MouseButtons

[原创]c# listbox 右键菜单 判断选择和不选中分别弹出不同的内容

{if(e.Button==MouseButtons.Right){ListBoxlistBox=(ListBox)sender;//listBox.SelectedItem//objectobj=listBox.GetChildAtPoint
吉凶以情迁·2023-11-04 06:58

c#按键的拖拽模板代码

publicvoidBtnMove(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left){if(!
吉凶以情迁·2023-04-05 19:38

使用C#winform简单实现无边框窗体拖动效果

intoldX,oldY;//鼠标按下privatevoidDxLogin_MouseDown(objectsender,MouseEventArgse){//判断是否为鼠标左键if(e.Button==MouseButtons.Left
fixedstar0·2022-12-10 00:15

【全局鼠标状态判断】VB.NET代码

MousePosition.XDim鼠标Y=MousePosition.Y'全局键盘判断(只能判断Ctrl、Alt、Shift)Control.ModifierKeys'全局判断鼠标按下事件Control.MouseButtons
夏温阳·2022-12-07 20:15

THREE.OrbitControls参数设置

、控制鼠标缩放大小3、控制旋转速度…this.controls=newOrbitControls(this.camera,this.renderer.domElement)this.controls.mouseButtons
风如白话·2022-09-05 19:31

C#listview + 上下文菜单（鼠标右键菜单） ContextMenuStrip

在此我只举删除的例子）2添加ListView的MouseUp事件，代码如下privatevoidlistView1_MouseUp(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Right
aircraft1988·2020-09-11 14:25

winform 右键点击行时选中行，并弹出操作菜单

事件添加处理程序：privatevoidDataGridView1_CellMouseDown(objectsender,DataGridViewCellMouseEventArgse){if(e.Button==MouseButtons.Right
努力成为好爸爸·2020-08-26 13:13

C#添加鼠标右击事件

MouseUp的事件处理程序，button1_MouseUp如下定义：privatevoidbutton1_MouseUp(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left
bigning1118·2020-08-26 12:43

C# 点击鼠标右键引发的事件

MouseDown事件，来判断是点了鼠标左键或右键，例子如下：privatevoidbutton1_MouseDown(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left
蘸糖糖·2020-08-26 11:53

C# contextMenuStrip 使用例子

截图00.pngpublicvoidDgvInstoreMouseDown(objectsender,DataGridViewCellMouseEventArgse){if(e.Button==MouseButtons.Right
坑你坑你com·2020-08-23 07:06

右键选中事件 winform treeView1 DataGridView

MouseDown(objectsender,MouseEventArgse){if(treeView1.GetNodeAt(e.X,e.Y)==null){return;}if(e.Button==MouseButtons.Right
丿枫灬残丨·2020-08-22 18:33

用C#构建一个简单的采集系统之二—采集任务实时显示

设计图如下：添加四个控件：privatevoidtreeView1_MouseUp(objectsender,MouseEventArgse){try{if(e.Button==MouseButtons.Left
zzw222222·2020-08-22 15:37

C# dataGridView右键菜单

privatevoiddataGridView1_CellMouseDown(objectsender,DataGridViewCellMouseEventArgse){if(e.Button==MouseButtons.Right
yuee319·2020-08-18 23:51

winform 通过消息实现非客户端区域点击事件

(refMessagem){base.WndProc(refm);switch(m.Msg){case0xA1://WM_NCLBUTTONDOWNcase0x84://WM_NCHITTESTif(MouseButtons
lwinhong·2020-08-17 01:30

C# ContextMenuStrip 点击右键不显示菜单，只点击左键显示菜单

1.点击左键显示菜单privatevoidbtnAdd_MouseClick(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left){
来自外星的蚂蚁·2020-08-16 15:23

winform中一些小操作

鼠标移动位置变量boolleftFlag;//标签是否为左键privatevoidMainForm_MouseDown(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left
终南山守门人·2020-08-16 14:31

GridControl右键弹出PopupMenu菜单

privatevoidgridControl_MouseUp(objectsender,MouseEventArgse){try{GridHitInfoinfo=gvEmployee.CalcHitInfo(e.Location);if(e.Button==MouseButtons.Right
轻点鼠标·2020-08-16 14:49

DEV gridcontrol双击行事件

DevExpress.XtraGrid.Views.Grid.ViewInfo.GridHitInfohInfo=gridView1.CalcHitInfo(newPoint(e.X,e.Y));if(e.Button==MouseButtons.Left
非云之渐·2020-08-16 14:54

DataGridView右键删除行

privatevoiddataGridView1_CellMouseUp(objectsender,DataGridViewCellMouseEventArgse){if(e.Button==System.Windows.Forms.MouseButtons.Right
秋风十里·2020-08-16 14:20

winform datagridview添加右键菜单

privatevoiddgvBala_CellMouseClick(objectsender,DataGridViewCellMouseEventArgse){if(e.Button==System.Windows.Forms.MouseButtons.Right
meizhiyun·2020-08-16 13:10

c# Winform DataGridView 中添加右键菜单

privatevoiddoubleBufferDataGridView_up_CellMouseDown(objectsender,DataGridViewCellMouseEventArgse){if(e.Button==MouseButtons.Right
Little_Code·2020-08-16 11:32

GridControl添加右键菜单

objectsender,MouseEventArgse){GridHitInfovi=gridView1.CalcHitInfo(e.Location);if(vi.InRow&&e.Button==MouseButtons.Right
weixin_30519071·2020-08-16 11:44

【QT】QML的Mouse事件(MouseArea)详解

MouseArea本身是不可见的，主要和一些可见的元素一起使用，先来看一下它有哪些属性：acceptedButtons：Qt::MouseButtons枚举类型，默认为Qt.leftButton，用来设置有效的鼠标按键
evoo·2020-08-15 06:02

winfrom中获取Listview选中项的值

这段代码是写在listview_MouseUp事件中的privatevoidlistView1_MouseUp(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left
weixin_30247307·2020-08-10 02:24

QML的Mouse事件(MouseArea)详解

MouseArea本身是不可见的，主要和一些可见的元素一起使用，先来看一下它有哪些属性：acceptedButtons：Qt::MouseButtons枚举类型，默认为Qt.leftButton，用来设置有效的鼠标按键
一天5L水·2020-08-04 16:05

C#中用鼠标右键选中tabpage选项卡 并且弹出右键菜单,实现选项卡的关闭

首先拖一个ContextMenuStrip控件privatevoidUserSecurityTab_MouseDown(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Right
wxm3630478·2020-08-04 08:41

c# listview 点击空白，也不改变焦点

privatevoidlistView1_MouseUp(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left){if(listView1
sdpdww·2020-07-10 01:53

C#图片框跟随鼠标移动_Asp_net教程__Net教程_Vb_net教程_Vc_net_C#编程.txt

privatePointmouseOffset;//记录鼠标指针的坐标privatevoidPicBox_MouseDown(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left
g986690580·2020-07-07 08:22

c#通过代码触发按键点击事件

method1://button2_Click(button2,newEventArgs());//method2:button2_MouseClick(button2,newMouseEventArgs(MouseButtons.Left
wzk456·2020-06-29 22:58

C#DGV选择shift多选

privateVoidStartow=-1;MouseClick事件if(e.Butto==MouseButtons.Left&&!
LY2497935393·2020-06-21 23:47

C# 获取鼠标在屏幕上的位置

Control.MousePosition;this.label2.Text=string.Format("当前鼠标位置：{0}:{1}",ms.X,ms.Y);MouseButtonsmb=Control.MouseButtons
snsnet·2020-02-26 12:00

C#窗体移动

鼠标移动位置变量boolleftFlag;//标签是否为左键privatevoidMainForm_MouseDown(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left
Aries_wan·2020-02-08 03:44

窗体移动

鼠标移动位置变量privateboolleftFlag;//标签是否为左键privatevoidFrm_MouseDown(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left
GY66520·2020-01-01 19:00

C#自定义控件添加右键菜单的方法

privatevoidcontrol_MouseDown(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Right){ContextMenume
·2019-09-23 23:59

C#控件的事件（鼠标单击等）没反应？

privatevoiddataGridView1_MouseDown(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Left){DataGridView.HitTestInfoinfo
qiufenpeng·2018-04-22 15:21

QML的Mouse事件(MouseArea)详解

MouseArea本身是不可见的，主要和一些可见的元素一起使用，先来看一下它有哪些属性：acceptedButtons：Qt::MouseButtons枚举类型，默认为Qt.leftButton，用来设置有效的鼠标按键
felixfeihu·2017-12-07 03:40

.NET-数据拖动

实现代码添加grid的MouseDown事件：privatevoidgridMouseDown(objectsender,MouseEventArgse) { if(e.Button==MouseButtons.Left
daigualu·2017-06-16 13:00

[DevExpress]XtraTabControl右键添加关闭当前页、关闭其他页、全部关闭的实现

privatevoidxtraTabControl_MouseDown(objectsender,MouseEventArgse){if(e.Button==MouseButtons.Right){xtraTabControl.ContextMenuStrip
厦门德仔·2016-02-22 16:41

[DevExpress]XtraTabControl右键添加关闭当前页、关闭其他页、全部关闭的实现

privatevoidxtraTabControl_MouseDown(objectsender,MouseEventArgse) { if(e.Button==MouseButtons.Right)
david_520042·2016-02-22 16:00

C#点击窗口任意位置可拖拽

直接上代码privatePointoffset; privatevoidForm1_MouseDown(objectsender,MouseEventArgse) { if(MouseButtons.Left
ErErFei·2016-02-03 13:00

判断TreeNode Click是在文字上还是在Checkbox上

=null) { if(e.Button==MouseButtons.Left) { Rectanglerec=newRectangle(selectedNode.Bounds.Left+16,
swtool·2016-01-19 14:00

winForm 实现鼠标拖动

if (e.Button == MouseButtons.Le
·2015-11-13 02:34

dev GridControl 根据鼠标坐标 选中行

if (e.Button == System.Windows.Forms.MouseButtons.Right) { DevExpress.XtraGrid.Views.Grid.ViewInfo.GridHitInfo
·2015-11-12 21:13

dojo/mouse

Kris Zyp Project owner:Kris Zyp since:1.7.0 Contents Usage enter leave mouseButtons
·2015-11-11 11:45

win form 下， context menu的定位。

sender, DataGridViewCellMouseEventArgs e) { if (e.Button == System.Windows.Forms.MouseButtons.Right
·2015-11-11 10:32

WinFrom - DataGridView控件右键选中记录并弹出菜单

CellMouseDown(object sender, DataGridViewCellMouseEventArgs e) { if (e.Button == MouseButtons.Right
·2015-11-08 09:07

GridControl详解（七）事件

sender, DevExpress.XtraGrid.Views.Grid.RowCellClickEventArgs e) { if (e.Button == MouseButtons.Left
·2015-11-03 21:47

datagridview 右键选中行 并弹出菜单

dataGridView_OLUsers_CellMouseDown(object sender, DataGridViewCellMouseEventArgs e) { if (e.Button == MouseButtons.Right
·2015-11-02 19:36

右键选中节点事件

if (e.Button == MouseButtons.Right) { TreeNode node = this.tree.GetNodeAt
·2015-11-01 16:56

Devexpress之popupMenu

2、设置popupMenu1的Manager属性为barManager1 3、拖放一个TextEdit控件textEdit1，并设置它的MouseUp事件添加如下代码 if(e.Button==MouseButtons.Right
·2015-11-01 14:36
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