59 lines
2.3 KiB
Vue
59 lines
2.3 KiB
Vue
<template>
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<common-cell :name="name" :required="required">
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<view class="select-other">
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<picker mode="selector" :range="range" :disabled="disableChange" @change="changeSelect">
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<view class="select-other__picker" :class="selectedValue ? '' : 'form__placeholder'">{{ selectedValue || '请选择' }}</view>
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</picker>
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<input v-if="showOther" class="select-other__input" :disabled="disableChange" :value="otherValue" placeholder="请填写其他原因" @input="changeOther" />
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</view>
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</common-cell>
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</template>
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<script setup>
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import { computed, ref, watch } from 'vue';
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import commonCell from '../common-cell.vue';
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const emits = defineEmits(['change']);
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const props = defineProps({
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form: { type: Object, default: () => ({}) },
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name: { default: '' },
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title: { default: '' },
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range: { type: Array, default: () => [] },
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otherFiled: { default: '' },
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otherField: { default: '' },
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required: { type: Boolean, default: false },
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disableChange: { type: Boolean, default: false },
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});
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const value = computed(() => props.form?.[props.title] || '');
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const otherOption = computed(() => props.otherFiled || props.otherField || props.range.find((item) => /^(其它|其他)$/.test(item)) || '其它');
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const isPreset = computed(() => props.range.includes(value.value));
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const selectingOther = ref(false);
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const showOther = computed(() => selectingOther.value || (Boolean(value.value) && !isPreset.value));
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const selectedValue = computed(() => showOther.value ? otherOption.value : value.value);
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const otherValue = computed(() => showOther.value ? value.value : '');
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watch(value, (nextValue) => {
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if (nextValue && props.range.includes(nextValue)) selectingOther.value = false;
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});
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function changeSelect(event) {
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const selected = props.range[event.detail.value];
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if (selected === otherOption.value) {
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selectingOther.value = true;
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return;
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}
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selectingOther.value = false;
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emits('change', { title: props.title, value: selected });
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}
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function changeOther(event) { emits('change', { title: props.title, value: event.detail.value }); }
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</script>
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<style>
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@import '../cell-style.css';
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.select-other { width: 100%; }
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.select-other__picker, .select-other__input { box-sizing: border-box; width: 100%; padding: 12rpx 16rpx; border: 1rpx solid #dcdfe6; border-radius: 8rpx; font-size: 28rpx; }
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.select-other__input { margin-top: 14rpx; }
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</style>
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