google-apps-script - 如何使用 Google Apps 脚本清除 Google 表格中的列？

Question

假设我想清除列范围 G2:GX 中找到的所有值哪里GX对应于最后一个不为空的单元格。

Answer 1

看看Range.clear() method :

function clearColumn(colNumber, startRow){
  //colNumber is the numeric value of the colum
  //startRow is the number of the starting row

  var sheet = SpreadsheetApp.getActiveSheet();
  var numRows = sheet.getLastRow() - startRow + 1; // The number of row to clear
  var range = sheet.getRange(startRow, colNumber, numRows);
  range.clear();

}

或者如果你想保留 A1 符号:

function clearColumnA1Notation(a1Notation){
  //a1Notation is the A1 notation of the  first element of the column

  var sheet = SpreadsheetApp.getActiveSheet();
  var firstCell = sheet.getRange(a1Notation);
  var numRows = sheet.getLastRow() - firstCell.getRow() + 1;
  var range = sheet.getRange(firstCell.getRow(), firstCell.getColumn(), numRows);
  range.clear();

}

对于您的示例，您可以使用:

clearColumn(7, 2); 

或者

clearColumnA1Notation("G2");