You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
88 lines
1.5 KiB
88 lines
1.5 KiB
<template>
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<view style="width: 100%;">
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<u-input type="select" :value="value" @click="show = true"></u-input>
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<u-select v-model="show" mode="mutil-column" :default-value="defaultValueC" :list="data" @confirm="onConfirm" cancel="onCancel">
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</u-select>
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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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props: {
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value: {
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type: String,
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default: null
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},
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placeholder: {
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type: String,
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default: '请选择'
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},
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defaultValue: {
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type: Array,
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default: null
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}
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},
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computed: {
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defaultValueC() {
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let y1i = 0;
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if (this.data.length == 0) {
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return [y1i];
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}
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if (this.defaultValue != null) {
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y1i = this.getIndex(this.defaultValue[0],this.data[0]);
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} else {
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y1i = this.getIndex(('' + new Date().getFullYear()),this.data[0]);
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}
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return [y1i];
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}
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},
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data() {
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return {
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show: false,
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data: []
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}
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},
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methods: {
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onConfirm(data) {
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this.$emit("input", data[0].value)
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},
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onCancel(){
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},
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getIndex(s,d){
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let index = 0
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d.forEach((item,i) => {
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if(item.value == s){
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index = i;
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}
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})
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return index;
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}
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},
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mounted() {
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var yyyy = new Date().getFullYear();
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let y1 = [{
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label: ('' + yyyy),
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value: ('' + yyyy)
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}];
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for (let i = 1; i < 50; i++) {
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y1.splice(0, 0, {
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label: '' + (yyyy - i),
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value: '' + (yyyy - i),
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})
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y1.push({
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label: '' + (yyyy + i),
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value: '' + (yyyy + i),
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})
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}
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this.data.push(y1);
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}
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}
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</script>
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<style>
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</style>
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