一个很好复用的网页文本框，里面包含了大部分日记编辑的工具，相当方便。-A good re-use page text box, which contains most of the diary editing tools, very convenient.

用css+js+html写的一个动态表格，包括增加行，删除行，还可以双击单元格实现内容的更改- a dynamic table which you can edit，such as adding a row ,deleting a row and changing the cell s content from double click the cell.