Question

jsp前端页面如何解析json数据？

如题，现有一jsp页面，需要解析并显示后台传过来的json数据，json数据如下：
{"button":[{"name":"课程服务","sub_button":[{"name":"课程一","type":"view","url":"http://www.baidu.com","sub_button":[]},{"name":"课程二","type":"click","url":"ccc","sub_button":[]},{"name":"课程三","type":"view","url":"http://www.baidu.com","sub_button":[]},{"name":"课程四","type":"view","url":"http://www.qq.com","sub_button":[]},{"name":"课程五","type":"click","url":"eee","sub_button":[]}]},{"name":"活动信息","sub_button":[{"name":"活动一","type":"click","url":"aaa","sub_button":[]},{"name":"活动二","type":"view","url":"http://www.baidu.com","sub_button":[]},{"name":"活动三","type":"view","url":"http://www.baidu.com","sub_button":[]},{"name":"活动四","type":"view","url":"http://www.qq.com","sub_button":[]},{"name":"活动五","type":"click","url":"fff","sub_button":[]}]},{"name":"项目信息","sub_button":[{"name":"项目一","type":"click","url":"bbb","sub_button":[]},{"name":"项目二","type":"click","url":"ddd","sub_button":[]},{"name":"项目三","type":"view","url":"http://www.baidu.com","sub_button":[]},{"name":"项目四","type":"view","key":"course","sub_button":[]},{"name":"项目五","type":"click","key":"ggg","sub_button":[]}]}]}
页面显示格式如下图：

请问如何达到这种效果，结果正确可再加20分。
json字符串可以使用js,jquery,ajax,java这几种技术，页面为jsp页面，json数据为java后台传递来。

Answer 1

如果是AJAX传来的JSON 最好是用JQUERY 指定一下就可以了啊

而且如果是局部刷新的话更好， 返回的就是一个data
就可以 data[1].name 这样取值了， 具体的你看一下jquery的文档就好 很简单