FieldForm.vue
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<template>
<div class="fieldFrom">
<div class="NCC-common-title">
<h2>字段设置</h2>
</div>
<el-table :data="drawingList" size='mini'>
<el-table-column type="index" width="50" label="序号" align="center" />
<el-table-column prop="filedName" label="名称">
<template slot-scope="scope">
<el-input v-model="scope.row.filedName" placeholder="输入名称"></el-input>
</template>
</el-table-column>
<el-table-column prop="filedId" label="字段">
<template slot-scope="scope">
<el-input v-model="scope.row.filedId" placeholder="输入字段"></el-input>
</template>
</el-table-column>
<!-- <el-table-column prop="required" label="必填" width="50">
<template slot-scope="scope">
<el-checkbox :checked="scope.row.required"
@change='scope.row.required?scope.row.required=false:scope.row.required=true' />
</template>
</el-table-column> -->
<el-table-column label="操作" width="50">
<template slot-scope="scope">
<el-button size="mini" type="text" class="NCC-table-delBtn"
@click="handleDel(scope.$index)">删除</el-button>
</template>
</el-table-column>
</el-table>
<div class="table-actions" @click="addHandle()">
<el-button type="text" icon="el-icon-plus">新增字段</el-button>
</div>
</div>
</template>
<script>
import { deepClone } from '@/utils'
import { saveDrawingList } from '@/components/Generator/utils/db'
import { debounce } from 'throttle-debounce'
export default {
props: ['conf', 'enCode'],
data() {
return {
drawingList: [],
saveDrawingListDebounce: debounce(340, saveDrawingList),
isDrawingListChange: true
}
},
watch: {
conf(val) { },
drawingList: {
handler(val) {
let list = val.map(o => ({
__config__: {
label: o.filedName,
required: o.required || false
},
__vModel__: o.filedId
}))
this.saveDrawingListDebounce(list)
// if (!this.isDrawingListChange) {
// this.isDrawingListChange = true
// return
// }
this.$emit('drawingListChange')
},
deep: true
},
},
created() {
if (typeof this.conf === 'object' && this.conf !== null) {
this.isDrawingListChange = false
this.drawingList = deepClone(this.conf)
}
},
methods: {
/**
* 供父组件使用 获取表单JSON
*/
getData() {
return new Promise((resolve, reject) => {
if (!this.exist()) return
if (!this.drawingList.length) {
reject({ msg: '表单列表不允许为空', target: 1 })
return
}
resolve({ formData: this.drawingList, target: 1 })
})
},
// 验证
exist() {
let isOk = true;
// 遍历数组，判断非空
for (let i = 0; i < this.drawingList.length; i++) {
const e = this.drawingList[i];
if (!e.filedName) {
this.$message({
showClose: true,
message: '名称不能为空',
type: 'error',
duration: 1000
});
isOk = false
break
}
let num = this.drawingList.filter(o => o.filedName == e.filedName)
if (num.length > 1) {
this.$message({
showClose: true,
message: `名称'${e.filedName}'已重复`,
type: 'error',
duration: 1000
});
isOk = false
break
}
if (!e.filedId) {
this.$message({
showClose: true,
message: '字段不能为空',
type: 'error',
duration: 1000
});
isOk = false
break
}
let idnum = this.drawingList.filter(o => o.filedId == e.filedId)
if (idnum.length > 1) {
this.$message({
showClose: true,
message: `字段'${e.filedId}'已重复`,
type: 'error',
duration: 1000
});
isOk = false
break
}
}
return isOk;
},
handleDel(index, row) {
this.drawingList.splice(index, 1);
},
addHandle() {
let item = { filedName: "", filedId: "", required: false }
this.drawingList.push(item)
}
}
}
</script>