HTML Multimedia
Multimedia on the web is sound, music, videos, movies, and animations. What is Multimedia? Multimedia comes in many different formats. It can be almost anything you can hear or see, like images, music, sound, videos, records, films, animations, and more. Web pages often contain multimedia elements of different types and formats. Browser Support The first […]
HTML Input form* Attributes
This chapter describes the different form* attributes for the HTML <input> element. The form Attribute The input form attribute specifies the form the <input> element belongs to. The value of this attribute must be equal to the id attribute of the <form> element it belongs to. Example An input field located outside of the HTML form (but still a part of the form): […]
HTML Input Attributes
This chapter describes the different attributes for the HTML <input> element. The value Attribute The input value attribute specifies an initial value for an input field: Example Input fields with initial (default) values: The readonly Attribute The input readonly attribute specifies that an input field is read-only. A read-only input field cannot be modified (however, a user can tab to it, […]
HTML Form Elements
This chapter describes all the different HTML form elements. The HTML <form> Elements The HTML <form> element can contain one or more of the following form elements: <input> <label> <select> <textarea> <button> <fieldset> <legend> <datalist> <output> <option> <optgroup> The <input> Element One of the most used form element is the <input> element. The <input> element can be displayed in several ways, […]
HTML Form Attributes
This chapter describes the different attributes for the HTML <form> element. The Action Attribute The action attribute defines the action to be performed when the form is submitted. Usually, the form data is sent to a file on the server when the user clicks on the submit button. In the example below, the form data is sent to a […]
HTML Versus XHTML
XHTML is a stricter, more XML-based version of HTML. What is XHTML? XHTML stands for EXtensible HyperText Markup Language XHTML is a stricter, more XML-based version of HTML XHTML is HTML defined as an XML application XHTML is supported by all major browsers Why XHTML? XML is a markup language where all documents must be marked up correctly […]
HTML Uniform Resource Locators
A URL is another word for a web address. A URL can be composed of words (e.g. scaz.blog), or an Internet Protocol (IP) address (e.g. 192.68.20.50). Most people enter the name when surfing, because names are easier to remember than numbers. URL – Uniform Resource Locator Web browsers request pages from web servers by using […]
HTML Encoding (Character Sets)
To display an HTML page correctly, a web browser must know which character set to use. From ASCII to UTF-8 ASCII was the first character encoding standard. ASCII defined 128 different characters that could be used on the internet: numbers (0-9), English letters (A-Z), and some special characters like ! $ + – ( ) […]