From 0ab334402509a0b1f08476ce5a3b7905404b28a2 Mon Sep 17 00:00:00 2001
From: lizw-2015 <1183409807@qq.com>
Date: Tue, 1 Jul 2025 10:39:49 +0800
Subject: [PATCH] =?UTF-8?q?feat(data-form):=20=E6=96=B0=E5=A2=9E=20Select?=
 =?UTF-8?q?=E7=BB=84=E4=BB=B6=E5=B9=B6=E6=9B=B4=E6=96=B0=E7=9B=B8=E5=85=B3?=
 =?UTF-8?q?=E9=A1=B5=E9=9D=A2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- 添加 Select 组件以支持下拉列表功能
- 在 DataFormConstant 中替换原有的 ElSelect 为自定义 Select
- 在示例页面 DataForm01 中添加 Select 组件的使用
---
 src/components/data-form/DataFormConstant.ts |  4 +-
 src/components/data-form/inputs/Select.vue   | 96 ++++++++++++++++++++++++++++
 src/pages/DataForm01.vue                     |  9 ++-
 3 files changed, 106 insertions(+), 3 deletions(-)
 create mode 100644 src/components/data-form/inputs/Select.vue

diff --git a/src/components/data-form/DataFormConstant.ts b/src/components/data-form/DataFormConstant.ts
index c2dbf74..816963e 100644
--- a/src/components/data-form/DataFormConstant.ts
+++ b/src/components/data-form/DataFormConstant.ts
@@ -11,7 +11,6 @@ import {
     ElMention,
     ElRadio,
     ElRate,
-    ElSelect,
     ElSelectV2,
     ElSlider,
     ElSwitch,
@@ -23,6 +22,7 @@ import {
 } from "element-plus";
 import CheckboxGroup from "./inputs/CheckboxGroup.vue";
 import RadioGroup from "./inputs/RadioGroup.vue";
+import Select from "./inputs/Select.vue";
 import type { DisplayMode } from "./DataFormTypes.ts";
 
 /** 内建的表单输入组件 */
@@ -34,7 +34,7 @@ const builtInInputComponents = {
     Radio: markRaw<any>(ElRadio),
     RadioGroup: markRaw<any>(RadioGroup),
     Switch: markRaw<any>(ElSwitch),
-    Select: markRaw<any>(ElSelect),
+    Select: markRaw<any>(Select),
     SelectV2: markRaw<any>(ElSelectV2),
     DatePicker: markRaw<any>(ElDatePicker),
     TimePicker: markRaw<any>(ElTimePicker),
diff --git a/src/components/data-form/inputs/Select.vue b/src/components/data-form/inputs/Select.vue
new file mode 100644
index 0000000..48b8ab7
--- /dev/null
+++ b/src/components/data-form/inputs/Select.vue
@@ -0,0 +1,96 @@
+<script setup lang="ts">
+import lodash from "lodash";
+import { computed, createVNode, defineExpose, onMounted, reactive, useAttrs, useSlots, useTemplateRef } from "vue";
+import { ElOption, ElSelect } from "element-plus";
+import { Typeof } from "@ease-forge/shared";
+import { mergeExpose } from "../DataFormUtils.tsx";
+
+defineOptions({
+    name: 'Select',
+});
+
+// 组件属性
+const attrs = useAttrs();
+// 组件插槽
+const slots = useSlots();
+
+interface OptionItem {
+    value: string | number | boolean;
+    label: string;
+
+    [key: string]: any;
+}
+
+// 定义 Props 类型
+interface SelectProps {
+    options?: Array<OptionItem>;
+}
+
+// 读取组件 props 属性
+const props = withDefaults(defineProps<SelectProps>(), {
+    options: () => ([]),
+});
+
+// 定义 State 类型
+interface SelectState {
+}
+
+// state 属性
+const state = reactive<SelectState>({
+    loading: false,
+});
+// 输入组件实例
+const input = useTemplateRef<InstanceType<typeof ElSelect>>("inputRef");
+// 选项数据
+const options = computed(() => {
+    let opts: Array<OptionItem> = [];
+    let options = props.options;
+    if (options) {
+        if (Typeof.isArray(options)) {
+            opts = options;
+        } else {
+            console.log("options 配置必须是数组类型");
+        }
+    }
+    return opts;
+});
+// 输入组件 props 属性
+const inputProps = computed<any>(() => {
+    const res: any = { ...attrs };
+    if (Typeof.hasValue(res.modelValue) && !Typeof.isStr(res.modelValue)) res.modelValue = lodash.toString(res.modelValue);
+    return res;
+});
+
+function toString(val: any) {
+    if (Typeof.hasValue(val) && !Typeof.isStr(val)) return lodash.toString(val);
+    return val;
+}
+
+const expose = {
+    /** 组件状态 */
+    state,
+};
+
+onMounted(() => {
+    if (input.value) mergeExpose(expose, input.value);
+});
+
+// 定义组件公开内容
+defineExpose(expose);
+
+export type {
+    OptionItem,
+    SelectProps,
+    SelectState,
+}
+</script>
+
+<template>
+    <component ref="inputRef" :is="createVNode(ElSelect, inputProps, slots)">
+        <ElOption v-for="(item, idx) in options" v-bind="item" :value="toString(item.value)"/>
+    </component>
+</template>
+
+<style scoped>
+
+</style>
diff --git a/src/pages/DataForm01.vue b/src/pages/DataForm01.vue
index c906567..bb7023b 100644
--- a/src/pages/DataForm01.vue
+++ b/src/pages/DataForm01.vue
@@ -129,7 +129,14 @@ const dataForm1 = reactive<DataFormProps>({
             inputProps: {
                 placeholder: "请选择",
                 clearable: true,
-                // TODO options
+                options: [
+                    { value: "001", label: "选项1" },
+                    { value: "002", label: "选项2" },
+                    { value: "003", label: "选项3" },
+                    { value: "004", label: "选项4" },
+                    { value: "005", label: "选项5" },
+                    { value: "006", label: "选项6" },
+                ],
             },
         },
         {