Line feed Implementation of the title attribute in html, and line feed of the htmltitle attribute

Line feed Implementation of the title attribute in html, and line feed of the htmltitle attribute

This article describes how to implement titile attribute line feed. <Title> An element defines the document title and can be applied to labels such as img and.

1. Implementation Method:

<! DOCTYPE html> 
2. effect:

 
3. Principles
First understand the Escape Character: https://baike.baidu.com/item/%E8%BD%AC%E4%B9%89%E5%AD%97%E7%AC%A6/86397? Fr = aladdin

 
In html, the carriage return and line break are:
& Amp; #10;-Line feed
& Amp; #13;-press ENTER Carriage Return
Therefore:& Amp; #10; and & amp; #13;Supports line feed of the title attribute.