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338 lines
8.2 KiB
338 lines
8.2 KiB
<template>
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<view class="main">
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<view class="input" :style="disabled ? 'background-color:#f5f7fa' : ''">
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<!-- <uni-easyinput :inputBorder="false" @click="showModal" v-model="_value" :style="disabled ? 'color:#c0c4cc' : ''" :placeholder="placeholder" disabled></uni-easyinput> -->
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<input class="input1" @click="showModal" v-model="_value" :style="disabled ? 'color:#c0c4cc' : ''" :placeholder="placeholder" disabled />
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<text v-if="clearable && !disabled" @click="empty" class="selectIcon iconcross"></text>
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</view>
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<view class="select-modal" :class="isShowModal ? 'show' : ''" @tap="hideModal">
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<view class="select-dialog" @tap.stop="" :style="{ backgroundColor: bgColor }">
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<view class="select-bar bg-white">
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<view class="action text-blue" @tap="cancelClick">{{ cancelText }}</view>
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<view class="action text-green" @tap="confirmClick">{{ confirmText }}</view>
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</view>
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<view class="select-content">
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<view
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class="select-item"
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v-for="(item, index) in list"
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:key="index"
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:style="valueIndexOf(item) ? 'color:' + selectColor + ';background-color:' + selectBgColor + ';' : 'color:' + color + ';'"
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@click="select(item)"
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>
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<view class="title">{{ getLabelKeyValue(item) }}</view>
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<text class="selectIcon icongou" v-if="valueIndexOf(item)"></text>
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</view>
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</view>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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isShowModal: false
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};
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},
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props: {
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value: {
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type: [Number, String, Array, Object],
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default: null
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},
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placeholder: {
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// 占位符
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default: '',
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type: String
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},
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multiple: {
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// 是否多选
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default: false,
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type: Boolean
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},
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list: {
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default: () => [],
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type: Array
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},
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valueKey: {
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// 指定list中valueKey的值作为下拉框绑定内容
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default: 'value',
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type: String
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},
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labelKey: {
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// 指定list中labelKey的值作为下拉框显示内容
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default: 'label',
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type: String
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},
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disabled: {
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default: false,
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type: Boolean
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},
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clearable: {
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default: false,
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type: Boolean
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},
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cancelText: {
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default: '取消',
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type: String
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},
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confirmText: {
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default: '确定',
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type: String
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},
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color: {
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default: '#000000',
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type: String
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},
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selectColor: {
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default: '#0081ff',
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type: String
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},
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bgColor: {
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default: '#F1F1F1',
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type: String
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},
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selectBgColor: {
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default: '#FFFFFF',
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type: String
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}
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},
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computed: {
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_value: {
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get() {
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return this.get_value(this.value);
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},
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set(val) {
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this.setInput(val);
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}
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}
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},
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created() {},
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methods: {
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get_value(val) {
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// 将数组值转换为以,隔开的字符串
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if (val || val === 0) {
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if (Array.isArray(val)) {
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let chooseAttr = [];
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val.forEach(item => {
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let choose = this.list.find(temp => {
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let val_val = this.getValueKeyValue(temp);
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return item === val_val;
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});
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chooseAttr.push(choose);
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});
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let values = chooseAttr.map(temp => this.getLabelKeyValue(temp)).join(',');
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return values;
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} else {
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let choose = this.list.find(temp => {
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let val_val = this.getValueKeyValue(temp);
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return val === val_val;
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});
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return this.getLabelKeyValue(choose);
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}
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} else {
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return '';
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}
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},
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select(item) {
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// 点击选项
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let val = this.getValueKeyValue(item);
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if (this.multiple) {
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let _value = this.value;
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let index = _value.indexOf(val);
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if (index != -1) {
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_value.splice(index, 1);
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this.setInput(_value);
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} else {
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_value.push(val);
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this.setInput(_value);
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}
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} else {
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this.setInput(val);
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this.hideModal();
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}
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},
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valueIndexOf(item) {
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let val = this.getValueKeyValue(item);
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if (Array.isArray(this.value)) {
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return this.value.indexOf(val) != -1;
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} else {
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return this.value === val;
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}
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},
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getLabelKeyValue(item) {
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// 获取label
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return item[this.labelKey];
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},
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getValueKeyValue(item) {
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// 获取value
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return item[this.valueKey];
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},
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empty() {
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// 清空
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if (this.multiple) {
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this.setInput([]);
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} else {
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this.setInput('');
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}
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},
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setInput(val) {
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this.$emit('change', val);
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this.$emit('input', val);
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},
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cancelClick() {
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// 点击取消
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this.$emit('cancel', this._value);
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this.hideModal();
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},
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confirmClick() {
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// 点击确定
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this.$emit('confirm', this._value);
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this.hideModal();
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},
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showModal() {
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// 显示model
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if (!this.disabled) {
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this.isShowModal = true;
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}
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},
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hideModal() {
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// 隐藏model
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this.isShowModal = false;
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}
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}
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};
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</script>
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<style>
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@font-face {
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font-family: 'selectIcon';
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src: url('//at.alicdn.com/t/font_1833441_ycfzdhg2u3.eot?t=1590375117208'); /* IE9 */
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src: url('//at.alicdn.com/t/font_1833441_ycfzdhg2u3.eot?t=1590375117208#iefix') format('embedded-opentype'),
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/* IE6-IE8 */
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url('data:application/x-font-woff2;charset=utf-8;base64,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')
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format('woff2'),
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url('//at.alicdn.com/t/font_1833441_ycfzdhg2u3.woff?t=1590375117208') format('woff'),
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url('//at.alicdn.com/t/font_1833441_ycfzdhg2u3.ttf?t=1590375117208') format('truetype'),
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/* chrome, firefox, opera, Safari, Android, iOS 4.2+ */ url('//at.alicdn.com/t/font_1833441_ycfzdhg2u3.svg?t=1590375117208#selectIcon') format('svg'); /* iOS 4.1- */
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}
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.selectIcon {
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position: absolute;
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right: 16rpx;
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font-family: 'selectIcon' !important;
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font-size: 16px;
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font-style: normal;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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}
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.icongou:before {
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content: '\e61c';
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}
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.iconcross:before {
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content: '\e61a';
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}
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</style>
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<style lang="scss" scoped>
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.main {
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font-size: 26rpx;
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}
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.bg-white {
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background-color: #ffffff;
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}
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.text-blue {
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color: #0081ff;
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}
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.text-green {
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color: #39b54a;
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}
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.input {
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display: flex;
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align-items: center;
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font-size: 26rpx;
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height: 60rpx;
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padding: 20rpx 20rpx;
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border-radius: 10rpx;
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border-style: solid;
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border-width: 1rpx;
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border-color: rgba(0, 0, 0, 0.1);
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input {
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flex: 1;
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}
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}
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.select-modal {
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position: fixed;
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top: 0;
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right: 0;
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bottom: 0;
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left: 0;
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z-index: 9999;
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opacity: 0;
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outline: 0;
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text-align: center;
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-ms-transform: scale(1.185);
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transform: scale(1.185);
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backface-visibility: hidden;
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perspective: 2000rpx;
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background: rgba(0, 0, 0, 0.6);
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transition: all 0.3s ease-in-out 0s;
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pointer-events: none;
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margin-bottom: -1000rpx;
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&::before {
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content: '\200B';
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display: inline-block;
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height: 100%;
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vertical-align: bottom;
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}
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.select-dialog {
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position: relative;
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display: inline-block;
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margin-left: auto;
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margin-right: auto;
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background-color: #f8f8f8;
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overflow: hidden;
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width: 100%;
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border-radius: 0;
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.select-content {
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// background-color: #F1F1F1;
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max-height: 420rpx;
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overflow: auto;
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.select-item {
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position: relative;
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padding: 20rpx;
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display: flex;
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.title {
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flex: 1;
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}
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}
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}
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}
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}
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.select-modal.show {
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opacity: 1;
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transition-duration: 0.3s;
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-ms-transform: scale(1);
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transform: scale(1);
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overflow-x: hidden;
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overflow-y: auto;
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pointer-events: auto;
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margin-bottom: 0;
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}
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.select-bar {
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padding: 0 20rpx;
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display: flex;
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position: relative;
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align-items: center;
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min-height: 80rpx;
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justify-content: space-between;
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.action {
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display: flex;
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align-items: center;
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height: 100%;
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justify-content: center;
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max-width: 100%;
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}
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}
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</style>
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