Symbol - Icon in HTML

Entities in HTML are presented in the previous lesson. HTML has many mathematical, technical and monetary symbols that cannot be used to write. To add these icons to an HTML page, you will need to use the entity name. If there is no name, use the entity number or decimal and hexadecimal references.

Eg

This is the euro

This is the euro

This is the euro

Will be displayed as:

This is the euro

This is the euro

This is the euro

Some math symbols are supported in HTML:

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

Some Greek letters are supported in HTML:

Character Number Description tả ALP Α GREEK CAPITAL LETTER ALPHA REE Β Β GREEK CAPITAL LETTER BETA Δ Δ Δ GREEK CAPITAL LETTER DELTA Ε Ε Ε GREEK CAPITAL LETTER EPSILON Ζ Ζ GREEK CAPITAL LETTER EPSILON

Some other entities are supported in HTML:

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

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