Ajax Autocomplete for JQuery plugin (ajax autocomplete)

https://www.cnblogs.com/maxiao/archive/2012/04/25/2470712.html

js realizes that each column of the table can be dragged left and right to change the column width
http://blog.csdn.net/zanychou/article/details /46988529
http://download.csdn.net/download/zanychou/8959047