我正在使用标准库
using Excel = Microsoft.Office.Interop.Excel;
这就是我创建Excel的方式,只是代码的一小部分:
//Excel.Application xlApp;
Excel.Workbook xlWorkBook;
Excel.Worksheet xlWorkSheet;
object misValue = System.Reflection.Missing.Value;
Excel._Application xlApp = new Excel.Application();
xlWorkBook = xlApp.Workbooks.Add(misValue);
xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1);
//add data
xlWorkSheet.Cells[1, 1] = "";
xlWorkSheet.Cells[1, 2] = "Student1";
xlWorkSheet.Cells[1, 3] = "Student2";
xlWorkSheet.Cells[1, 4] = "Student3";
问题是,有时单元格的大小可能小于文本大小。我试过这个:
Excel.Range chartRange;
chartRange.EntireColumn.ColumnWidth = 31.43;
它工作正常,但我需要分别为每个列设置此属性。我怎么能这样做?
我通常在VB中这样做,因为Excel在VB中记录宏,因此更容易。所以我通常去Excel并保存我想做的宏。
这就是我现在所做的,我得到了这段代码:
Columns("E:E").ColumnWidth = 17.29;
Range("E3").Interior.Pattern = xlSolid;
Range("E3").Interior.PatternColorIndex = xlAutomatic;
Range("E3").Interior.Color = 65535;
Range("E3").Interior.TintAndShade = 0;
Range("E3").Interior.PatternTintAndShade = 0;
我想你可以这样做:
xlWorkSheet.Columns[5].ColumnWidth = 18;
对于您的上一个问题,您需要做的是遍历要设置其宽度的列:
for (int i = 1; i <= 10; i++) // this will apply it from col 1 to 10
{
xlWorkSheet.Columns[i].ColumnWidth = 18;
}
我是这样做的:
var xlApp = new Excel.Application();
var xlWorkBook = xlApp.Workbooks.Add(System.Reflection.Missing.Value);
var xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.Item[1];
xlWorkSheet.Columns.AutoFit();
通过这种方式,列始终适合单元格内的文本宽度。
希望对某人有所帮助!
此链接说明如何将单元格样式应用于一系列单元格:http://msdn.microsoft.com/en-us/library/f1hh9fza.aspx
看到这个片段:
Microsoft.Office.Tools.Excel.NamedRange rangeStyles =
this.Controls.AddNamedRange(this.Range["A1"], "rangeStyles");
rangeStyles.Value2 = "'Style Test";
rangeStyles.Style = "NewStyle";
rangeStyles.Columns.AutoFit();
在我的情况下,我已经更改了所有列的宽度
worksheet.Columns[1].ColumnWidth = 7;
worksheet.Columns[2].ColumnWidth = 15;
worksheet.Columns[3].ColumnWidth = 15;
worksheet.Columns[4].ColumnWidth = 15;
worksheet.Columns[5].ColumnWidth = 18;
worksheet.Columns[6].ColumnWidth = 8;
worksheet.Columns[7].ColumnWidth = 13;
worksheet.Columns[8].ColumnWidth = 17;
worksheet.Columns[9].ColumnWidth = 17;
注意:工作表中的列从1开始,而不是从数组中的0开始。
看这个片段:(C#)
private Microsoft.Office.Interop.Excel.Application xla;
Workbook wb;
Worksheet ws;
Range rg;
..........
xla = new Microsoft.Office.Interop.Excel.Application();
wb = xla.Workbooks.Add(XlSheetType.xlWorksheet);
ws = (Worksheet)xla.ActiveSheet;
rg = (Range)ws.Cells[1, 2];
rg.ColumnWidth = 10;
rg.Value2 = "Frequency";
rg = (Range)ws.Cells[1, 3];
rg.ColumnWidth = 15;
rg.Value2 = "Impudence";
rg = (Range)ws.Cells[1, 4];
rg.ColumnWidth = 8;
rg.Value2 = "Phase";
来自dataGridView的Excel ColumnWidth:
foreach (DataGridViewColumn co in dataGridView1.Columns)
{ worksheet.Columns[co.Index + 1].ColumnWidth = co.Width/8; }
使用这一个
((Excel.Range)oSheet.Cells[1, 1]).EntireColumn.ColumnWidth = 10;