问题:

To change the font weight of cell value in a Google trix using Google App script, I am using 'setFontWeight'. However, if I need to make a given word in bold, and not the entire cell value. Please see the expected result in image below -

How can I change font-weight of partial cell value in Google Sheet using Google App script ?

回答1:

Unfortunately there is no way (as of now) you can modify part of a cell programically through Apps Script. Here is an issue already going on for this.

https://issuetracker.google.com/issues/36764247

回答2:

According the the yesterday's release notes (January 22, 2019), the Spreadsheet Service was extended to include new classes like RichTextValue which makes now possible to set formatting for partial text.

Example from Class RichTextValueBuilder

// Creates a Rich Text value for the text "HelloWorld", with "Hello" bolded, and "World"
// italicized.
var bold = SpreadsheetApp.newTextStyle().setBold(true).build();
var italic = SpreadsheetApp.newTextStyle().setItalic(true).build();
var value = SpreadsheetApp.newRichTextValue()
    .setText("HelloWorld")
    .setTextStyle(0, 5, bold)
    .setTextStyle(5, 10, italic)
    .build();