c# html文本编辑器,c#实现简单文本编辑器 -尊龙游戏旗舰厅官网
本文实例为大家分享了c#实现简单文本编辑器的具体代码，供大家参考，具体内容如下
建立一个窗体文件，实现对文件的编辑保存和对txt文件的打开
界面设计：
程序源代码：
//form1.cs
using system;
using system.collections.generic;
using system.componentmodel;
using system.data;
using system.drawing;
using system.linq;
using system.text;
using system.threading.tasks;
using system.windows.forms;
namespace txt_editapp
{
public partial class form1 : form
{
public form1()
{
initializecomponent();
}
//open file 菜单选项
private void openfiletoolstripmenuitem_click(object sender, eventargs e)
{
openfiledialog1.filter = "txt files(*.txt)|*.txt";
if(openfiledialog1.showdialog()==dialogresult.ok)
{
richtextbox1.loadfile(openfiledialog1.filename, richtextboxstreamtype.plaintext);
}
}
//save file 菜单选项
private void savefiletoolstripmenuitem_click(object sender, eventargs e)
{
savefiledialog1.filter = "txt files(*.txt)|*.txt";
if(savefiledialog1.showdialog()==dialogresult.ok)
{
richtextbox1.savefile(savefiledialog1.filename, richtextboxstreamtype.plaintext);
}
}
//exit file 菜单选项
private void exittoolstripmenuitem_click(object sender, eventargs e)
{
close();
}
//about 菜单选项
private void abouttoolstripmenuitem_click(object sender, eventargs e)
{
form2 frm = new form2();
frm.showdialog();
}
}
}
//form2.cs
using system;
using system.collections.generic;
using system.componentmodel;
using system.data;
using system.drawing;
using system.linq;
using system.text;
using system.threading.tasks;
using system.windows.forms;
namespace txt_editapp
{
public partial class form2 : form
{
public form2()
{
initializecomponent();
}
private void label2_click(object sender, eventargs e)
{
}
}
}
运行截图
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。
