diff --git a/io.sc.platform.core.frontend/src/platform/components/form/WForm.vue b/io.sc.platform.core.frontend/src/platform/components/form/WForm.vue
index dfc0d7aa..8449692e 100644
--- a/io.sc.platform.core.frontend/src/platform/components/form/WForm.vue
+++ b/io.sc.platform.core.frontend/src/platform/components/form/WForm.vue
@@ -31,14 +31,7 @@ import { PageStatusEnum } from '@/platform/components/utils';
 const $q = useQuasar();
 const attrs = useAttrs();
 const props = defineProps({
-  colsNum: { type: Number, default: 0 },
-  // 不同屏幕尺寸下 colsNum 为 0 时一行显示的字段个数
-  screenCols: {
-    type: Object,
-    default: () => {
-      return { xs: 1, sm: 2, md: 3, lg: 4, xl: 6 };
-    },
-  },
+  colsNum: { type: [Number, Object], default: 0 },
   colsXGap: { type: Number, default: 8 },
   colsYGap: { type: Number, default: 4 },
   fields: {
@@ -53,6 +46,8 @@ const formRef = ref();
 const formStatus = ref(PageStatusEnum.新增);
 const formModel: any = {};
 const formFieldsMap = new Map();
+// 不同屏幕尺寸下 colsNum 为 0 时一行显示的字段个数
+const screenCols = { xs: 1, sm: 2, md: 3, lg: 4, xl: 6 };
 
 const defaultValueHandler = (field) => {
   if (field.hasOwnProperty('defaultValue') && field.defaultValue !== null && field.defaultValue !== undefined) {
@@ -87,15 +82,17 @@ for (const field of props.fields as any) {
 const formData = reactive(formModel);
 
 const screenColsNumComputed = computed(() => {
-  if (props.colsNum > 0) {
+  if (typeof props.colsNum === 'number' && props.colsNum > 0) {
     return props.colsNum;
-  } else {
-    return props.screenCols[$q.screen.name];
+  } else if (typeof props.colsNum === 'object') {
+    const screen = { ...screenCols, ...props.colsNum };
+    return screen[$q.screen.name];
   }
+  return screenCols[$q.screen.name];
 });
 const formLayoutComputed = computed(() => {
   let className = '';
-  if (props.colsNum > 0) {
+  if (typeof props.colsNum === 'number' && props.colsNum > 0) {
     className = 'grid-cols-' + props.colsNum;
   } else {
     className = 'grid-cols-' + screenColsNumComputed.value;
diff --git a/io.sc.platform.core.frontend/src/platform/components/grid/WGrid.vue b/io.sc.platform.core.frontend/src/platform/components/grid/WGrid.vue
index bae8794a..12b413ea 100644
--- a/io.sc.platform.core.frontend/src/platform/components/grid/WGrid.vue
+++ b/io.sc.platform.core.frontend/src/platform/components/grid/WGrid.vue
@@ -23,7 +23,7 @@
       <template #top="scope">
         <q-resize-observer @resize="onResize" />
         <div class="col">
-          <w-form ref="queryFormRef" v-bind="props.queryFormAttrs" :fields="table.queryFormFields">
+          <w-form ref="queryFormRef" v-bind="props.queryFormAttrs" :fields="table.queryFormFields" :cols-num="queryFormColsNum">
             <div class="pt-2.5 flex flex-nowrap">
               <div class="flex-none text-[18px] pt-[9px]">{{ title }}</div>
               <div class="flex-1">