修改

src/components/question/questionbank-form.vue

@@ -25,6 +25,7 @@
     props: {
       questionBankObj: {
         type: Object,
+        default:null
       }
     },
     components: {
@@ -42,7 +43,6 @@
     computed: {},
     created() {},
     mounted() {
-
     },
     methods: {
       initQuestionBank() {

src/pages/course/questionlist.vue

@@ -30,7 +30,7 @@
           <div class="col-2 q-table__title">题库列表</div>
           <q-space />
           <div class="page-option">
-            <q-btn color="accent" size="sm" class="q-mr-md" icon="add" @click="isShowQuestionBankForm=true"
+            <q-btn color="accent" size="sm" class="q-mr-md" icon="add" @click="EditQuestion(null)"
               label="创建新题库" />
           </div>
         </template>
@@ -56,7 +56,7 @@
         </template>
         <template v-slot:body-cell-optioned="props">
           <q-td :props="props" style="width:200px;">
-            <q-btn flat size="xs" icon="edit" color="accent" style="font-weight:400" label="编辑" />
+            <q-btn flat size="xs" icon="edit" color="accent" style="font-weight:400" @click="EditQuestion(props.row)" label="编辑" />
             <q-btn flat size="xs" icon="edit" color="accent" style="font-weight:400" @click="goQuestionList(props.row)"
               label="管理题目" />
             <q-btn flat size="xs" icon="edit" color="negative" style="font-weight:400" @click="deleteQuestionBank(props.row)" label="删除" />
@@ -64,7 +64,7 @@
           </q-td>
         </template>
       </q-table>
-      <questionbank-form v-if="isShowQuestionBankForm" @close="closeQuestionBank" @success="refreshQuestion">
+      <questionbank-form v-if="isShowQuestionBankForm" :questionBankObj="questionBankObj" @close="closeQuestionBank" @success="refreshQuestion">
       </questionbank-form>
     </div>
   </div>
@@ -93,6 +93,7 @@
         },
         loading: false,
         isShowQuestionBankForm: false,
+        questionBankObj:null, //传入参数
         columns: [{
             name: 'BankId',
             label: '序号',
@@ -157,6 +158,15 @@
       refreshQuestion() {
         this.getQuestionBankPage();
       },
+      //编辑题库
+      EditQuestion(obj){
+        if(obj){
+          this.questionBankObj = obj
+        }else{
+          this.questionBankObj = null
+        }
+        this.isShowQuestionBankForm=true
+      },
       //删除问题
       deleteQuestionBank(item) {
         let delMsg = {
@@ -186,7 +196,6 @@
         }).onCancel(() => {
 
         });
-
       },
       //跳转至questionlist
       goQuestionList(item) {