目录 前言 后台数据拼接 前台数据展示 页面效果展示 Avue.js 是基于现有的element-ui库进行的二次封装,从而简化一些繁琐的操作,核心理念为数据驱动视图,主要的组件库针对table表格和
目录
- 前言
- 后台数据拼接
- 前台数据展示
- 页面效果展示
Avue.js 是基于现有的element-ui库进行的二次封装,从而简化一些繁琐的操作,核心理念为数据驱动视图,主要的组件库针对table表格和form表单场景,同时衍生出更多企业常用的组件,达到高复用,容易维护和扩展的框架,同时内置了丰富了数据展示组件,让开发变得更加容易.
前言
在实际开发过程,需要多级复杂的动态表头,表头中的内容是动态填充的。以下是avuejs官网提供的负责表头样式,因此我后台返回的数据,需要拼接avue-crud中的json格式。
实际开发中需要拼接成,column这种格式。
column: [{ label: '姓名', prop: 'name', width:140, }, { label: '性别1', prop: 'sex', }, { label: '自定义图标', prop: 'icon', type: "icon", iconList: [{ label: '基本图表', list: ['el-icon-time', 'el-icon-bell', 'el-icon-star-on'] }] }, { label: '复杂表头', children: [{ label: '信息', children: [{ label: '年龄', prop: 'age' }, { label: '手机号', prop: 'phone', }] }, { label: '地区', prop: 'address', type: 'select', props: { label: 'name', value: 'code' }, dicUrl:'https://cli.avuejs.com/api/area/getProvince' }] }, { label: '测试', prop: 'test', }, { label: '手机信息1', prop: 'phone1' }], }, data: [{ name: '张三', age: 14, address: '110000', phone1: '17547400800', phone: '17547400800', icon: 'el-icon-time', test: 1, sex: '男' }, { name: '王五', age: 10, address: '120000', test: 1, sex: '女', icon: 'el-icon-star-on', phone1: '17547400800', phone: '17547400800' }]
后台数据拼接
@GetMapping("/getTableHeader") public R getTableHeaderJson(){ Map<String,Object> map = new HashMap<>(); StringBuilder sb = new StringBuilder(); sb.append("{label: '工序',children: ["); List<FactoryProcess> processList = factoryProcessService.list(); for (int i = 0; i < processList.size(); i++) { String pid = processList.get(i).getProcessId(); sb.append("{label:'" + processList.get(i).getProcessName() + "',prop:'" + pid + "',"); sb.append("children:[{label: '单价',prop: 'price" + pid + "'}, " + "{label: '合计',prop: 'sum" + pid + "'},{label: '完成数量',prop: 'completeNum" + pid + "'}, " + "{label: '质检合格数量',prop: 'qualifiedNum" + pid + "'}," + " {label: '质检不合格数量',prop: 'unqualifiedNum" + pid + "'}, " + "{label: '报废数量',prop: 'scrapNum" + pid + "'}]").append("},"); }; sb.append("]}"); map.put("cols",sb.toString()); return R.data(map); }
前台数据展示
在created函数中加载表头信息展示
// created生命周期函数中加载 created(){ this.getHeaderList(); }, //method中加载页面展示的信息 methods: { getHeaderList(){ getHeaderFun().then(res => { this.option.column.push( { label: "产品名称", prop: "productName", color:'#eef1f6' }, { label: "产品代号", prop: "productCode", }, { label: "材质", prop: "productMaterialStr", }, { label: "数量", prop: "sumNum", }, { label: "外协数量", prop: "outNum", }, { label: "外协完成量", prop: "outCompleteNum" }, { label: "总完成量", prop: "totalCompleteNum" } ) // 得到后台拼接的信息 let objs = eval("("+res.data.data.cols+")"); this.option.column.push(objs); this.onLoad(this.page); }) }, }
加载表格中的数据
// 页面数据的展示,需要于后台请求的prop属性对应 onLoad(page, params = {}) { this.loading = true; findProjectFormList(page.currentPage, page.pageSize, Object.assign(params, this.query)).then(res => { const data = res.data.data; this.page.total = data.total; //this.data = data.records; let records = data.records; let dataList = []; let processList = this.option.column[7].children; for(let i = 0; i < records.length; i++ ) { let obj = { 'productName' : records[i].productName, 'productCode' : records[i].productCode, 'productMaterialStr' : records[i].productMaterialStr, 'sumNum' : records[i].sumNum, 'outNum' : records[i].outNum, 'outCompleteNum' : records[i].outCompleteNum, 'totalCompleteNum': records[i].totalCompleteNum, } let processNumList = records[i].processNumList; for(let j = 0; j < processNumList.length; j++) { for (let k = 0; k < processList.length; k++) { if (processList[k].prop === processNumList[j].processCode) { // $set向相应的属性prop中赋值 this.$set(obj, 'price'+processNumList[j].processCode, processNumList[j].processPrice); this.$set(obj, 'sum'+processNumList[j].processCode, processNumList[j].processTotal); this.$set(obj, 'completeNum'+processNumList[j].processCode, processNumList[j].completeNum); this.$set(obj, 'qualifiedNum'+processNumList[j].processCode, processNumList[j].qualifiedNum); this.$set(obj, 'unqualifiedNum'+processNumList[j].processCode, processNumList[j].unqualifiedNum); this.$set(obj, 'scrapNum'+processNumList[j].processCode, processNumList[j].scrapNum); this.$set(obj, 'shift'+processNumList[j].processCode, processNumList[j].shiftName); } } } dataList.push(obj); } this.data = dataList; this.loading = false; this.selectionClear(); }) },
页面效果展示
到此这篇关于avue-crud多级复杂的动态表头的实现示例的文章就介绍到这了,更多相关avue-crud多级复杂的动态表头 内容请搜索自由互联以前的文章或继续浏览下面的相关文章希望大家以后多多支持自由互联!