HTML 中的物理和逻辑标签

物理和逻辑标签在 HTML 中使用，以便用户更好地查看和理解网页上的文本。但是，正如它们的名称所暗示的那样，这两个标签彼此不同。

逻辑标签：
逻辑标签在 HTML 中用于根据逻辑样式显示文本。以下是 HTML 中常用的逻辑标签。

逻辑标签

Tag	Description
	Defines an abbreviation
	Defines an acronym
	Defines an address element
	Defines citation
	Defines computer code text
	Defines a long quotation
	Defines text
	Defines a definition term
	Defines inserted text
	Defines keyboard text
	Defines preformatted text
	Defines short quotation
	Defines sample computer code
	Defines strong text
	Defines a variable

使用逻辑标签的示例代码：

HTML

  
 Logical Tags 
   
Welcome to  GFG 

    
This is GFG 

    
 GeeksforGeeks, 5th & 6th Floor, Royal Kapsons, A- 118, Sector- 136, Noida, 
Uttar Pradesh (201305) 
 

    
 GeeksforGeeks  is my favourite website. 

    
 Sample code: system.out.println(); 
    

A Computer Science portal for geeks. It contains well written, well thought and well 
explained computer science and programming articles, and quizzes.

    
 This contains deleted content.
    
 Newly inserted content.
    
  

 GeeksforGeeks  is a Computer Science portal for geeks. It contains well 
written, well thought and well explained computer science and programming articles, 
and quizzes.

  
    
 GeeksforGeeks - This is a Keyboard input 
    
    Dear User,
  
    Congratulations !!
  
  
    We are delighted to inform you that you are going to be part of GfG journey.
  
  
  
    Thanks,
    GfG Team
  
  
This is a predefine formatted text 
  
    

输出：

物理标签 

物理标签在 HTML 中用于为文本提供实际的物理格式。以下是 HTML 中常用的物理标签。

物理标签

Tag	Description
	Defines bold text
	Defines big text
	Defines italic text
	Defines small text
	Defines superscripted text
	Defines subscripted text
	Defines teletype text
	Deprecated. Use styles instead

使用物理标签的示例代码：

HTML

    
 Physical Tags 
Text without any formatting 

 GeeksforGeeks- This is Bold text  

 GeeksforGeeks- This is BIG text  

 GeeksforGeeks- This is Italic text  

 GeeksforGeeks- This is Small text  

1st  

H2O 

 GeeksforGeeks- This is teletype text  

 GeeksforGeeks- This is underlined text 

    

输出：