for 1. Modify the background color to White so that the balck will change to the default: sheet[rowIndex, colIndex].CellStyle.Interior.Color = Color.White; for 2. Or else use the patterns color to Nofill (I couldn't find any nofill option): ...
By default, the fill color of cells in an Excel worksheet cannot be modified. Each cell starts with no fill color. However, if you frequently create workbooks with specific cell fill colors, you can create an Excel template. Keep in mind that if a cell is locked, you won’t be able t...
Defines the NegativeFillColor Class. This class is available in Office 2010 and above. When the object is serialized out as xml, it's qualified name is x14:negativeFillColor. C# publicclassNegativeFillColor:DocumentFormat.OpenXml.Office2010.Excel.ColorType ...
The ColorIndex property returns the same value for the colors in cells A2 and A3, whereas the Color property proves they are not equal. Conversely, if you select a cell that has no fill color and then type and run Selection.Interior.ColorIndex = 22 in the Immediate window, the cell ...
EXCEL表内进行复制,(跨Workbook)读取原表的值就有问题, 原表格上字体是白色,但IFont.Color读到的值和黑色的一致。(数值为8) 金色是填充色,但ICellStyle里读取到的FillForegroundColor的值是黑色。(数值为0,无填充时值为64) NuGet上引用2.5.1及2.4.1均有此情况。
bool isAddBorderColor = true, bool isItalic = false, bool isLineFeed = false, bool isAddCellBackground = false, FillPattern fillPattern = FillPattern.NoFill, short cellBackgroundColor = HSSFColor.Yellow.Index, short fontColor = HSSFColor.Black.Index, FontUnderlineType underlineStyle = FontUnder...
setSolidColor(color) 将形状的填充格式设置为统一颜色。 这样可将填充类型更改为“Solid”。 toJSON() 重写JavaScripttoJSON()方法,以便在将 API 对象传递给JSON.stringify()时提供更有用的输出。JSON.stringify(,依次调用toJSON传递给它的 对象的 方法。) 虽然原始Excel.ShapeFill对象是 API 对象,toJSON但该方法...
Fill填充 NO.2 填充有四个方向性的走势，即从下向上、从上向下、从右向左、从左向右。这样就有四种填充方法：FillUp、FillDown、FillLeft、FillRight 其具体方法介绍如下图 NO.3 我们以一个例子来介绍，这四种填充方法。其功能十分简单，就是把某一个初始单元的内容填充到所定义的单元格集合里。本例将分别将...
When the 'no fill' option is selected in Excel, it removes any cell background shading or colors. This makes the cells appear grey and plain. The no-fill option is useful when printing spreadsheets to conserve ink or to remove distracting colors. To restore color, simply clear the no-fill...
context.workbook.worksheets.getItem("Sample"); const foundRanges = sheet.findAllOrNullObject("Complete", { completeMatch: true, matchCase: false }); await context.sync(); if (foundRanges.isNullObject) { console.log("No complete projects"); } else { foundRanges.format.fill.color = "green...