小编Use*_*123的帖子

鼠标上按钮应显示背景边框

我创造了一个简单的风格

<UserControl.Resources>
        <Style TargetType="Button" x:Key="TransparentButton">
            <Setter Property="Template">
                <Setter.Value>
                    <ControlTemplate TargetType="Button">
                        <Border Background="Transparent">
                            <ContentPresenter/>
                        </Border>
                    </ControlTemplate>
                </Setter.Value>
            </Setter>
        </Style>
    </UserControl.Resources>

并在按钮中

<Button  Height="20" Width="20"  Padding="0,0,0,0" DockPanel.Dock="Top" Grid.Row="0" Grid.Column="1" Click="button_click"  Style="{StaticResource TransparentButton}"
                    BorderBrush="Transparent" BorderThickness="0" Background="Transparent">
            <Button.Content>
                <Image Source="../Resources/Help_icon.png" Stretch="UniformToFill" />
            </Button.Content>
            </Button>

但在这种情况下,当按下按钮时,它不会在UI中显示,用户应该感觉到按下按钮.

感谢致敬

我们有一个向防火墙添加一些规则的应用程序。我们需要检索防火墙的规则，以便检查防火墙中是否存在该规则。我正在使用 C#。

我想打开CHM文件的特定页面.我正在使用WPF应用程序.目前我已经实施了

System.Diagnostics.Process.Start(filepath)

这无助于打开特定页面

此致,NewDev

我已经创建了sheet1并在工作表中填充了一些数据,使用来自sheet1的数据我想创建一个图表工作表并绘制数据

try
{
    app = new Excel.Application();
    app.Visible = true;
    workbook = app.Workbooks.Add(1);
    worksheet = (Excel.Worksheet)workbook.Sheets[1];

    PopulateDateInExcel(pathtologsfolder, startdate, enddate);
    // create a chart

    Excel.Range chartRange;
    object misValue = System.Reflection.Missing.Value;
    Excel.ChartObjects xlCharts = (Excel.ChartObjects)worksheet.ChartObjects(Type.Missing);
    Excel.ChartObject myChart = (Excel.ChartObject)workbook.Charts[2];
    Excel.Chart chartPage = myChart.Chart;
    chartRange = worksheet.get_Range("AN1", "AP6");
    chartPage.SetSourceData(chartRange, misValue);
    chartPage.ChartType = Excel.XlChartType.xl3DLine; 
}
catch (Exception e)
{
    //Console.Write("Error");
}
finally
{

}

在此先感谢Excel Automation

我想在x轴上为我的标签提供自定义角度,使其达到-35度.即我想格式化在Excel ==>格式轴==>对齐==>自定义角度

newWorksheet.Select(Type.Missing);
            Excel.Range chartRange;
            object misValue = System.Reflection.Missing.Value;
            Excel.ChartObjects xlCharts = (Excel.ChartObjects)newWorksheet.ChartObjects(Type.Missing);
            Excel.ChartObject myChart = (Excel.ChartObject)xlCharts.Add(10, 80, 300, 250);
            Excel.Chart chartPage = myChart.Chart;
            chartRange = newWorksheet.get_Range(cell1, cell2);
            chartPage.SetSourceData(chartRange, Excel.XlRowCol.xlColumns);
            chartPage.ChartType = Excel.XlChartType.xlColumnClustered;

            var labels = new List<string>();
            string date = string.Empty;
            foreach (KeyValuePair<string, List<TestDetails>> kvp in writetocsv)
            {
                date = kvp.Key.Substring(0, (kvp.Key.Length - kvp.Key.IndexOf('_')) + 1);
                labels.Add(date);
            }
            var series = (Excel.Series)chartPage.SeriesCollection(1);
            series.XValues = labels.ToArray();
            //series.HasDataLabels = true;
            Excel.Axis valueAxis = (Excel.Axis)chartPage.Axes(Excel.XlAxisType.xlValue, Microsoft.Office.Interop.Excel.XlAxisGroup.xlPrimary);


            chartPage.Location(Microsoft.Office.Interop.Excel.XlChartLocation.xlLocationAsNewSheet, "Chart_" + sheetName);