select.vue
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<template>
<Row>
<i-col span="4">{{model}}</i-col>
<i-col span="8">
<i-select v-model="model" multiple @input="handleInput" filterable remote :remote-method="remoteMethod" :loading="loading" clearable>
<i-option v-for="option in options" :value="option.value" :key="new Date()">{{option.label}}</i-option>
</i-select>
</i-col>
</Row>
</template>
<script>
export default {
data () {
return {
// model: 'Alabama',
model: ['Alabama', 'Hawaii'],
options: [
],
list: [],
loading: false,
states: ["Al", "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"]
}
},
mounted () {
this.options = [
// {
// label: '全部',
// value: 0
// },{
// label: '苹果',
// value: 1
// },{
// label: '香蕉',
// value: 2
// },{
// label: '西瓜',
// value: 3
// }
];
},
methods: {
handleAdd () {
this.options = [
{
label: '全部',
value: 0
},{
label: '苹果',
value: 1
},{
label: '香蕉',
value: 2
},{
label: '西瓜',
value: 3
}
]
},
remoteMethod (query) {
console.log(13)
if (query !== '') {
this.loading = true;
setTimeout(() => {
this.loading = false;
this.options = this.list.filter(item => {
return item.label.toLowerCase()
.indexOf(query.toLowerCase()) > -1;
});
}, 500);
} else {
this.options = [];
}
},
handleInput () {
// console.log(1)
}
},
mounted () {
this.list = this.states.map(item => {
return {
value: item,
label: 'L ' + item
};
});
}
}
</script>
<!--<template>-->
<!--<div>-->
<!--<Row style="width: 400px;">-->
<!--<i-col span="12" style="padding-right:10px">-->
<!--<Select v-model="model11" filterable>-->
<!--<Option v-for="item in cityList" :value="item.value" :key="item">{{ item.label }}</Option>-->
<!--</Select>-->
<!--</i-col>-->
<!--<i-col span="12">-->
<!--<Select v-model="model12" filterable multiple>-->
<!--<Option v-for="item in cityList" :value="item.value" :key="item">{{ item.label }}</Option>-->
<!--</Select>-->
<!--</i-col>-->
<!--</Row>-->
<!--<Button @click="handleSet">set</Button>-->
<!--</div>-->
<!--</template>-->
<!--<script>-->
<!--export default {-->
<!--data () {-->
<!--return {-->
<!--cityList: [-->
<!--{-->
<!--value: 'beijing',-->
<!--label: '北京市'-->
<!--},-->
<!--{-->
<!--value: 'shanghai',-->
<!--label: '上海市'-->
<!--},-->
<!--{-->
<!--value: 'shenzhen',-->
<!--label: '深圳市'-->
<!--},-->
<!--{-->
<!--value: 'hangzhou',-->
<!--label: '杭州市'-->
<!--},-->
<!--{-->
<!--value: 'nanjing',-->
<!--label: '南京市'-->
<!--},-->
<!--{-->
<!--value: 'chongqing',-->
<!--label: '重庆市'-->
<!--}-->
<!--],-->
<!--model11: '',-->
<!--model12: []-->
<!--}-->
<!--},-->
<!--methods: {-->
<!--handleSet () {-->
<!--this.model11 = 'shanghai';-->
<!--// this.model12 = ['beijing'];-->
<!--}-->
<!--}-->
<!--}-->
<!--</script>-->