HTML character entity, html character entity
Reserved characters in HTML must be replaced with character entities.
HTML Entity
Some characters are reserved in HTML.
You cannot use signs () in HTML. This is because the browser mistakenly believes
HTML 4.01 supports the ISO 8859-1 (Latin-1) character set.HTML 4.01 supports the ISO 8859-1 (Latin-1) character attribute.
The lower part of ISO-8859-1 (codes from 0-127) is the original 7-bit ascii standard. Most of these characters can be used
The character entity (CharacterEntities), an EscapeSequence (EscapeSequence), that is, the character entity (CharacterEntity) is divided into three parts: the first part is a & amp; ampersand. The second part is the Entity name or #
Composition of
HTML 4.01 supports the ISO 8859-1 (Latin-1) character set.The lower part of the Iso-8859-1 (code from 1 to 127) is the original 7-bit ASCII.The higher parts of Iso-8859-1 (code from 160 to 255) all have entity names.Most of these symbols can be used
HTML EntitiesIn HTML, some characters are reserved.The less than sign () cannot be used in HTML because the browser mistakenly considers them to be labels.If you want to display reserved characters correctly, we must use the character entity
The composition of the escaped stringThe Escape string (Escape Sequence), the character entity (Character entity), is divided into three parts: the first part is a & symbol, English is called Ampersand; the second part is the entity name or the #
Summary:In HTML, some characters are reserved. The less than sign () cannot be used in HTML because the browser mistakenly considers them to be labels. If you want to display reserved characters correctly, we must use the character entity in the
In HTML, some characters are reservedThe less than sign () cannot be used in HTML because the browser mistakenly considers them to be labelsIf you want to display reserved characters correctly, we must use the character entity (character entities)
This character entity reference manual includes mathematical symbols, Greek characters, various arrow markers, technical symbols, and shapes.Note: The entity name is case sensitive.Mathematical symbols supported by HTML
Results
HTML character entityIn HTML documents, some characters are reserved and have special meanings. If you want to use these characters in the document content, you need to use character entities (character entities ).The usage of character entities is
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.