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update Select

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梁灏 2018-12-18 11:17:25 +08:00
parent 1a97aa898d
commit ea3648b3c2
2 changed files with 62 additions and 40 deletions
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100
examples/routers/select.vue
View file

@ -1,53 +1,75 @@
<template>
<div>
<Select v-model="model1" style="width:200px">
<Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
<Row>
<Col span="12" style="padding-right:10px">
<Select
v-model="model13"
filterable
remote
:remote-method="remoteMethod1"
:loading="loading1">
<Option v-for="(option, index) in options1" :value="option.value" :key="index">{{option.label}}</Option>
</Select>
<Select v-model="model2" multiple style="width:200px">
<Option v-for="item in cityList" :value="item.value" :key="item.value">{{ item.label }}</Option>
</Col>
<Col span="12">
<Select
v-model="model14"
multiple
filterable
remote
:remote-method="remoteMethod2"
:loading="loading2">
<Option v-for="(option, index) in options2" :value="option.value" :key="index">{{option.label}}</Option>
</Select>
<Button type="primary" @click="changeData">changeData</Button>
</div>
</Col>
</Row>
</template>
<script>
export default {
data () {
return {
cityList: [
{
value: 'New York',
label: 'New York'
},
{
value: 'London',
label: 'London'
},
{
value: 'Sydney',
label: 'Sydney'
},
{
value: 'Ottawa',
label: 'Ottawa'
},
{
value: 'Paris',
label: 'Paris'
},
{
value: 'Canberra',
label: 'Canberra'
}
],
model1: '',
model2: []
model13: '',
loading1: false,
options1: [],
model14: [],
loading2: false,
options2: [],
list: ['Alabama', 'Alaska', 'Arizona', 'Arkansas', 'California', 'Colorado', 'Connecticut', 'Delaware', 'Florida', 'Georgia', 'Hawaii', 'Idaho', 'Illinois', 'Indiana', 'Iowa', 'Kansas', 'Kentucky', 'Louisiana', 'Maine', 'Maryland', 'Massachusetts', 'Michigan', 'Minnesota', 'Mississippi', 'Missouri', 'Montana', 'Nebraska', 'Nevada', 'New hampshire', 'New jersey', 'New mexico', 'New york', 'North carolina', 'North dakota', 'Ohio', 'Oklahoma', 'Oregon', 'Pennsylvania', 'Rhode island', 'South carolina', 'South dakota', 'Tennessee', 'Texas', 'Utah', 'Vermont', 'Virginia', 'Washington', 'West virginia', 'Wisconsin', 'Wyoming']
}
},
methods: {
changeData() {
this.model2.push('Canberra')
remoteMethod1 (query) {
if (query !== '') {
this.loading1 = true;
setTimeout(() => {
this.loading1 = false;
const list = this.list.map(item => {
return {
value: item,
label: item
};
});
this.options1 = list.filter(item => item.label.toLowerCase().indexOf(query.toLowerCase()) > -1);
}, 200);
} else {
this.options1 = [];
}
},
remoteMethod2 (query) {
if (query !== '') {
this.loading2 = true;
setTimeout(() => {
this.loading2 = false;
const list = this.list.map(item => {
return {
value: item,
label: item
};
});
this.options2 = list.filter(item => item.label.toLowerCase().indexOf(query.toLowerCase()) > -1);
}, 200);
} else {
this.options2 = [];
}
}
}
}

2
src/components/select/select.vue
View file

@ -761,7 +761,7 @@
},
slotOptions(options, old){
// #4626，当 Options 的 label 更新时，v-model 的值未更新
if (options && options.length && this.values.length) {
if (options && options.length && this.values.length && !this.multiple) {
this.values = this.values.map(value => {
const option = options.find(option => {
if (!option.componentOptions) return false;