文件迁移

nuxt.config.js

@@ -12,8 +12,12 @@ export default {
       { hid: 'description', name: 'description', content: process.env.npm_package_description || '' }
     ],
     link: [
-      { rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' }
-    ]
+      { rel: 'icon', type: 'image/x-icon', href: '/favicon.ico' },
+      { rel: 'stylesheet', href: 'https://netdna.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css' }
+    ],
+    script: [
+      { src: 'http://echarts.baidu.com/dist/echarts.js' }
+    ],
   },
   /*
   ** Customize the progress-bar color
@@ -56,6 +60,53 @@ export default {
       }
     }
   },
+  // 默认当前路径
+  rootDir: process.cwd(),
+  // 
+  router: {
+    base: '',
+    mode: 'history',
+    linkActiveClass: 'nuxt-link-active',
+    scrollBehavior: (to, from, savedPosition) => {
+      // savedPosition 只有在 popstate 导航（如按浏览器的返回按钮）时可以获取。
+      if (savedPosition) {
+        return savedPosition
+      } else {
+        let position = {}
+        // 目标页面子组件少于两个
+        if (to.matched.length < 2) {
+          // 滚动至页面顶部
+          position = { x: 0, y: 0 }
+        }
+        else if (to.matched.some(r => r.components.default.options.scrollToTop)) {
+          // 如果目标页面子组件中存在配置了scrollToTop为true
+          position = { x: 0, y: 0 }
+        }
+        // 如果目标页面的url有锚点,  则滚动至锚点所在的位置
+        if (to.hash) {
+          position = { selector: to.hash }
+        }
+        return position
+      }
+    },
+    // default
+    // middleware: 'user-agent',
+    // 扩展路由
+    extendRoutes: () => { },
+    // 默认同 rootDir
+    // srcDir: this.rootDir,
+    transition: {
+      name: 'page',
+      mode: 'out-in'
+    },
+    watchers: {
+      chokidar: {}, // 文件监控
+      webpack: {
+        aggregateTimeout: 300,
+        poll: 1000
+      }
+    }
+  },
   /*
   ** Build configuration
   */

services/Questionnaire.js

@@ -37,7 +37,7 @@ export function prov(condition, answers) {
 }
 
 // 
-export default function prerequisite(questionId, r, answers) {
+export function prerequisite(questionId, r, answers) {
     const relation = r[questionId]
     return prov(relation, answers)
 }