moy是什么？
moy 是基于模型框架 kero 和 UI 框架 neoui 实现的应用框架，是前端集成解决方案，为企业级应用开发而生。
github地址：https://github.com/iuap-design/tinper-moy
step 3. 实现grid表格数据展示和分页
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添加grid表格ui：进入
pages/cardtable/cardtable.html中加入grid表格相关代码到相应位置：<div class="list-panel" id="manager"> <h2>系统管理</h2> <!-- grid表格相关代码 begin --> <div class="main-container cartable-container"> <div class="hr-table"> <div u-meta='{"id":"gridcardtable","type":"grid","data":"dt1","columnWidth":"150px","multiSelect":true,"contentSelect":false,"contentFocus":false,"canSwap":false}'> <div options='{"field":"code","title":"系统编码","dataType":"String","editType":"string"}'></div> <div options='{"field":"name","title":"系统名称","dataType":"String","editType":"string"}'></div> <div options='{"field":"gateway","title":"网关地址","dataType":"String","editType":"string"}'></div> <div options='{"field":"radiodatacontroller","title":"需要授权","type":"u-checkbox","data":"dt1","editOptions":{"datasource":"radiodatacontroller"},"renderType":"comboRender"}'></div> <div options='{"field":"radiodataassociate","title":"用户自关联","type":"u-checkbox","data":"dt1","editOptions":{"datasource":"radiodataassociate"},"renderType":"comboRender"}'></div> <div options='{"field":"combodatamodel","title":"认证模式","dataType":"String","editType":"string","renderType":"comboRender","editOptions":{"datasource":"combodatamodel"}}'></div> <div options='{"field":"operate","dataType":"String","title":"操作","renderType":"optFun","editable":false,"autoExpand":true}'></div> </div> </div> <!-- 分页部分 --> <div id='pagination' class='pagination u-pagination pagination-sm'></div> </div> <!-- grid表格相关代码 end --> </div> -
在js中添加grid表格中每一列对应field的参数：进入
pages/cardtable/cardtablemeta.js中，将下面代码直接拷贝到该文件中var metaCardTable={ meta: { //系统名称，和html中每一列的options参数中的field是一一对应 "name":{ type:'string', required:true, notipFlag: true, hasSuccess: true, nullMsg:'系统名称不能为空!' }, "code":{ type:'string', required:true, notipFlag: true, hasSuccess: true, nullMsg:'系统编码不能为空!' }, "radiodatacontroller":"", "radiodataassociate":"", "combodatamodel":"", "gateway": "", "operate": "" } }; -
然后将上面的js文件引入到
pages/cardtable/cardtablemeta.js中，并且在init()中加入以下代码来实现html和数据的绑定:var listUrl = ctx + '/cardtable/list'; var viewModel = { app: {}, draw: 1,//当前页面index totlePage: 0, pageSize: 5, totleCount: 0, //dt1对应的就是上面html中的u-meta的data中的dt1 dt1: new u.DataTable(metaCardTable), radiodatacontroller: [{ value: 'Y', name: '是' }, { value: 'N', name: '否' }], radiodataassociate: [{ value: 'Y', name: '是' }, { value: 'N', name: '否' }], combodatamodel: [{ name: '信任', value: 'Y' }, { name: '不信任', value: 'N' }], event: { //清除datatable数据 clearDt: function(dt) { dt.removeAllRows(); dt.clear(); }, // 卡片表数据读取 initCardTableList: function() { var jsonData = { pageIndex: viewModel.draw - 1, pageSize: viewModel.pageSize, sortField: "createtime", sortDirection: "asc" }; $.ajax({ type: 'get', url: listUrl, dataType: 'json', data: jsonData, contentType: 'application/json;charset=utf-8', success: function(res) { if (res) { if (res.success == 'success') { if (res.detailMsg.data) { if(jsonData.pageSize==5&&jsonData.pageIndex==1){ res.detailMsg.data.content.splice(0,5); }else if(jsonData.pageSize==5){ res.detailMsg.data.content.splice(5,3); } viewModel.totleCount = res.detailMsg.data.totalElements; viewModel.totlePage = res.detailMsg.data.totalPages; //更新分页信息 viewModel.event.comps.update({ totalPages: viewModel.totlePage, pageSize: viewModel.pageSize, currentPage: viewModel.draw, totalCount: viewModel.totleCount }); viewModel.dt1.removeAllRows(); viewModel.dt1.clear(); viewModel.dt1.setSimpleData(res.detailMsg.data.content, { unSelect: true }); } } else { var msg = ""; if (res.success == 'fail_global') { msg = res.message; } else { for (var key in res.detailMsg) { msg += res.detailMsg[key] + "<br/>"; } } u.messageDialog({ msg: msg, title: '请求错误', btnText: '确定' }); } } else { u.messageDialog({ msg: '后台返回数据格式有误，请联系管理员', title: '数据错误', btnText: '确定' }); } }, error: function(er) { u.messageDialog({ msg: '请求超时', title: '请求错误', btnText: '确定' }); } }); }, //分页相关 pageChange: function() { viewModel.event.comps.on('pageChange', function(pageIndex) { viewModel.draw = pageIndex + 1; viewModel.event.initCardTableList(); }); }, sizeChange: function() { viewModel.event.comps.on('sizeChange', function(arg) { viewModel.pageSize = parseInt(arg); viewModel.draw = 1; viewModel.event.initCardTableList(); }); }, //页面初始化 pageInit: function() { viewModel.app = u.createApp({ el: element, model: viewModel }); //找到分页的节点 var paginationDiv = $(element).find('#pagination')[0]; //初始化分页页面，在获取到页面的具体的数据时候还会去更新分页信息 this.comps = new u.pagination({ el: paginationDiv, jumppage: true }); this.initCardTableList(); viewModel.event.pageChange(); viewModel.event.sizeChange(); } } } $(element).html(html); viewModel.event.pageInit(); -
然后刷新页面，看到表格出现了！
在此代码中，主要最重要的就是u-meta中的json字符串其中的参数，我这里控制的是不能点击，表头不支持拖动更改列顺序，其他功能可以参见文档
到这里，我们已经完成了前面的准备工作，后面我会开始写如何去实现实现grid数据新增
请期待下一篇。
(完)
