这个仿163网盘无刷新文件上传系统，并没有用使用控件，完全的手工制作。

本来觉得这个系统会很复杂，但把每个部分都分析清楚后，其实需要的技术并不高。不过当我把各个功能函数都整理好准备进

行封装时，却发现要把程序封装不是那么容易，因为程序跟html的耦合度太高。然后我逐步把程序中操作html相关的部分分离

出来，首先把简单的分离，接着是文件列表，然后是file控件，最后是一些提示性程序。经过几次尝试才把整个结构封装好-The imitation 163 network disk without refresh file upload system, and did not use controls, complete Handmade.

Originally thought that this system will be very complex, but after each part of the analysis is clear, in fact, the need for the technology is not high. But when I put all the functions in order to get ready to go

Line package, but found that the program package is not so easy, because the program with the HTML coupling is too high. Then I step by step to separate the HTML related parts of the program.

Out, first of all, the simple separation, followed by a list of files, and then the file control, and finally some of the tips program. After several attempts to get the whole structure sealed