继上面的源代码给出稍进步一点关于使用编辑框和复选框的源代码(二)编辑框和复选框(三)下一个源代码介绍-Following the above, given the source code that is slightly better on the use of edit box and the box of the source code (b) the edit box and check box (c) the source code to introduce the next