feat:默认选中

src/components/Select/SelectMch.vue

@@ -35,11 +35,13 @@ const props = withDefaults(
 	defineProps<{
 		placeholder?: string
 		apiParams?: any
+		autoFirst?: boolean
 		disabled?: boolean
 	}>(),
 	{
 		placeholder: "请选择",
 		apiParams: {},
+		autoFirst: false,
 		disabled: false,
 	},
 )
@@ -75,6 +77,9 @@ async function getOptions() {
 		}
 		const { data } = await mchApi.select(_pa)
 		state.options = data.records ?? []
+		if (props.autoFirst && state.options.length != 0) {
+			state.selectId = state.options[0].id
+		}
 	} finally {
 		setTimeout(() => (state.loading = false), 500)
 	}
@@ -91,4 +96,8 @@ function clear() {
 	state.selectId = null
 	getOptions()
 }
+
+onMounted(() => {
+	props.autoFirst && getOptions()
+})
 </script>

src/components/Select/SelectWalletType.vue

@@ -3,7 +3,7 @@
 		style="width: 100%"
 		v-model="state.selectId"
 		:placeholder="props.placeholder"
-		clearable
+		:clearable="props.clearable"
 		remote-show-suffix
 		filterable
 		remote
@@ -11,6 +11,7 @@
 		:remote-method="remoteSearch"
 		:loading="state.loading"
 		@visible-change="(e: boolean) => e && getOptions()"
+		@change="change"
 	>
 		<el-option v-for="v in state.options" :key="v.id" :label="`${v.name}`" :value="v.id">
 			<div class="flex items-center">
@@ -30,16 +31,24 @@ import { reactive } from "vue"
 import { useDict } from "/@/hooks/dict"
 import { getWalletTypeSimple } from "/@/api/wallet/wallet-type"
 
+const emit = defineEmits(["change"])
+
 const selectId = defineModel()
 
 const props = withDefaults(
 	defineProps<{
 		placeholder?: string
 		disabled?: boolean
+		clearable?: boolean
+		autoFirst?: boolean
+		apiParams?: any
 	}>(),
 	{
 		placeholder: "请选择",
 		disabled: false,
+		clearable: true,
+		autoFirst: false,
+		apiParams: {},
 	},
 )
 
@@ -59,6 +68,8 @@ const state = reactive<any>({
 watch(
 	selectId,
 	(newVal, oldValue) => {
+		console.log(newVal, "newVal")
+
 		if (newVal == oldValue) return
 		state.selectId = newVal
 		getOptions()
@@ -71,10 +82,14 @@ async function getOptions() {
 		state.loading = true
 		const _pa = {
 			...queryForm,
+			...props.apiParams,
 		}
 		const { data } = await getWalletTypeSimple(_pa)
 		state.options = data.records ?? []
-
+		if (props.autoFirst && state.options.length != 0) {
+			state.selectId = state.options[0].id
+			emit("change", state.selectId)
+		}
 		const { wallet_type } = useDict("wallet_type")
 		state.walletType = wallet_type
 	} finally {
@@ -93,4 +108,12 @@ function clear() {
 	state.selectId = null
 	getOptions()
 }
+
+function change() {
+	emit("change", selectId)
+}
+
+onMounted(() => {
+	props.autoFirst && getOptions()
+})
 </script>

src/components/TreeMultipleSelect/index.vue

@@ -0,0 +1,159 @@
+<template>
+	<div class="el-tree-select">
+		<el-tree-select
+			v-model="state.selectIdList"
+			id="tree-option"
+			ref="selectTree"
+			:accordion="true"
+			:data="state.options"
+			:props="state.objMap"
+			:node-key="state.objMap.value"
+			:expand-on-click-node="true"
+			:default-expanded-keys="defaultExpandedKey"
+			:filter-node-method="filterNode"
+			@node-click="handleNodeClick"
+			@check="handleCheck"
+			@visible-change="(e) => e && getOptions()"
+			clearable
+			highlight-current
+			default-expand-all
+			show-checkbox
+			collapse-tags
+			multiple
+		/>
+	</div>
+</template>
+
+<script setup name="TreeMultipleSelect">
+import { deptTree } from "/@/api/admin/dept"
+const { proxy } = getCurrentInstance()
+
+const selectIdList = defineModel()
+
+const state = reactive({
+	objMap: {
+		value: "id",
+		label: "name",
+		children: "children",
+	},
+	selectIdList: selectIdList,
+	loading: false,
+	options: [],
+	checkedTreeNodes: [],
+})
+
+watch(
+	selectIdList,
+	(newVal, oldValue) => {
+		if (newVal == oldValue) return
+		state.selectIdList = newVal
+		getOptions()
+	},
+	{ immediate: true },
+)
+
+const emit = defineEmits(["update:value"])
+
+const valueTitle = ref("")
+const defaultExpandedKey = ref([])
+
+/**
+ * 初始化下拉菜单选择器的默认值，并设置默认选中和默认展开。
+ */
+function initHandle() {
+	nextTick(() => {
+		const selectedValue = selectIdList.value
+		if (selectedValue !== null && typeof selectedValue !== "undefined") {
+			const node = proxy.$refs.selectTree.getNode(selectedValue)
+			if (node) {
+				valueTitle.value = node.data[state.objMap.label]
+				proxy.$refs.selectTree.setCurrentKey(selectedValue) // 设置默认选中
+				defaultExpandedKey.value = [selectedValue] // 设置默认展开
+			}
+		} else {
+			clearHandle()
+		}
+	})
+}
+
+/**
+ * 点击某一节点时触发的事件，更新当前的选中值和展开状态。
+ * @param {Object} node - 被点击的节点对象
+ */
+function handleNodeClick(node) {
+	valueTitle.value = node[state.objMap.label]
+	selectIdList.value = node[state.objMap.value]
+	defaultExpandedKey.value = []
+	proxy.$refs.treeSelect.blur()
+	selectFilterData("")
+}
+
+/**
+ * 勾选树节点时
+ */
+const handleCheck = (data, checkStatus) => {
+	const { checkedNodes } = checkStatus
+	state.checkedTreeNodes = checkedNodes
+	if (state.checkedTreeNodes.length > 0) {
+		state.switch = false
+	}
+	let deptIds = []
+	if (state.checkedTreeNodes && state.checkedTreeNodes.length) {
+		deptIds = state.checkedTreeNodes.map((v) => v[state.objMap.value])
+	}
+	state.selectIdList = deptIds
+}
+
+/**
+ * 搜索过滤函数，根据输入的值来过滤显示的节点。
+ * @param {String} val - 输入框内的搜索关键字
+ */
+function selectFilterData(val) {
+	proxy.$refs.selectTree.filter(val)
+}
+
+/**
+ * 根据输入的值来判断节点是否需要显示。
+ * @param {String} value - 输入框内的搜索关键字
+ * @param {Object} data - 当前处理的节点数据
+ * @returns {Boolean} - 是否需要显示此节点
+ */
+function filterNode(value, data) {
+	if (!value) return true
+	return data[state.objMap["label"]].indexOf(value) !== -1
+}
+/**
+ * 清空当前的选中状态，并重置展开状态。
+ */
+function clearHandle() {
+	valueTitle.value = ""
+	valueId.value = ""
+	defaultExpandedKey.value = []
+	clearSelected()
+}
+/**
+ * 删除所有选中状态的节点。
+ */
+function clearSelected() {
+	const allNode = document.querySelectorAll("#tree-option .el-tree-node")
+	allNode.forEach((element) => element.classList.remove("is-current"))
+}
+
+/**
+ * 获取数据
+ */
+async function getOptions() {
+	try {
+		state.loading = true
+		const _pa = {}
+		const { data } = await deptTree(_pa)
+		state.options = data
+	} finally {
+		setTimeout(() => (state.loading = false), 500)
+	}
+}
+</script>
+
+<style lang="scss" scoped>
+@import "/@/assets/styles/variables.module.scss";
+</style>

src/components/TreeSelect/index.vue

@@ -1,181 +1,181 @@
-<template>
-	<div class="el-tree-select">
-		<el-select
-			style="width: 100%"
-			v-model="valueId"
-			ref="treeSelect"
-			:filterable="true"
-			:clearable="true"
-			@clear="clearHandle"
-			:filter-method="selectFilterData"
-			:placeholder="placeholder"
-		>
-			<el-option :value="valueId" :label="valueTitle">
-				<el-tree
-					id="tree-option"
-					ref="selectTree"
-					:accordion="accordion"
-					:data="options"
-					:props="objMap"
-					:node-key="objMap.value"
-					:expand-on-click-node="false"
-					:default-expanded-keys="defaultExpandedKey"
-					:filter-node-method="filterNode"
-					@node-click="handleNodeClick"
-				></el-tree>
-			</el-option>
-		</el-select>
-	</div>
-</template>
-
-<script setup>
-const { proxy } = getCurrentInstance();
-
-const props = defineProps({
-	/* 配置项 */
-	objMap: {
-		type: Object,
-		default: () => {
-			return {
-				value: 'id', // ID字段名
-				label: 'label', // 显示名称
-				children: 'children', // 子级字段名
-			};
-		},
-	},
-	/* 自动收起 */
-	accordion: {
-		type: Boolean,
-		default: () => {
-			return false;
-		},
-	},
-	/**当前双向数据绑定的值 */
-	value: {
-		type: [String, Number],
-		default: '',
-	},
-	/**当前的数据 */
-	options: {
-		type: Array,
-		default: () => [],
-	},
-	/**输入框内部的文字 */
-	placeholder: {
-		type: String,
-		default: '',
-	},
-});
-
-const emit = defineEmits(['update:value']);
-
-const valueId = computed({
-	get: () => props.value,
-	set: (val) => {
-		emit('update:value', val);
-	},
-});
-const valueTitle = ref('');
-const defaultExpandedKey = ref([]);
-
-/**
- * 初始化下拉菜单选择器的默认值，并设置默认选中和默认展开。
- */
-function initHandle() {
-	nextTick(() => {
-		const selectedValue = valueId.value;
-		if (selectedValue !== null && typeof selectedValue !== 'undefined') {
-			const node = proxy.$refs.selectTree.getNode(selectedValue);
-			if (node) {
-				valueTitle.value = node.data[props.objMap.label];
-				proxy.$refs.selectTree.setCurrentKey(selectedValue); // 设置默认选中
-				defaultExpandedKey.value = [selectedValue]; // 设置默认展开
-			}
-		} else {
-			clearHandle();
-		}
-	});
-}
-
-/**
- * 点击某一节点时触发的事件，更新当前的选中值和展开状态。
- * @param {Object} node - 被点击的节点对象
- */
-function handleNodeClick(node) {
-	valueTitle.value = node[props.objMap.label];
-	valueId.value = node[props.objMap.value];
-	defaultExpandedKey.value = [];
-	proxy.$refs.treeSelect.blur();
-	selectFilterData('');
-}
-
-/**
- * 搜索过滤函数，根据输入的值来过滤显示的节点。
- * @param {String} val - 输入框内的搜索关键字
- */
-function selectFilterData(val) {
-	proxy.$refs.selectTree.filter(val);
-}
-
-/**
- * 根据输入的值来判断节点是否需要显示。
- * @param {String} value - 输入框内的搜索关键字
- * @param {Object} data - 当前处理的节点数据
- * @returns {Boolean} - 是否需要显示此节点
- */
-function filterNode(value, data) {
-	if (!value) return true;
-	return data[props.objMap['label']].indexOf(value) !== -1;
-}
-/**
- * 清空当前的选中状态，并重置展开状态。
- */
-function clearHandle() {
-	valueTitle.value = '';
-	valueId.value = '';
-	defaultExpandedKey.value = [];
-	clearSelected();
-}
-/**
- * 删除所有选中状态的节点。
- */
-function clearSelected() {
-	const allNode = document.querySelectorAll('#tree-option .el-tree-node');
-	allNode.forEach((element) => element.classList.remove('is-current'));
-}
-
-onMounted(() => {
-	initHandle();
-});
-
-watch(valueId, () => {
-	initHandle();
-});
-</script>
-
-<style lang="scss" scoped>
-@import '/@/assets/styles/variables.module.scss';
-.el-scrollbar .el-scrollbar__view .el-select-dropdown__item {
-	padding: 0;
-	background-color: #fff;
-	height: auto;
-}
-
-.el-select-dropdown__item.selected {
-	font-weight: normal;
-}
-
-ul li .el-tree .el-tree-node__content {
-	height: auto;
-	padding: 0 20px;
-	box-sizing: border-box;
-}
-
-:deep(.el-tree-node__content:hover),
-:deep(.el-tree-node__content:active),
-:deep(.is-current > div:first-child),
-:deep(.el-tree-node__content:focus) {
-	background-color: mix(#fff, $--color-primary, 90%);
-	color: $--color-primary;
-}
-</style>
+<template>
+	<div class="el-tree-select">
+		<el-select
+			style="width: 100%"
+			v-model="valueId"
+			ref="treeSelect"
+			:filterable="true"
+			:clearable="true"
+			@clear="clearHandle"
+			:filter-method="selectFilterData"
+			:placeholder="placeholder"
+		>
+			<el-option :value="valueId" :label="valueTitle">
+				<el-tree
+					id="tree-option"
+					ref="selectTree"
+					:accordion="accordion"
+					:data="options"
+					:props="objMap"
+					:node-key="objMap.value"
+					:expand-on-click-node="false"
+					:default-expanded-keys="defaultExpandedKey"
+					:filter-node-method="filterNode"
+					@node-click="handleNodeClick"
+				></el-tree>
+			</el-option>
+		</el-select>
+	</div>
+</template>
+
+<script setup>
+const { proxy } = getCurrentInstance();
+
+const props = defineProps({
+	/* 配置项 */
+	objMap: {
+		type: Object,
+		default: () => {
+			return {
+				value: 'id', // ID字段名
+				label: 'label', // 显示名称
+				children: 'children', // 子级字段名
+			};
+		},
+	},
+	/* 自动收起 */
+	accordion: {
+		type: Boolean,
+		default: () => {
+			return false;
+		},
+	},
+	/**当前双向数据绑定的值 */
+	value: {
+		type: [String, Number],
+		default: '',
+	},
+	/**当前的数据 */
+	options: {
+		type: Array,
+		default: () => [],
+	},
+	/**输入框内部的文字 */
+	placeholder: {
+		type: String,
+		default: '',
+	},
+});
+
+const emit = defineEmits(['update:value']);
+
+const valueId = computed({
+	get: () => props.value,
+	set: (val) => {
+		emit('update:value', val);
+	},
+});
+const valueTitle = ref('');
+const defaultExpandedKey = ref([]);
+
+/**
+ * 初始化下拉菜单选择器的默认值，并设置默认选中和默认展开。
+ */
+function initHandle() {
+	nextTick(() => {
+		const selectedValue = valueId.value;
+		if (selectedValue !== null && typeof selectedValue !== 'undefined') {
+			const node = proxy.$refs.selectTree.getNode(selectedValue);
+			if (node) {
+				valueTitle.value = node.data[props.objMap.label];
+				proxy.$refs.selectTree.setCurrentKey(selectedValue); // 设置默认选中
+				defaultExpandedKey.value = [selectedValue]; // 设置默认展开
+			}
+		} else {
+			clearHandle();
+		}
+	});
+}
+
+/**
+ * 点击某一节点时触发的事件，更新当前的选中值和展开状态。
+ * @param {Object} node - 被点击的节点对象
+ */
+function handleNodeClick(node) {
+	valueTitle.value = node[props.objMap.label];
+	valueId.value = node[props.objMap.value];
+	defaultExpandedKey.value = [];
+	proxy.$refs.treeSelect.blur();
+	selectFilterData('');
+}
+
+/**
+ * 搜索过滤函数，根据输入的值来过滤显示的节点。
+ * @param {String} val - 输入框内的搜索关键字
+ */
+function selectFilterData(val) {
+	proxy.$refs.selectTree.filter(val);
+}
+
+/**
+ * 根据输入的值来判断节点是否需要显示。
+ * @param {String} value - 输入框内的搜索关键字
+ * @param {Object} data - 当前处理的节点数据
+ * @returns {Boolean} - 是否需要显示此节点
+ */
+function filterNode(value, data) {
+	if (!value) return true;
+	return data[props.objMap['label']].indexOf(value) !== -1;
+}
+/**
+ * 清空当前的选中状态，并重置展开状态。
+ */
+function clearHandle() {
+	valueTitle.value = '';
+	valueId.value = '';
+	defaultExpandedKey.value = [];
+	clearSelected();
+}
+/**
+ * 删除所有选中状态的节点。
+ */
+function clearSelected() {
+	const allNode = document.querySelectorAll('#tree-option .el-tree-node');
+	allNode.forEach((element) => element.classList.remove('is-current'));
+}
+
+onMounted(() => {
+	initHandle();
+});
+
+watch(valueId, () => {
+	initHandle();
+});
+</script>
+
+<style lang="scss" scoped>
+@import '/@/assets/styles/variables.module.scss';
+.el-scrollbar .el-scrollbar__view .el-select-dropdown__item {
+	padding: 0;
+	background-color: #fff;
+	height: auto;
+}
+
+.el-select-dropdown__item.selected {
+	font-weight: normal;
+}
+
+ul li .el-tree .el-tree-node__content {
+	height: auto;
+	padding: 0 20px;
+	box-sizing: border-box;
+}
+
+:deep(.el-tree-node__content:hover),
+:deep(.el-tree-node__content:active),
+:deep(.is-current > div:first-child),
+:deep(.el-tree-node__content:focus) {
+	background-color: mix(#fff, $--color-primary, 90%);
+	color: $--color-primary;
+}
+</style>

src/components/index.ts

@@ -25,6 +25,7 @@ import SelectHardGroup from "/@/components/Select/selectHardGroup.vue"
 import SelectHandlerUser from "/@/components/Select/SelectHandlerUser.vue"
 import SelectSupplier from "/@/components/Select/SelectSupplier.vue"
 import SelectMchRule from "/@/components/Select/SelectMchRule.vue"
+import TreeMultipleSelect from "/@/components/TreeMultipleSelect/index.vue"
 
 // 第三方组件
 import ElementPlus from "element-plus"
@@ -61,6 +62,7 @@ export default {
 		app.component("SvgIcon", SvgIcon)
 		app.component("PreviewImage", PreviewImage)
 		app.component("DraggableDepTree", DraggableDepTree)
+		app.component("TreeMultipleSelect", TreeMultipleSelect)
 
 		app.component("SelectUser", SelectUser)
 		app.component("SelectWalletType", SelectWalletType)