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本篇文章给大家分享的是有关如何在vue中利用element动态加载表单,小编觉得挺实用的,因此分享给大家学习,希望大家阅读完这篇文章后可以有所收获,话不多说,跟着小编一起来看看吧。
一、问卷动态加载表单
//html <el-form :model="quesPaper" status-icon label-width="100px" label-position="top" size="small" v-loading="paperLoading" > <el-form-item v-for="n in paperForm.answerList" :label="n.questionRepository.question" :key="n.key" > <!-- 单选 --> <el-radio-group v-model="n.optionId" v-if="n.questionRepository.type === 1"> <el-radio v-for="(i, idx) in n.questionOption" :label="i.id" :key="idx" class="mb5">{{ i.questionOption }}</el-radio> </el-radio-group> <!-- 多选 --> <el-checkbox-group v-model="n.optionId" v-if="n.questionRepository.type === 2"> <el-checkbox v-for="(i, idx) in n.questionOption" :label="i.id" :key="idx">{{ i.questionOption }}</el-checkbox> </el-checkbox-group> <!-- 填空 --> <el-input type="textarea" class="fl" v-model="n.answer" v-if="n.questionRepository.type === 3" :rows="4" placeholder="请输入内容" ></el-input> </el-form-item> <el-row class="mt20" type="flex" justify="start"> <el-col :span="5"> <el-button type="primary" size="small" @click.stop="saveStageAnswer">保存问卷</el-button> </el-col> </el-row> </el-form> //data数据 paperForm: { // 问卷表单 answerList:[{ questionRepository:'', questionOption:[], questionId: '', optionId:'', answer: '' }] }, //接口 getPaperByDrugStatus(drugStatus, id){ // 根据用药状态获取问卷 this.paperLoading = true this.$axios.get(this.$api + 'xxx/xxx?paperId='+this.selectStage.paperId + '&drugStatus=' + drugStatus).then(res => { if(res.data.code === 200){ let answerArr = [] let questionArr = [] res.data.data.questionToList.map((item)=>{ item.optionList.map((n)=>{ questionArr.push({ id:n.id, questionOption:n.questionOption }) }) answerArr.push({ questionOption:questionArr, questionRepository:item.questionRepository, questionId:item.questionRepository.id, optionId:item.questionRepository.type === 2?[]:'', answer: '' }) }) console.log(answerArr) this.paperForm = { // 问卷表单 answerList:answerArr } setTimeout(() => { this.paperLoading = false }, 300) } }) },
二、批量数据动态加载表单
特点:
1.每一行的输入框,根据后台返回值,动态生成,数量可增可减。
2.行数根据自己设置的值 5 ,自动循环生成。
3.验证需要:prop和:rules,如果不验证,就删了
<template> <!-- 录入数据 --> <div class="DialyInputDetail" > <div class="fw fz16 color6 mb20 mt10">批量录入<span class="colorRed">{{tabHeader.monthStr}}</span>数据</div> <el-form status-icon label-width="100px" :model="newForm" ref='newForm' label-position="top" size="small"> <table border="1" class="fw fz14 color6 table"> <tr> <td rowspan='2'>患者请用姓名<br/>或病历号模糊筛选</td> <td :colspan="tabHeader.firstTables.length" class="tc colorRed lh50">以下信息每1个月登记一次</td> <td :colspan="tabHeader.secondTables.length" class="tc colorRed lh50">以下信息每3个月登记一次</td> <td :colspan="tabHeader.thirdTables.length" class="tc colorRed lh50">以下信息每6个月登记一次</td> </tr> <tr class="lh50"> <td v-for="item in tabHeader.firstTables" :key="item.name" class="tc">{{item.name}}</td> <td v-for="n in tabHeader.secondTables" :key="n.name" class="tc">{{n.name}}</td> <td v-for="z in tabHeader.thirdTables" :key="z.nam" class="tc">{{z.name}}</td> </tr> <tr v-for="(w,index) in newForm.colList" :key="index+'a'" > <td> <el-form-item :prop="'colList.'+index+'.patientId'" > <!--- :rules="{required: true, message: '不能为空', trigger: 'blur'}"--> <el-select v-model="w.patientId" size="small" filterable clearable> <el-option v-for="(ite, idx) in patientArr" :label="ite.patient" :key="idx" :value="ite.id"> </el-option> </el-select> </el-form-item> </td> <td class="tc" v-for="(n,j) in w.itemDataList" :key="j"> <el-form-item :prop="'colList.'+index+'.itemDataList.' + j + '.itemValue'" > <!-- :rules="{required: true, message: '不能为空', trigger: 'blur'}"--> <el-select v-model="n.itemValue" size="small" v-if="n.type == 2" filterable clearable> <el-option v-for="(i, idx) in n.opts" :label="i" :key="idx" :value="i"> </el-option> </el-select> <el-input size="small" v-model="n.itemValue" v-if="n.type == 1" ></el-input> </el-form-item> </td> </tr> </table> <el-row class="mt20" type="flex" justify="start"> <el-col :span="5"> <el-button type="primary" size="small" @click="submitNew('newForm')">提交数据</el-button> </el-col> </el-row> </el-form> </div> </template> <script> import Vue from 'vue' export default { name: 'DialyInputDetail', props:['dialysisId','dialysisCenter'], data() { return { tabHeader:{ firstTables:[], secondTables:[], thirdTables:[], colNub:[] }, dialyDetail:{}, newForm:{ id:'', colList:[ // { // patientId:123, //患者id // createUserId:123, //当前用户id // createUserName:"管理员" , // itemDataList:[{ // itemId:'', // itemValue:'', // type:1 // }] // } ], }, patientArr:[], } }, created () { this.getMedRdTables(this.dialysisId) this.getPatient(this.dialysisId) }, methods: { getMedRdTables(id){//获取录入tab this.$axios.get(this.$my.api + '/bms/input/getMedRdTables?dialysisId='+id).then(res => { if(res.data&&res.data.code === 200){ this.tabHeader = res.data.data this.tabHeader.colNub = [...res.data.data.firstTables,...res.data.data.secondTables,...res.data.data.thirdTables] this.newForm.colList = [] for(let i=0;i<5;i++){//要push的对象,必须写在循环体内 let arr = [] let obj = { patientId:'', dialysisId:res.data.data.auth.dialysisId, //透析中心id dialysisCenter:res.data.data.auth.dialysisCenter, //透析中心名称 //patientId:'', //患者id //patient:'', //患者名称 inputAuthId:res.data.data.auth.id, //透析中心权限id year:res.data.data.auth.inputYear, //录入年份 month:res.data.data.auth.inputMonth, createUserId:JSON.parse(localStorage.getItem('userInfo')).session.id, createUserName:JSON.parse(localStorage.getItem('userInfo')).session.name, } this.tabHeader.colNub.map(n=>{ arr.push({itemId:n.id ,opts:n.opts ,itemValue:'',type:n.type}) }) obj.itemDataList = arr this.newForm.colList.push(obj) } }else{ this.$message({ message: res.data.message, type: 'error', duration: 1500 }) return false } }).catch(function (error) {}) }, getDialyDetail(id){//获取透析中心详情 this.$axios.get(this.$my.api + '/bms/input/getDialyDetail?id='+id).then(res => { if(res.data&&res.data.code === 200){ this.dialyDetail = res.data.data }else{ this.$message({ message: res.data.message, type: 'error', duration: 1500 }) return false } }).catch(function (error) {}) }, getPatient(id){ this.$axios.get(this.$my.api + '/bms/input/getAllPatList?dialysisId='+id).then(res => { if(res.data&&res.data.code === 200){ this.patientArr = res.data.data }else{ this.$message({ message: res.data.message, type: 'error', duration: 1500 }) return false } }).catch(function (error) {}) }, submitNew(formName){ //新增-原本所有都是必填项,后改为name和hb值必填 this.$refs[formName].validate((valid) => { if (valid) { let ok = false this.newForm.colList.map((item)=>{ if(item.patientId){ let name = item.itemDataList.find((n)=>n.itemId == 33) if(name&&name.itemValue=='') ok = true } }) if(this.newForm.colList.every((item)=>item.patientId == '')){ this.$message({ message: '至少填写一个患者', type: 'error', duration: 1500 }) return false } if(ok){ this.$message({ message: '透析前舒张压(mmHg)不能为空', type: 'error', duration: 1500 }) return false } this.$axios.post(this.$my.api + '/bms/input/bathSaveRecord', this.newForm.colList).then(res => { if(res.data&&res.data.code === 200){ this.$message({ message: res.data.message, type: 'success', duration: 1500 }) this.$refs[formName].resetFields(); }else{ this.$message({ message: res.data.message, type: 'error', duration: 1500 }) } }).catch( error =>{}) } else { console.log('error submit!!'); return false; } }); } }, } </script> <style scoped> .table{ border-color: #aaa; width: 1000px; overflow: auto; } .table .el-form-item--small.el-form-item{ margin: 8px; } </style>
部分必选:
data(){ return { formList:[{ patient:'', caseNumber:'', year:'', sex:'', dialysisAge:'', primaryDisease:'', diagnosis:'', creatinine:'', gfr:'', weekTreatTimes:'', weekDialysisHours:'' },{ patient:'', caseNumber:'', year:'', sex:'', dialysisAge:'', primaryDisease:'', diagnosis:'', creatinine:'', gfr:'', weekTreatTimes:'', weekDialysisHours:'' },{ patient:'', caseNumber:'', year:'', sex:'', dialysisAge:'', primaryDisease:'', diagnosis:'', creatinine:'', gfr:'', weekTreatTimes:'', weekDialysisHours:'' }] }, methods:{ submitData(){ let param={ dialysisId:this.$route.query.id, dialysisCenter:this.$route.query.name, createUserName:JSON.parse(localStorage.getItem('userInfo')).session.name, createUserId:JSON.parse(localStorage.getItem('userInfo')).session.id, patientList:nweArr } // 部分必选 start let ok = false // 需要必选的值 let rules = [{name:'patient',msg:'姓名'},{name:'caseNumber',msg:'身份证'},{name:'year',msg:'年龄'},{name:'sex',msg:'性别'}] this.formList.map((item)=>{ //每一行,是否有值 let hangNoVal = Object.keys(item).every(n=>item[n] == '') if(!hangNoVal){ //任意一个有值 for(let i of rules){ if(item[i.name] == ''){//必填项是否有值 this.$message({ message: i.msg+'不能为空!', type: 'error', duration: 1500 }) break } } }else{ ok = true } }) if(ok){ this.$message({ message: '请填写,再提交', type: 'error', duration: 1500 }) return false } // 部分必选 end this.$axios.post(this.$my.api + '/bms/input/bathSavePat',param).then(res => { if(res.data&&res.data.code === 200){ //ok } }).catch(function (error) {}) }, } } //情况二:有输入,才必填 // 部分必选 start let ok = [] let no = '' // 需要必选的值 let rules = [{name:'patient',msg:'姓名'},{name:'caseNumber',msg:'身份证'},{name:'year',msg:'年龄'},{name:'sex',msg:'性别'}] this.formList.map((item)=>{ //每一行,是否有值 let hangNoVal = Object.keys(item).every(n=>item[n] == '') if(!hangNoVal){ //任意一个有值 ok.push(false) for(let i of rules){ if(item[i.name] == ''){//必填项是否有值 no = true this.$message({ message: i.msg+'不能为空!', type: 'error', duration: 1500 }) break } } }else{ ok.push(true) } }) if(ok.every(n=>n == true)){ this.$message({ message: '请填写,再提交', type: 'error', duration: 1500 }) return false } if(no){ return false } // 部分必选 end
以上就是如何在vue中利用element动态加载表单,小编相信有部分知识点可能是我们日常工作会见到或用到的。希望你能通过这篇文章学到更多知识。更多详情敬请关注亿速云行业资讯频道。
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