HTML symbols符号表

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📜 HTML symbols符号表

📅 最后修改于: 2020-11-02 03:40:56 🧑 作者: Mango

普通键盘上没有许多数学，技术和货币符号。我们必须使用HTML实体名称将此类符号添加到HTML页面。

如果不存在实体名称，则可以使用实体编号，十进制或十六进制引用。

例：

      
            
         
          The Currency Symbols
                   This is Indian Rupee symbol ₹
 
         This is Euro symbol €      
          This is Dollar symbol #36;

HTML支持的数学符号

Char Number Entity Description

∀ ∀ ∀ FOR ALL

∂ ∂ ∂ PARTIAL DIFFERENTIAL

∃ ∃ ∃ THERE EXISTS

∅ ∅ ∅ EMPTY SETS

∇ ∇ ∇ NABLA

∈ ∈ ∈ ELEMENT OF

∉ ∉ ∉ NOT AN ELEMENT OF

∋ ∋ ∋ CONTAINS AS MEMBER

∏ ∏ ∏ N-ARY PRODUCT

∑ ∑ ∑ N-ARY SUMMATION

HTML支持的希腊符号

Char Number Entity Description

Α Α Α GREEK CAPITAL LETTER ALPHA

Β Β Β GREEK CAPITAL LETTER BETA

Γ Γ Γ GREEK CAPITAL LETTER GAMMA

Δ Δ Δ GREEK CAPITAL LETTER DELTA

Ε Ε Ε GREEK CAPITAL LETTER EPSILON

Ζ Ζ Ζ GREEK CAPITAL LETTER ZETA

HTML支持的一些重要符号

Char Number Entity Description

© © © COPYRIGHT SIGN

® ® ® REGISTERED SIGN

€ € € EURO SIGN

™ ™ ™ TRADEMARK

← ← ← LEFTWARDS ARROW

↑ ↑ ↑ UPWARDS ARROW

→ → → RIGHTWARDS ARROW

↓ ↓ ↓ DOWNWARDS ARROW

♠ ♠ ♠ BLACK SPADE SUIT

♣ ♣ ♣ BLACK CLUB SUIT

♥ ♥ ♥ BLACK HEART SUIT

♦ ♦ ♦ BLACK DIAMOND SUIT

Char	Number	Entity	Description
∀	∀	∀	FOR ALL
∂	∂	∂	PARTIAL DIFFERENTIAL
∃	∃	∃	THERE EXISTS
∅	∅	∅	EMPTY SETS
∇	∇	∇	NABLA
∈	∈	∈	ELEMENT OF
∉	∉	∉	NOT AN ELEMENT OF
∋	∋	∋	CONTAINS AS MEMBER
∏	∏	∏	N-ARY PRODUCT
∑	∑	∑	N-ARY SUMMATION

Char	Number	Entity	Description
Α	Α	Α	GREEK CAPITAL LETTER ALPHA
Β	Β	Β	GREEK CAPITAL LETTER BETA
Γ	Γ	Γ	GREEK CAPITAL LETTER GAMMA
Δ	Δ	Δ	GREEK CAPITAL LETTER DELTA
Ε	Ε	Ε	GREEK CAPITAL LETTER EPSILON
Ζ	Ζ	Ζ	GREEK CAPITAL LETTER ZETA

Char	Number	Entity	Description
©	©	©	COPYRIGHT SIGN
®	®	®	REGISTERED SIGN
€	€	€	EURO SIGN
™	™	™	TRADEMARK
←	←	←	LEFTWARDS ARROW
↑	↑	↑	UPWARDS ARROW
→	→	→	RIGHTWARDS ARROW
↓	↓	↓	DOWNWARDS ARROW
♠	♠	♠	BLACK SPADE SUIT
♣	♣	♣	BLACK CLUB SUIT
♥	♥	♥	BLACK HEART SUIT
♦	♦	♦	BLACK DIAMOND SUIT