Tools, FAQ, Tutorials:
The 'checked' Attribute of some HTML Elements
What Is Wrong with My "checked" Attribute Values?
✍: FYIcenter.com
Attribute "checked" is an optional attribute for HTML element "input". In XHTML specification, attribute "checked" has only one predefined value: "checked". However, in HTML specification, attribute "checked" requires no value.
If you are converting existing HTML documents to HTML format, you will get some syntax error on your pre-selected items in radio buttons, check boxes and dropdown lists, "checked" attributes are used without any values.
Here are some interesting examples of "checked" attributes:
⇒ Introduction of HTML Element Content Syntax
⇐ Predefined HTML Attribute Values
2017-07-30, 1379🔥, 0💬
Popular Posts:
What Is Azure API Management Service? Azure API Management as a turnkey solution for publishing APIs...
How to start Docker Daemon, "dockerd", on CentOS systems? If you have installed Docker on your CentO...
What is the "__init__()" class method? The "__init__()" class method is a special method that will b...
How to use the "forward-request" Policy Statement to call the backend service for an Azure API servi...
Where to get a JSON.stringify() Example Code in JavaScript? Here is a good JSON.stringify() example ...