
You can refer the Above example images that helped us to get the underline.All you are required to add is the line or word that you want to underline and then add closing element where you want to end the underline. Now you can see the line is under element of HTML.Write a line that you want to set as underline and then select the three dots in the options menu to get the pop to edit the content as HTML as shown in the above image.Now if you want to underline a text in the WordPress block editor then you can simply edit that paragraph in HTML and add the below lines of code that to make it underlined. Wrap Up Method 1: Using Edit as HTML Option.Method 2: Using a Plugin To add Underline in WordPress.

How To Underline Text on Button Without Plugin.
