diff --git a/src/components/formTable/formItemGroup.vue b/src/components/formTable/formItemGroup.vue
index 37dfd8a..a8db804 100644
--- a/src/components/formTable/formItemGroup.vue
+++ b/src/components/formTable/formItemGroup.vue
@@ -507,7 +507,7 @@ const linksIf = (obj: FormList) => {
 							:label="item.label"
 							:key="tIndex"
 						>
-							<FormItemGroup :data="item.list" data-type="not-nested" />
+							<FormItemGroup :data="item.list" :tableinfo="tableinfo" data-type="not-nested" />
 							
 						</el-tab-pane>
 					</el-tabs>
@@ -629,7 +629,7 @@ const linksIf = (obj: FormList) => {
 						</el-button>
 					</div>
 				</template>
-				<NewFormItem v-else :data="element" @asf-value-changed="asfValueChanged" />
+				<NewFormItem v-else :data="element" :tableinfo="tableinfo" @asf-value-changed="asfValueChanged" />
 			</div>
         </div>
     
diff --git a/src/components/lowCode/newFormItem.vue b/src/components/lowCode/newFormItem.vue
index 1c4c5b7..b06d5b7 100644
--- a/src/components/lowCode/newFormItem.vue
+++ b/src/components/lowCode/newFormItem.vue
@@ -15,6 +15,7 @@ import {
 } from '@/api/lowCode/utils';
 import validate from "@/api/lowCode/form/validate"
 import { AnalysisCss,AnalysisInputCss } from '@/api/common/cssInfo'         //样式解析
+import { useAttrs,computed, onMounted, nextTick,ref,watch,onBeforeMount} from 'vue'
 //辅助控件
 import InputPage from '@/components/lowCode/assistant/inputPage.vue'
 import DigitpagePage from '@/components/lowCode/assistant/digitpage.vue'  
@@ -62,6 +63,7 @@ const props = withDefaults(
 		tablekey?:any      
 		numrun?:any
 		rowIndex?:any
+        tableinfo?:any
     }>(),
     {}
 )
@@ -406,6 +408,18 @@ const testPage = (val:any) =>{
     console.log("刷新数据-------->", val);
 }
 
+const labelMaxWidth = computed(()=>{
+    if(props.data.type=='radio'){
+        if(props.tableinfo&&props.tableinfo.labelPosition&&props.tableinfo.labelPosition=='top'){
+            return "100%"
+        }else{
+            return "150px"
+        }
+    }else{
+        return "150px"
+    }
+})
+
 
 </script>
 <template>
@@ -481,7 +495,7 @@ const testPage = (val:any) =>{
     }
     :deep .el-form-item__label{
         height: 100%;
-        max-width: 150px;
+        max-width: v-bind(labelMaxWidth);
     }
 }
 </style>