# 远程数据 remote
<template>
<div class="demo-box">
<form-builder v-model="formModel" :form-data="formData" :remote-data="remoteData" />
</div>
</template>
<script>
export default {
data() {
return {
loading: false,
formModel: {
loacalData: '',
remoteData1: '',
remoteData2: '',
remoteData3: '',
remoteData4: ''
},
formData: {
list: [{
type: 'select',
label: '本地数据',
model: 'loacalData',
options: [{
value: 'local1',
label: '本地1'
}, {
value: 'local2',
label: '本地2'
}]
}, {
type: 'select',
label: '远程数据',
model: 'remoteData1',
remoteOptionsName: 'remoteList1',
remoteOptions: [],
}, {
type: 'select',
label: '远程数据（props别名）',
model: 'remoteData2',
props: {
value: 'newValue',
label: 'newLabel'
},
remoteOptionsName: 'remoteList2',
remoteOptions: [],
}, {
type: 'select',
label: '远程数据（搜索时加载）',
model: 'remoteData3',
attrs: {
loading: false,
filterable: true,
remote: true,
remoteMethod: this.getRemoteData3,
placeholder: '请输入搜索条件'
},
props: {
value: 'newNewValue',
label: 'newNewLabel'
},
remoteOptionsName: 'remoteList3',
remoteOptions: [],
}, {
type: 'select',
label: '远程数据（构造label）',
model: 'remoteData4',
props: {
value: 'employeeId',
label: (item) => {
return item.realName + (item.employeeId ? ('（' + item.employeeId + ')') : '')
}
},
remoteOptionsName: 'remoteList4',
remoteOptions: [],
}]
},
remoteData: {
remoteList1: [],
remoteList2: [],
remoteList3: [],
remoteList4: []
}
}
},
watch: {
loading(val) {
this.formData.list[3].attrs['loading'] = val
}
},
created() {
this.getRemoteData1()
this.getRemoteData2()
this.getRemoteData4()
},
methods: {
getRemoteData1() {
setTimeout(() => {
this.remoteData.remoteList1 = [{
value: 'remote1',
label: '远程1'
}, {
value: 'remote2',
label: '远程2'
}]
}, 1000);
},
getRemoteData2() {
setTimeout(() => {
this.remoteData.remoteList2 = [{
newValue: 'remote3',
newLabel: '远程3'
}, {
newValue: 'remote4',
newLabel: '远程4'
}]
}, 1000);
},
getRemoteData3() {
this.loading = true
setTimeout(() => {
this.loading = false
this.remoteData.remoteList3 = [{
newNewValue: 'remote3',
newNewLabel: '远程5'
}, {
newNewValue: 'remote4',
newNewLabel: '远程6'
}]
}, 1000);
},
getRemoteData4() {
setTimeout(() => {
this.remoteData.remoteList4 = [{
employeeId: '000000',
realName: 'Tyro'
}, {
employeeId: '111111',
realName: 'Nash'
}]
}, 1000);
}
}
}
</script>
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