弹窗关闭清除房间信息

src/views/drawCanvas/riskView.vue

@@ -44,7 +44,7 @@
                 <span class="riskTab type4"></span>较小风险
             </van-grid>
         </div>
-        <van-dialog v-model="show" title="创建房间" show-cancel-button @confirm="saveRoomName">
+        <van-dialog v-model="show" title="创建房间" show-cancel-button @confirm="saveRoomName" @close = "closeDialog">
             <van-cell-group>
                <van-field v-model="roomName" label="房间名称" placeholder="请输入房间名称" />
                <van-field
@@ -312,6 +312,10 @@ export default {
             this.layout.push(this.layOutItem)
             // console.log('layOutItem==>>',this.layOutItem)
         },
+        closeDialog(){
+            this.roomType = ''
+            this.roomName = ''
+        },
         onConfirm(value) {
             this.roomType = value;
             this.showPicker = false;