[GAS][スプレッドシート]セルをコピーするには : 逆引きGoogle Apps Scriptfunction onOpen ( ) { var sheet = SpreadsheetApp. getActiveSheet ( ) ; var rangeToCopy = sheet. getRange ( 'A:A' ) ; var targetSheet = SpreadsheetApp. getActiveSpreadsheet ( ) . getSheetByName ( 'シート2...