feat: fetch files with the query params, fixed docsifyjs#303

Author: QingWei-Li

src/core/fetch/index.js

@@ -1,59 +1,74 @@
 import { get } from './ajax'
 import { callHook } from '../init/lifecycle'
-import { getParentPath } from '../router/util'
+import { getParentPath, stringifyQuery } from '../router/util'
 import { noop } from '../util/core'
 import { getAndActive } from '../event/sidebar'
 
-function loadNested (path, file, next, vm, first) {
+function loadNested (path, qs, file, next, vm, first) {
   path = first ? path : path.replace(/\/$/, '')
   path = getParentPath(path)
 
   if (!path) return
 
-  get(vm.router.getFile(path + file))
-    .then(next, _ => loadNested(path, file, next, vm))
+  get(vm.router.getFile(path + file) + qs).then(next, _ =>
+    loadNested(path, qs, file, next, vm)
+  )
 }
 
 export function fetchMixin (proto) {
   let last
   proto._fetch = function (cb = noop) {
-    const { path } = this.route
+    const { path, query } = this.route
+    const qs = stringifyQuery(query, ['id'])
     const { loadNavbar, loadSidebar } = this.config
 
     // Abort last request
     last && last.abort && last.abort()
 
-    last = get(this.router.getFile(path), true)
+    last = get(this.router.getFile(path) + qs, true)
 
     // Current page is html
     this.isHTML = /\.html$/g.test(path)
 
     const loadSideAndNav = () => {
       if (!loadSidebar) return cb()
 
-      const fn = result => { this._renderSidebar(result); cb() }
+      const fn = result => {
+        this._renderSidebar(result)
+        cb()
+      }
 
       // Load sidebar
-      loadNested(path, loadSidebar, fn, this, true)
+      loadNested(path, qs, loadSidebar, fn, this, true)
     }
 
     // Load main content
-    last.then((text, opt) => {
-      this._renderMain(text, opt)
-      loadSideAndNav()
-    },
-    _ => {
-      this._renderMain(null)
-      loadSideAndNav()
-    })
+    last.then(
+      (text, opt) => {
+        this._renderMain(text, opt)
+        loadSideAndNav()
+      },
+      _ => {
+        this._renderMain(null)
+        loadSideAndNav()
+      }
+    )
 
     // Load nav
     loadNavbar &&
-    loadNested(path, loadNavbar, text => this._renderNav(text), this, true)
+      loadNested(
+        path,
+        qs,
+        loadNavbar,
+        text => this._renderNav(text),
+        this,
+        true
+      )
   }
 
   proto._fetchCover = function () {
     const { coverpage } = this.config
+    const query = this.route.query
     const root = getParentPath(this.route.path)
     const path = this.router.getFile(root + coverpage)
 
@@ -63,8 +78,9 @@ export function fetchMixin (proto) {
     }
 
     this.coverIsHTML = /\.html$/g.test(path)
-    get(path)
-      .then(text => this._renderCover(text))
+    get(path + stringifyQuery(query, ['id'])).then(text =>
+      this._renderCover(text)
+    )
   }
 
   proto.$fetch = function (cb = noop) {

src/core/router/util.js

@@ -22,10 +22,11 @@ export function parseQuery (query) {
   return res
 }
 
-export function stringifyQuery (obj) {
+export function stringifyQuery (obj, ignores = []) {
   const qs = []
 
   for (const key in obj) {
+    if (ignores.indexOf(key) > -1) continue
     qs.push(
       obj[key]
         ? `${encode(key)}=${encode(obj[key])}`.toLowerCase()