Tag:Column width

  • Explain phpspredsheet setting cell


    Phpspredsheet provides rich API interface, which can set many cell and document properties, including style, picture, date, function and many other applications. In a word, phpspredsheet can do whatever excel form you want. When debugging settings, make sure that the correct file is introduced and instantiated. use PhpOfficePhpSpreadsheetSpreadsheet; $spreadsheet = new Spreadsheet(); $worksheet = $spreadsheet->getActiveSheet(); […]

  • Layout of cascade flow in CSS


    1、 Effect picture 2、 Code <!DOCTYPE html> <html> <head> <style> /* https://www.cnblogs.com/bbc66/p/9434217.html */ html,body{ padding: 0;margin: 0; } .box { padding: 10px; /* display: flex; flex-flow:column wrap; */ /* height: 100vh; */ column-count:2; /*Specify column width*/ /* column-width:500px; */ /*Specifies the spacing between columns*/ column-gap: 10px; /*Specifies the style of column to column gap*/ /*column-rule:2px […]

  • WPF – Export Data from DataGrid Control to Excel


    Exporting to Excel is very common. We can use many class libraries, such as Aspose, NOPI and Interop, where we use our own tools. My WPF binding Observable CollectionSet. public string ExcelExport(System.Data.DataTable DT, string title) { try { // Create Excel Microsoft.Office.Interop.Excel.Application ExcelApp = new Microsoft.Office.Interop.Excel.Application(); Microsoft.Office.Interop.Excel.Workbook ExcelBook = ExcelApp.Workbooks.Add(System.Type.Missing); // Create a worksheet (that […]