商品分类下拉选择

src/components/Select/SelectCtcg.vue

@@ -0,0 +1,85 @@
+<template>
+	<el-select
+		style="width: 100%"
+		v-model="state.selectId"
+		:placeholder="props.placeholder"
+		clearable
+		remote-show-suffix
+		filterable
+		remote
+		:remote-method="remoteSearch"
+		:loading="state.loading"
+		@visible-change="(e: boolean) => e && getOptions()"
+	>
+		<el-option v-for="v in state.options" :key="v.id" :label="`${v.name}`" :value="v.id">
+			<!-- <div class="flex items-center">
+				<div class="color-primary">{{ v.name }}</div>
+				<div class="flex items-center just ml5">
+					<el-tag size="small">
+						{{ v.deptName }}
+					</el-tag>
+				</div>
+			</div> -->
+		</el-option>
+	</el-select>
+</template>
+
+<script setup lang="ts" name="select-merchant">
+import { reactive, computed, defineModel, withDefaults, defineProps } from 'vue';
+import * as cocApi from '/@/api/canteen/canteenOnlineCategory';
+
+const selectId = defineModel();
+
+export type Props = {
+	placeholder?: string;
+};
+const props = withDefaults(defineProps<Props>(), {
+	placeholder: '请选择',
+});
+
+const queryForm = reactive<any>({
+	current: 1,
+	size: 10,
+});
+
+const state = reactive<any>({
+	loading: true,
+	selectId: selectId,
+	options: [],
+});
+
+watch(
+	selectId,
+	(newVal, oldValue) => {
+		if (newVal == oldValue) return;
+		state.selectId = newVal;
+		getOptions();
+	},
+	{ immediate: true }
+);
+
+async function getOptions() {
+	try {
+		state.loading = true;
+		const _pa = {
+			...queryForm,
+		};
+		const { data } = await cocApi.fetchList(_pa);
+		state.options = data.records ?? [];
+	} finally {
+		setTimeout(() => (state.loading = false), 500);
+	}
+}
+
+function remoteSearch(params: string) {
+	if (params != queryForm.name) {
+		queryForm.name = params;
+		getOptions();
+	}
+}
+
+function clear() {
+	state.selectId = null;
+	getOptions();
+}
+</script>

src/components/index.ts

@@ -1,7 +1,7 @@
 import Pagination from '/@/components/Pagination/index.vue';
 import RightToolbar from '/@/components/RightToolbar/index.vue';
 import DictTag from '/@/components/DictTag/index.vue';
-import DictSelect from "/@/components/DictSelect/index.vue"
+import DictSelect from '/@/components/DictSelect/index.vue';
 import UploadExcel from '/@/components/Upload/Excel.vue';
 import UploadFile from '/@/components/Upload/index.vue';
 import UploadImg from '/@/components/Upload/Image.vue';
@@ -11,14 +11,14 @@ import Editor from '/@/components/Editor/index.vue';
 import Tip from '/@/components/Tip/index.vue';
 import TagList from '/@/components/TagList/index.vue';
 import SvgIcon from '/@/components/SvgIcon/index.vue';
-import PreviewImage from "/@/components/PreviewImage/index.vue"
+import PreviewImage from '/@/components/PreviewImage/index.vue';
 
 // 业务组件
-import SelectUser from '/@/components/Select/SelectUser.vue'
-import SelectWalletType from '/@/components/Select/SelectWalletType.vue'
-import SelectMch from '/@/components/Select/SelectMch.vue'
-import SelectDept from '/@/components/Select/SelectDept.vue'
-
+import SelectUser from '/@/components/Select/SelectUser.vue';
+import SelectWalletType from '/@/components/Select/SelectWalletType.vue';
+import SelectMch from '/@/components/Select/SelectMch.vue';
+import SelectDept from '/@/components/Select/SelectDept.vue';
+import SelectCtcg from '/@/components/Select/SelectCtcg.vue';
 
 // 第三方组件
 import ElementPlus from 'element-plus';
@@ -41,7 +41,7 @@ import { App } from 'vue';
 export default {
 	install(app: App) {
 		app.component('DictTag', DictTag);
-		app.component('DictSelect', DictSelect)
+		app.component('DictSelect', DictSelect);
 		app.component('Pagination', Pagination);
 		app.component('RightToolbar', RightToolbar);
 		app.component('uploadExcel', UploadExcel);
@@ -53,11 +53,12 @@ export default {
 		app.component('DelWrap', DelWrap);
 		app.component('TagList', TagList);
 		app.component('SvgIcon', SvgIcon);
-		app.component('PreviewImage', PreviewImage)
-		app.component('SelectUser', SelectUser)
-		app.component('SelectWalletType', SelectWalletType)
-		app.component('SelectMch', SelectMch)
-		app.component('SelectDept', SelectDept)
+		app.component('PreviewImage', PreviewImage);
+		app.component('SelectUser', SelectUser);
+		app.component('SelectWalletType', SelectWalletType);
+		app.component('SelectMch', SelectMch);
+		app.component('SelectDept', SelectDept);
+		app.component('SelectCtcg', SelectCtcg);
 
 		// 导入全部的elmenet-plus的图标
 		for (const [key, component] of Object.entries(ElementPlusIconsVue)) {

src/views/canteen/canteenOnlineSpu/form.vue

@@ -14,10 +14,7 @@
 				</el-col>
 				<el-col :span="12" class="mb20">
 					<el-form-item label="商品分类" prop="categoryId">
-						<el-select v-model="form.categoryId" placeholder="请选择商品分类">
-							<el-option label="??" :value="0" />
-							<el-option label="??" :value="1" />
-						</el-select>
+						<select-ctcg v-model="form.categoryId" />
 					</el-form-item>
 				</el-col>
 				<el-col :span="12" class="mb20">
@@ -112,6 +109,7 @@ const form = reactive({
 // 定义校验规则
 const dataRules = ref({
 	merchantId: [{ required: true, message: '商户不能为空', trigger: 'blur' }],
+	categoryId: [{ required: true, message: '商品分类不能为空', trigger: 'blur' }],
 	name: [{ required: true, message: '商品名称不能为空', trigger: 'blur' }],
 	picUrl: [{ required: true, message: '商品封面图不能为空', trigger: 'blur' }],
 	price: [{ required: true, message: '商品价格', trigger: 'blur' }],

src/views/canteen/canteenOnlineSpu/index.vue

@@ -6,11 +6,8 @@
 					<el-form-item label="商品名称" prop="name">
 						<el-input placeholder="请输入商品名称" v-model="state.queryForm.name" />
 					</el-form-item>
-					<el-form-item label="商品分类编号" prop="categoryId">
-						<el-select v-model="state.queryForm.categoryId" placeholder="请选择商品分类编号">
-							<el-option label="??" :value="0" />
-							<el-option label="??" :value="1" />
-						</el-select>
+					<el-form-item label="商品分类" prop="categoryId">
+						<select-ctcg v-model="state.queryForm.categoryId" style="width: 200px" />
 					</el-form-item>
 					<el-form-item>
 						<el-button icon="search" type="primary" @click="getDataList">查询</el-button>