select.vue
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<template>
<i-select transfer multiple v-model="m1">
<i-option v-for="item in options" :value="item.value" :key="item.value">{{ item.label }}</i-option>
</i-select>
</template>
<script>
export default {
data () {
return {
m1: [],
showModal: false,
showModal2: false,
options: [
{
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'
}
]
}
},
methods: {
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 = [];
}
}
}
}
</script>