个 component 也就是精确到具体的文件了 views文件夹下面就是具体的页面代码
- component = 'views' + oMenu.path,
- name = oMenu[propsDefault.label],
- icon = oMenu[propsDefault.icon],
- children = oMenu[propsDefault.children],
- meta = oMenu[propsDefault.meta] || {};
- // meta中 keepalive 的处理
- meta = Object.assign(meta, (function () {
- if (option.keepAlive === true) {
- return {
- keepAlive: true
- }
- }
- })());
- //是否有子路由
- const isChild = children.length !== 0;
- const oRouter = {
- path: path,
- component(resolve) {
- // 判断是否为首路由
- if (first) {
- require(['../page/index'], resolve)
- return
- // 判断是否为多层路由
- } else if (isChild && !first) {
- require(['../page/index/layout'], resolve)
- return
- // 判断是否为最终的页面视图
- } else {
- require([`../${component}.vue`], resolve)
- }
- },
- name: name,
- icon: icon,
- meta: meta,
- redirect: (() => {
- // 第一次进来但是没有子路由的 需要添加redirect
- if (!isChild && first && !isURL(path)) return `${path}/index`
- else return '';
- })(),
- // 整理子路由的route 配置
- // 处理是否为一级路由
- children: !isChild ? (() => {
- if (first) {
- // 这里的isURL判断,因为这个网站有使用 iframe。所以需要判断是否为网页链接
- if (!isURL(path)) oMenu[propsDefault.path] = `${path}/index`;
- return [{
- component(resolve) {
- require([`../${component}.vue`], resolve)
- },
- icon: icon,
- name: name,
- meta: meta,
- path: 'index'
- }]
- }
- return [];
- })() : (() => {
- /**
- * 这里是重点,当有子路由的时候 会再去执行 formatRoutes 方法,然后又会有一个新的 aMenu for循环。
- * 最后返回的是一个数组 aRouter 这个数组就会作为 childen的值被 return
- */
- return this.formatRoutes(children, false)
- })()
- }
- aRouter.push(oRouter)
- }
- // for循环结束
- // 这个first 卡的其实就是首路由
- if (first) {
- this.safe.$router.addRoutes(aRouter)
- } else {
- // 这里返回的是子组件
- return aRouter
- }
- }
- }
- }
- export default RouterPlugin;
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