Can't add line breaks to google script

问题

I have a google sheet with the text I wish to use in an email. The sheet has 50 rows and 3 columns of text, formatted as required. I have written code that will grab the sheet contents, but it doesn't have line feeds where I want them (funnily enough, at the end of the lines) It returns the sheet data as one lump of text.

I have tried \n and char(10)

var EmailLines = sSheet.getRange(startRow, startCol, numRows).getValues();

I thought it might be a simple add the LF at the end of each line but the array doesn't recognise line feeds ?

回答1:

Try:

var text=EmailLines.join('\r\n');

来源：https://stackoverflow.com/questions/58019509/cant-add-line-breaks-to-google-script