参数修改

src/views/authorRecommend.vue

@@ -1,9 +1,10 @@
 <template>
   <div id="bookshelf">
     <div class="bookshelf-header" style="height:120px">
-      <router-link to="/">
+      <!-- <router-link to="/">
         <span class="icon iconfont icon-l">&#xe631;</span>
-      </router-link>
+      </router-link> -->
+      <span class="icon iconfont icon-l" @click="goBack()">&#xe631;</span>
       <h2>作者推荐</h2>
     </div>
     <div class="main">
@@ -34,6 +35,9 @@ export default {
     this.getAuthor()
   },
   methods: {
+    goBack() {
+      this.$router.go(-1)
+    },
     getAuthor() {
       const params = {
         libcode: this.libcode,

src/views/hotBook.vue

@@ -1,9 +1,10 @@
 <template>
   <div id="bookshelf">
     <div class="bookshelf-header" style="height:120px">
-      <router-link to="/">
+      <!-- <router-link to="/">
         <span class="icon iconfont icon-l">&#xe631;</span>
-      </router-link>
+      </router-link> -->
+      <span class="icon iconfont icon-l" @click="goBack()">&#xe631;</span>
       <h2>热门图书</h2>
     </div>
     <BookList />
@@ -26,6 +27,9 @@ export default {
   mounted() {
   },
   methods: {
+    goBack() {
+      this.$router.go(-1)
+    }
   }
 }
 </script>

src/views/newBook.vue

@@ -1,9 +1,10 @@
 <template>
   <div id="bookshelf">
     <div class="bookshelf-header" style="height:120px">
-      <router-link to="/">
+      <!-- <router-link to="/">
         <span class="icon iconfont icon-l">&#xe631;</span>
-      </router-link>
+      </router-link> -->
+      <span class="icon iconfont icon-l" @click="goBack()">&#xe631;</span>
       <h2>新书推荐</h2>
     </div>
     <BookList />
@@ -24,6 +25,9 @@ export default {
   created() {
   },
   methods: {
+    goBack() {
+      this.$router.go(-1)
+    }
   }
 }
 </script>