= new System.Windows.Forms.NumericUpDown(); 32 ((System.ComponentModel.ISupportInitialize // numericUpDown1 36 // 37 this.numericUpDown1.DecimalPlaces = 4;//属性里对应!!!! 38 this.numericUpDown1.Location = new System.Drawing.Point(12, 12); 39 this.numericUpDown1 .Name = "numericUpDown1"; 40 this.numericUpDown1.Size = new System.Drawing.Size(120, 21); .Maximum = 20; 17 numericUpDown1.Minimum = 1; 18 numericUpDown1.DecimalPlaces
一、numericUpDown控件详解NumericUpDown控件是Winform中常用的控件之一,用于允许用户通过向上或向下调整数字来选择值。 以下是一些使用NumericUpDown控件的常见方法:1.实例化控件:可以通过拖放控件到窗体上或在代码中使用以下代码:NumericUpDown numericUpDown1 = new NumericUpDown numericUpDown1.Minimum = 0;numericUpDown1.Maximum = 100;numericUpDown1.Increment = 1;3.获取和设置值:可以通过Value numericUpDown1.Enabled = false;NumericUpDown控件是一个灵活、易用的控件。通过了解其属性和事件,可以方便地使用它来增强Winform应用程序的交互性和功能性。 选中numericUpDown控件,找到其属性窗口。在属性窗口中找到Hexadecimal属性,将其设置为True。运行程序,numericUpDown控件的值将以十六进制方式显示。
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1 .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1 .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1_ .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1_ .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1_ .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1 .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1 .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1 .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1 .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
.Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); var results .Value); detetor.IOU = Convert.ToSingle(numericUpDown2.Value); VideoCapture .Value = Convert.ToDecimal(trackBar2.Value / 100.0f); } private void numericUpDown1 .Value) * 100); } private void numericUpDown2_ValueChanged(object sender, EventArgs e) { trackBar2.Value = (int)(Convert.ToSingle(numericUpDown2.Value) * 100);
pdf提取---执行提取Button private void button11_Click(object sender, EventArgs e) { int x = (int)numericUpDown2 .Value; int y= (int)numericUpDown3.Value; string inputFilePath = textBox3.Text;
数据可视化:在一个图表绘制应用中,一个NumericUpDown控件用于调整图表的缩放比例,一个Chart控件根据NumericUpDown的值来重新绘制图表,实现Chart控件对NumericUpDown
; } // 指定每个PDF文件需要拆分的页数 int pagesPerDocument =(int)numericUpDown1 private void button11_Click(object sender, EventArgs e) { int x = (int)numericUpDown2 .Value; int y= (int)numericUpDown3.Value; string inputFilePath = textBox3.Text
这段时间重写了Winform的TextBox,ComboBox,NumericUpDown,DateTimePicker,Panel,Button,UserControl控件 主要实现了,这些控件的垂直居中
当前控件AlertBox、Button、CheckBox、DatePicker、GroupBox、NumericUpDown、PictureBox、ProgressBar、RadioButton、RoundButton
ComBox介绍与使用 checkedListBox 复选框控件的使用 DateTimePicker 日期时间控件介绍 MonthCalendar 月历控件介绍 MaskedTextBox介绍 NumericUpDown
Directory.CreateDirectory(outputDirectory); } // 指定每个PDF文件需要拆分的页数 int pagesPerDocument =(int)numericUpDown1
hightest = 0; //要进行耗时计算的数字 numberToComputer = Convert.ToInt32(numericUpDown1