实现添加一行并且第一列由A0开始autoincrement,代码如下(在文件的同一个文件夹下添加一个jquery.js文件): <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="Content-Ty
出处:http://docs.sencha.com/extjs/4.2.1/extjs-build/examples/layout-browser/layouts/combination.js // A common mistake when adding grids to a layout is creating a panel first,// then adding the grid to it. GridPanel (xtype:'grid') is a Panel subclass,/