< HTML > < HEAD > < TITLE > Text Formatting < BODY > < B > To boldly go where no? < P > < I > Really? Really? Are you sure? < P > < U > I am not a hypertext link. < P > < S > Strike One! < P > < STRIKE > Strike Two!
示例：
To boldly go where no?
Really? Really? Are you sure?
I am not a hypertext link.
Strike One!
Strike Two!
https://blog.csdn.net/dearbaba_8520/article/details/80604527
