html
<!DOCTYPE html> <html> <head> <meta charset="utf-8" /> <script type="text/javascript" src="js/jquery-2.1.4.min.js"></script> <title></title> </head> <body> <script type="text/javascript"> $.ajax({ type: "get", url: "DB.json", datatype: "json",//"xml", "html", "script", "html", "jsonp", "text". success: function (data,status) { document.writeln("学生：<br/>") for (var x in data.student) { document.writeln(data.student[x].name+data.student[x].age+"<br/>") } document.writeln("<p/>老师：<br/>") for (var x in data.teacher) { document.writeln(data.teacher[x].name+data.teacher[x].age+"<br/>") } }, error: function (data,status) { alert("Ajax请求Json错误");} }); </script> </body> </html>
json
{ "student": [
{ "name": "小王", "age": "10" },
{ "name": "小丁", "age": "20" }
],
"teacher": [
{ "name": "王老师", "age": "30" },
{ "name": "丁老师", "age": "40" }
] }
效果
