1.JSON本地文件
{ "total": 2, "rows": [ { "code": 1001, "name": "苹果", "price": 8.00 }, { "code": 1002, "name": "葡萄", "price": 10.00 } ] }
2.动态创建列
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>动态生成列</title> <link rel="stylesheet" type="text/css" href="jquery-easyui-1.5.1/themes/default/easyui.css"> <link rel="stylesheet" type="text/css" href="jquery-easyui-1.5.1/themes/icon.css"> <script type="text/javascript" src="jquery-easyui-1.5.1/jquery.min.js"></script> <script type="text/javascript" src="jquery-easyui-1.5.1/jquery.easyui.min.js"></script> <script type="text/javascript" src="jquery-easyui-1.5.1/locale/easyui-lang-zh_CN.js"></script> <script type="text/javascript"> $(document).ready(function() { $(‘#dg‘).datagrid({ title: ‘商品信息‘, fitColumns: true, }); $.ajax({ type: ‘get‘, url: ‘datagridData.json‘, dataType: ‘json‘, success: function(data) { console.log(JSON.stringify(data.rows)) var totalData = data.rows; var cols = []; //获取属性名称 for(var st in totalData[0]) { //动态生成列 cols.push({ "field": st, "title": st, "width": 100, align: "center" }); } $("#dg").datagrid({ columns: [cols] }).datagrid(‘loadData‘, data.rows); } }) }) </script> </head> <body> <table id="dg" style="width: 500px;height: 300px;"></table> </body> </html>
原文：https://www.cnblogs.com/fengfuwanliu/p/11139453.html