97 lines
2.1 KiB
Vue
97 lines
2.1 KiB
Vue
<template>
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<view class="date-range-selector">
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<u-subsection :list="dateRangeList" keyName="label" :current="selected" @change="handleSubsectionChange" />
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<uni-datetime-picker :value="internalDateRange" type="daterange" @change="handleDatePickerChange" />
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</view>
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</template>
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<script>
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import {
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getDateRange
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} from "@/utils/utils";
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export default {
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props: {
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// v-model
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value: {
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type: [Array, Object],
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required: true
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},
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// 日期范围按钮配置
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dateRangeList: {
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type: Array,
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default: () => [{
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label: "本日",
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value: "day"
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},
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{
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label: "本月",
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value: "month"
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}
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]
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},
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// 新增：控制返回类型（'array' 或 'object'）
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returnType: {
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type: String,
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default: "array", // 默认返回数组 ["2025-10-13", "2025-10-19"]
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validator: val => ["array", "object"].includes(val)
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}
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},
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data() {
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return {
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selected: 0,
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internalDateRange: this.value
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};
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},
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watch: {
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value(newVal) {
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if (JSON.stringify(newVal) !== JSON.stringify(this.internalDateRange)) {
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this.internalDateRange = newVal;
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this.resetSelectedIndex();
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}
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},
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internalDateRange(newVal) {
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this.$emit("input", newVal);
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this.$emit("subsection-change", newVal);
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}
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},
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methods: {
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handleSubsectionChange(index) {
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this.selected = index;
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const {
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value
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} = this.dateRangeList[index];
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// 判断返回类型，传入 asObject 参数
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const asObject = this.returnType === "object";
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this.internalDateRange = getDateRange(value, asObject);
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},
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handleDatePickerChange(newRange) {
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this.internalDateRange = newRange;
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},
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resetSelectedIndex() {
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const asObject = this.returnType === "object";
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const isPreset = this.dateRangeList.some((item, index) => {
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const range = getDateRange(item.value, asObject);
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return JSON.stringify(range) === JSON.stringify(this.internalDateRange);
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});
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if (!isPreset) {
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this.selected = 0;
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}
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}
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},
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created() {
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this.resetSelectedIndex();
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}
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};
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</script>
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<style scoped>
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.date-range-selector {
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display: flex;
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flex-direction: column;
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gap: 10rpx;
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}
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</style> |