HTML Symbol Entities

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HTML Symbols
HTML Symbol Entities

HTML entities were describe in the previous chapters.

Many mathematically, technically, and currencys symbole, are not present on a normal keyboard.

To add such symbols to an HTML page, you can use an HTML entity name.

If no entity name exists, you can use an entity number, a decimal, or hexadecimal reference.

Example

I will display €

I will display €

I will display €

Will display as:

I will display €
I will display €
I will display €

Some Greek Letters Supported by HTML

CharNumberEntityDescriptionΑΑΑGREEK CAPITAL LETTER ALPHAΒΒΒGREEK CAPITAL LETTER BETAΓΓΓGREEK CAPITAL LETTER GAMMAΔΔΔGREEK CAPITAL LETTER DELTAΕΕΕGREEK CAPITAL LETTER EPSILONΖΖΖGREEK CAPITAL LETTER ZETA

Some Mathematical Symbols Supported by HTML

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

Supported by HTML

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