diff --git a/src/views/flow/nodes/common/serviceNode.vue b/src/views/flow/nodes/common/serviceNode.vue
index 287a913..d9eb133 100644
--- a/src/views/flow/nodes/common/serviceNode.vue
+++ b/src/views/flow/nodes/common/serviceNode.vue
@@ -41,7 +41,7 @@
       @zoom="zoom"
       @setNodeName="setNodeName"
     />
-    <div class="input__container" v-show="nodeZoom">
+    <div class="input__container" v-show="nodeZoom" @mousedown="(e) => e.stopPropagation()" @keydown="handleInputKeydown">
       <div class="title">
         <div class="left">
           <div class="tag"></div>
diff --git a/src/views/flow/nodes/function/codeNode.vue b/src/views/flow/nodes/function/codeNode.vue
index 0b97aab..69fbfb0 100644
--- a/src/views/flow/nodes/function/codeNode.vue
+++ b/src/views/flow/nodes/function/codeNode.vue
@@ -41,7 +41,7 @@
       @zoom="zoom"
       @setNodeName="setNodeName"
     />
-    <div class="input__container" v-show="nodeZoom">
+    <div class="input__container" v-show="nodeZoom" @mousedown="(e) => e.stopPropagation()" @keydown="handleInputKeydown">
       <div class="title">
         <div class="left">
           <div class="tag"></div>
@@ -227,7 +227,6 @@ import { emitter } from "@/utils/eventBus";
 import IPlayer from "@/views/device/register/components/LogicFlow/IPlayer/index.vue";
 import FormItemRecursive from "../common/FormItemRecursive.vue";
 import * as monaco from 'monaco-editor';
-import { ElMessage } from "element-plus";
 
 const props = defineProps({
   model: Object,
@@ -287,16 +286,13 @@ const setNodeProperties = async () => {
     if (outputFormRef.value) {
       flag = await outputFormRef.value.validate();
     }
-    const errorLength = validateCode()
-    if (errorLength > 0) {
-      ElMessage.error("代码节点内JS代码错误")
-      return
+    if (hasErrors()) {
+      console.log('编辑器中有错误')
+      return 
     }
     if (result && flag) {
       const data = toRaw(formData);
-
       const targetObj = data.nodeParams.find(item => item.name === 'code');
-
       if (targetObj) {
         // 存在：修改该对象的 input 属性
         targetObj.input = editorInstance.getValue();
@@ -453,7 +449,34 @@ const handleInputKeydown = (e) => {
   }
 };
 
+function hasErrors() {
+  const model = editorInstance.getModel();
+  if (!model) return false;
+  
+  // 获取当前模型的所有标记
+  const markers = monaco.editor.getModelMarkers({ resource: model.uri });
+  // 检查是否存在错误级别标记
+  return markers.some(marker => marker.severity === monaco.MarkerSeverity.Error);
+}
+
 const initEditor = () => {
+  monaco.languages.typescript.javascriptDefaults.setCompilerOptions({
+    target: monaco.languages.typescript.ScriptTarget.ES2020,
+    allowNonTsExtensions: true,          // 允许非 ts 扩展名（.js）
+    checkJs: true,                       // 对 .js 文件进行类型检查
+    strict: true,                        // 启用所有严格检查
+    noImplicitAny: false,                  // 禁止隐式 any
+    noUnusedLocals: true,                 // 未使用的局部变量报错（可选）
+    noUnusedParameters: true,              // 未使用的参数报错（可选）
+  });
+
+  // 确保语义验证开启（默认就是开启的，但可以显式设置）
+  monaco.languages.typescript.javascriptDefaults.setDiagnosticsOptions({
+      noSemanticValidation: false,          // 开启语义检查
+      noSyntaxValidation: false,             // 开启语法检查
+  });
+
+
   editorInstance = monaco.editor.create(codeRef.value, {
     value: [`
     // 方法定义不能修改
@@ -470,8 +493,21 @@ const initEditor = () => {
     }`].join('\n'),
     language: 'javascript',
     fontSize: 14,
+    lineNumbers: 'on',
+    roundedSelection: true,
+    scrollBeyondLastLine: false,
     formatOnPaste: true,
-    formatOnType: true
+    formatOnType: true,
+    quickSuggestions: true,
+        suggestOnTriggerCharacters: true,
+        // 自动完成
+        suggest: {
+            showWords: true,
+            showFunctions: true,
+            showVariables: true,
+            showClasses: true,
+            showModules: true,
+        },
   });
 }
 
@@ -482,66 +518,6 @@ const setValue = (value) => {
   }
 }
 
-// 验证代码
-const validateCode = () => {
-  if (!editorInstance) return
-
-  const code = editorInstance.getValue()
-  const errors = []
-
-  try {
-    // 1. 基础语法检查
-    try {
-      new Function(code)
-    } catch (syntaxError) {
-      errors.push({
-        type: 'syntax',
-        message: syntaxError.message,
-        line: extractLineNumber(syntaxError)
-      })
-    }
-    // 2. 检查运行时错误（通过尝试执行）
-    if (errors.length === 0) {
-        try {
-            const fn = new Function(code);
-            fn(); // 尝试执行
-        } catch (runtimeError) {
-            errors.push({ type: 'runtime', message: runtimeError.message });
-        }
-    }
-
-    // 设置 Monaco 标记
-    const markers = []
-
-    errors.forEach(error => {
-      markers.push({
-        severity: monaco.MarkerSeverity.Error,
-        startLineNumber: error.line || 1,
-        startColumn: 1,
-        endLineNumber: error.line || 1,
-        endColumn: 100,
-        message: error.message
-      })
-    })
-    monaco.editor.setModelMarkers(editorInstance.getModel(), 'validation', markers)
-  } catch (error) {
-    console.error('验证过程中出错:', error)
-  }
-
-  return errors.length
-}
-
-// 格式化代码
-const formatCode = () => {
-  if (!editorInstance) return
-  try {
-    editorInstance.getAction('editor.action.formatDocument').run()
-
-  } catch (error) {
-    console.error('格式化失败:', error)
-  }
-}
-
 // 销毁编辑器
 const disposeEditor = () => {
   if (editorInstance) {