工作台fix bug

src/views/workbench/bugTableList.vue

@@ -50,7 +50,7 @@
       />
     </div>
 
-    <el-drawer :visible.sync="drawerShow" :modal="false" :with-header="false" size="50%" class="bug_manage_drawer" @click.stop>
+    <el-drawer v-if="drawerShow" :visible.sync="drawerShow" :modal="false" :with-header="false" size="50%" class="bug_manage_drawer" @click.stop>
       <div @click.stop>
         <bug-details
           :id="bugQuery.id+''"