缓存书籍信息

package.json

@@ -17,7 +17,7 @@
     "@tinymce/tinymce-vue": "^3.2.8",
     "awe-dnd": "^0.3.4",
     "axios": "0.18.1",
-    "book-ui": "file:../GCLS-Book-question-ui/book-ui-0.2.36.tgz",
+    "book-ui": "file:../book-ui-0.2.38.tgz",
     "cnchar": "^3.0.1",
     "cnchar-all": "^3.0.1",
     "cnchar-order": "^3.0.1",

src/views/TextbookDetail.vue

@@ -485,6 +485,7 @@ export default {
         .then((res) => {
           this.TextbookData = res;
           this.loading = false;
+          sessionStorage.setItem("Bookdetail", JSON.stringify(res));
         })
         .catch((res) => {
           this.loading = false;