java 消息提示框，右下角弹出层形式。-java message box, the form of the lower-right corner of the pop-up layer.

一个用Ajax开发的网上音乐盒系统，登录界面判断，留言板，图片浏览-Development of an online music with the Ajax box system, login to judge, message board, picture browsing

ajax页面无刷新技术，直接在页面修改数据，表格切换，留言板，联动下拉框，选项卡等-Ajax page refresh technology, directly in the page to modify the data, form switch, message board, linkage drop-down box, TAB, etc...