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HTML Symbols

玲珑旅游攻略 V管理员 /1 阅读
HTML Symbols❮ PreviousNext ❯

Symbols or letters that are not present on your keyboard can be added to HTML using entities.

HTML Symbol Entities

HTML entities were described in the previous chapter.

Many mathematical, technical, and currency symbols, are not present on a normal keyboard.

To add such symbols to an HTML page, you can use the entity name or the entity number (a decimal or a hexadecimal reference) for the symbol:

Example

Display the euro sign:

I will display €

I will display €

I will display €

Will display as:I will display €I will display €I will display €Try it Yourself »Some Mathematical Symbols Supported by HTMLCharNumberEntityDescription ∀∀∀For allTry it »∂∂∂Partial differentialTry it »∃∃∃There existsTry it »∅∅∅Empty setsTry it »∇∇∇NablaTry it »∈∈∈Element ofTry it »∉∉∉Not an element ofTry it »∋∋∋Contains as memberTry it »∏∏∏N-ary productTry it »∑∑∑N-ary summationTry it »

Full Math Symbols Reference

Some Greek Letters Supported by HTMLCharNumberEntityDescription ΑΑΑGREEK ALPHATry it »ΒΒΒGREEK BETATry it »ΓΓΓGREEK GAMMATry it »ΔΔΔGREEK DELTATry it »ΕΕΕGREEK EPSILONTry it »ΖΖΖGREEK ZETATry it »

Full Greek Reference

Some Other Entities Supported by HTMLCharNumberEntityDescription ©©©COPYRIGHTTry it »®®®REGISTEREDTry it »€€€EURO SIGNTry it »™™™TRADEMARKTry it »←←←LEFT ARROWTry it »↑↑↑UP ARROWTry it »→→→RIGHT ARROWTry it »↓↓↓DOWN ARROWTry it »♠♠♠SPADETry it »♣♣♣CLUBTry it »♥♥♥HEARTTry it »♦♦♦ DIAMONDTry it »

Full Currency Reference

Full Arrows Reference

Full Symbols Reference

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