Attributes are special features of a tag.
Every tag contains none or one or many attributes.
Parameters
– Parameters are the values that we assign to
an attributes. Syntax - <tag
attribute=”parameter”>, Example - <body bgcolor=”red”>
Types of
Attributes – In HTML5
attributes are classified into different types.
·
Element Specific Attributes – These attributes are exclusively for a
specific element of tag. Example - <body> - [ bgcolor, background, text],
<img> - [src, width, height, alt]
·
Global Attributes – It has following a following alias name –
Standard Attributes, Dynamic Attributes, Common Attributes etc. Example –
class, id, lang, insert, spellcheck, style
·
Event Attributes – These attributes
are related to JavaScript. Example – onclick, oninput, onprogress, onchange,
onload, oninvalid
·
Optional Attributes – Some
attributes HTML5 is treating as optional or not required. Example – In HTML4
<link rel=”stylesheet” type=”text/css” href=”abc.css”>, In HTML5 <link
rel=”stylesheet” href=”abc.css”>
HTML5 special characters – These are
popularly known as character entities. All entities begin with an & and ends with ;. Example - © , ® ,
™ , ← etc.
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