The HTML u <u> tag defines some text that should be stylistically different from the normal text used in these documents, such as misspelled words or proper nouns in Chinese. The u tag was originally used to identify text that should be underlined.
The u tag also supports the Global Attributes and Event Attributes in HTML.
<!DOCTYPE HTML> <html> <head> <title> HTML u tag </title> </head> <body> <h2> Example of u Tag </h2> <p> This is a <u>paragraph</u>. </p> </body> </html>