dojo.xhrGet({ url: "/dojoHttpServlet?service=jsp_showPerms", handleAs: "json", load: function(data) { if(data==null){ console.log("空返回值"); return ; } var table = "<table border=\"1\" id=\"perm_table\">"; table += "<tr><th>权限ID</th><th>权限名</th></tr>"; dojo.forEach(data.rows, function(perm) { console.log(perm); table += "<tr><td>"; table += perm.pid; table += "</td><td>"; table += perm.name; table += "</td></tr>"; }); table += "</table>"; dojo.place(table, dojo.body()); } });
从jsp servlet获取json格式数据,并形成表格的一种做法。