dojo用json实现表格原理
<html><head><title>first Grid</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta><style type="text/css">@import "../dojox/grid/resources/tundraGrid.css";@import "../dojo/resources/dojo.css";</style><script type="text/javascript" src="../dojo/dojo.js" djConfig="parseOnLoad: true"></script><script type="text/javascript"> dojo.require("dojo.data.ItemFileReadStore"); dojo.require("dojox.grid.DataGrid"); var sampleData = {identifier: 'pro_no',label: 'pro_no', items: [ {pro_no:'2100', pro:'ganliang', min_amount:346, max_amount:931, avg_amount:647}, {pro_no:'2200', pro:'B Series', min_amount:301, max_amount:894, avg_amount:608}, {pro_no:'2300', pro:'C Series', min_amount:456, max_amount:791, avg_amount:532}, {pro_no:'2400', pro:'D Series', min_amount:859, max_amount:2433, avg_amount:1840}, {pro_no:'2500', pro:'E Series', min_amount:459, max_amount:1433, avg_amount:1040} ]}; var jsonStore = new dojo.data.ItemFileReadStore({ data: sampleData }); var layout = [ {field: 'pro_no', name: 'Product Number' }, {field: 'pro', name: 'Product' }, {field: 'min_amount', name: 'Minimum Amount' }, {field: 'max_amount', name: 'Maximum Amount' }, {field: 'avg_amount', name: 'Average Amount' }]; </script></head><body dojoType="dojox.grid.DataGrid" store="jsonStore"structure="layout" autoWidth="true"></div></body></html>----------------------({ data: sampleData }); -->({ url: a.jsp}); 却不行<%@ page language="java" contentType="text/html; charset=ISO-8859-1" pageEncoding="ISO-8859-1"%> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Insert title here</title></head><body><%//out.print("[{pro_no:'2100', pro:'ganliang', min_amount:346, max_amount:931, avg_amount:647},{pro_no:'2200', pro:'B Series', min_amount:301, max_amount:894, avg_amount:608},{pro_no:'2300', pro:'C Series', min_amount:456, max_amount:791, avg_amount:532},{pro_no:'2400', pro:'D Series', min_amount:859, max_amount:2433, avg_amount:1840},{pro_no:'2500', pro:'E Series', min_amount:459, max_amount:1433, avg_amount:1040}]") ;String ss="{identifier: 'pro_no',label: 'pro_no',"; ss = ss+"items: ["; ss = ss+"{pro_no:'2100', pro:'ganliang', min_amount:346, max_amount:931, avg_amount:647},"; ss = ss+"{pro_no:'2200', pro:'B Series', min_amount:301, max_amount:894, avg_amount:608},"; ss = ss+"{pro_no:'2300', pro:'C Series', min_amount:456, max_amount:791, avg_amount:532},"; ss = ss+"{pro_no:'2400', pro:'D Series', min_amount:859, max_amount:2433, avg_amount:1840},"; ss = ss+"{pro_no:'2500', pro:'E Series', min_amount:459, max_amount:1433, avg_amount:1040}"; ss = ss+"]}"; response.getWriter().write(ss); %></body></html>