fix: 修改dom不存在报错

packages/extend-components/EC_ConfigurationView/src/RealModel.js

@@ -915,7 +915,8 @@ const ConfigurationView = (props) => {
             nodeDataArray: [],
             linkDataArray: [],
           };
-      if (DomRef && !DomRef.current) return setNoInitial(true);
+      const twoDom = document.getElementById(TwoRef.current);
+      if ((DomRef && !DomRef.current) || !twoDom) return setNoInitial(true);
       mqttView = devicesCode.length
         ? new MqttView({
             mqttIP: globalConfig.mqtt_iotIP,
@@ -3057,7 +3058,11 @@ const ConfigurationView = (props) => {
 
   return (
     <div className={classNames(prefixCls)} ref={ConfigurationRef}>
-      <div id={TwoRef.current} ref={ConfigurationViewRef} className={classNames('configurationView')}>
+      <div
+        id={TwoRef.current}
+        ref={ConfigurationViewRef}
+        className={classNames('configurationView')}
+      >
         {/* <LoadBox spinning={spinning} /> */}
         {isEmpty && <Empty theme={'dark'} description={description} />}
       </div>