54 lines
1.5 KiB
Vue
54 lines
1.5 KiB
Vue
<template>
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<div>
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<Select v-model="model1" style="width:200px">
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<Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
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</Select>
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<Select v-model="model2" multiple style="width:200px">
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<Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
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</Select>
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<Button type="primary" @click="changeData">changeData</Button>
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</div>
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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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cityList: [
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{
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value: 'New York',
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label: 'New York'
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},
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{
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value: 'London',
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label: 'London'
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},
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{
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value: 'Sydney',
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label: 'Sydney'
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},
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{
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value: 'Ottawa',
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label: 'Ottawa'
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},
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{
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value: 'Paris',
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label: 'Paris'
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},
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{
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value: 'Canberra',
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label: 'Canberra'
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}
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],
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model1: '',
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model2: []
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}
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},
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methods: {
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changeData() {
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this.model2.push('Canberra')
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}
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}
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}
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</script>
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