VJOS

重载实现的数字编辑框控件，详见代码，初学者使用(Overloaded implementation of digital editing box controls, see code for beginners)

非常需要的可以下载看看,适合初学者学习,好的算法和程序(Very need to download to see, suitable for beginners to learn, good algorithm and program.)

The X-Calculator expression resolves the source code

字体设置程序 可以设置不同字体 还可以改变颜色(Program can set different font settings can also change the color of the font)

说明：  vb 怎么判断一个文件是否被打开，大家根据实际情况再修改吧。(vb how to determine whether a file is opened )

说明：  可以改变编辑框中颜色的，有不同的选择方式，通过选择来改变控件的中文字的颜色(Can change the color of the edit box, there are different methods in the selection, by choosing to change the color of the text in the control)

说明：  介绍基于Internet的可靠多播传输协议,适合学习网络协议的朋友(This paper introduces reliable multicast transport protocol based on Internet, which is suitable for friends who study network protocol.)

在一个编辑框中输入数据，在另一个编辑框中显示(Input data in an edit box in another edit box shows)

说明：  实现编辑框的多种操作，包括：如何将编辑框中输入的字符转换为大写（小写）；如何限制编辑框输入文本的长度；如何限制编辑框只能输入数字；如何在编辑框中实现多行显示；如何在编辑框中追加文本。(Edit box to achieve a variety of actions, including: how to edit box, enter the characters converted to uppercase (lowercase) how to limit the length of the text edit box how to limit the edit box can only enter numbers how the multi-edit box line display how to append text in the edit box.)

刚学JAVA不久，尝试编的一个文本编辑器，请大家多多指教。 主要有打开，保存和字体选择功能，运用了JFileChooser和文件流！ (just learning Java soon to try to compile a text editor, please exhibitions. Major open, preservation and font selection function, and use the JFileChooser document flow!)