<template>
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<Category :category="provinceList" @change="change">
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<CategoryPane
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:max="max"
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:categoryChild="categoryChild"
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:multiple="multiple"
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v-model="state.preModelValue"
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>
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</CategoryPane>
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</Category>
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<div class="bole-menu-item__footer">
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<div class="bole-menu-item__button-wrapper">
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<nut-button
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shape="square"
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class="dark-btn"
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color="#E9E8E8"
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type="primary"
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@click="handleCancel"
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>
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取消
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</nut-button>
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<nut-button shape="square" type="primary" @click="handleConfirm">确认</nut-button>
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</div>
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</div>
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</template>
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<script setup lang="ts">
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import { useAllAreaList, useAreaTree } from '@12333/hooks';
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import Category from './Category.vue';
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import CategoryPane from './CategoryPane.vue';
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import { reactive, computed, watch } from 'vue';
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defineOptions({
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name: 'AreaTreeSelect',
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});
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type Props = {
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modelValue: number[];
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multiple?: boolean;
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max?: number;
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};
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const props = withDefaults(defineProps<Props>(), {
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multiple: true,
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});
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const emit = defineEmits<{
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(e: 'update:modelValue', value: number[]): void;
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(e: 'close'): void;
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}>();
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// const innerModelValue = computed({
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// get() {
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// return props.modelValue;
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// },
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// set(val) {
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// emit('update:modelValue', val);
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// },
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// });
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const { areaTree } = useAreaTree();
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const state = reactive({
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provinceIndex: 0,
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preModelValue: props.modelValue,
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});
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const provinceList = computed(() => areaTree.value.map((x) => ({ ...x, name: x.areaName })));
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const categoryChild = computed(() => {
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if (!provinceList.value.length) {
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return [];
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}
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return provinceList.value[state.provinceIndex].children.map((x) => ({
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...x,
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name: x.areaName,
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value: x.areaCode,
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}));
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});
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const change = (index: number) => {
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state.provinceIndex = index;
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};
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function handleCancel() {
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emit('close');
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state.preModelValue = [];
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emit('update:modelValue', []);
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}
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function handleConfirm() {
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emit('close');
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emit('update:modelValue', [...state.preModelValue]);
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}
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</script>
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<style lang="scss">
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@import '@/styles/common.scss';
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// .nut-menu-item__content {
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.nut-category {
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height: 560rpx;
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.nut-category__cateList {
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height: 100%;
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& > .h5-div {
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height: 100%;
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overflow-y: auto;
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}
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.nut-category__cateList-scroll {
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height: 100%;
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width: auto;
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}
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}
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.nut-category-pane {
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height: 100%;
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overflow-y: auto;
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flex: 1;
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min-width: 0;
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}
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}
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// }
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.bole-menu-item__footer {
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padding: 30px;
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background-color: #fff;
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box-shadow: 0px -5px 10px 0px rgba(0, 0, 0, 0.03);
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position: relative;
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.bole-menu-item__button-wrapper {
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display: flex;
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margin: 0 -10rpx;
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.nut-button {
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flex: 1;
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margin: 0 10rpx;
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border-radius: 10rpx;
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font-size: 32rpx;
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}
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}
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}
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</style>
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