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Articles by Yaswanth Varma
Page 31 of 31
How to store custom data private to the page or application in HTML?
Custom attributes are those that are specifically designed and are not included in the standard HTML5 attributes. They enable us to customise HTML tags by adding our own data. A custom attribute is any attribute whose name begins with data-. We can embed custom attributes on all HTML components using the data-* attributes. Syntax: HTML The syntax for the data-* attribute in HTML is relatively simple. Every element starting with data- is a data-* attribute. id = “sample” data-index = 1 data-row = 23 data-column = 44 ...
Read MoreHow to represent text that must be isolated from its surrounding for bidirectional text formatting in HTML?
The HTML element instructs the bidirectional algorithm of the browser to treat the text it contains independently of the content around it. It's very helpful when a website dynamically adds some text without knowing which direction it should go. For example, few languages like Arabic, Urdu or Hebrew are written in the right – to – left direction instead of the usual left – to – right. We use the tag before and after the text that goes in the opposite direction of the script to rearrange it. However, if there is confusion about the text direction ...
Read MoreHow to create the tabbing order of an element in HTML?
tabindex is a global attribute that enables an HTML element to get focused in a sequential keyboard order (usually using the TAB key of keyboard). In order to function in an accessible manner, it requires a value of 0, a negative number or a positive. The tabindex attribute can be applied to any of the html element. Syntax Following are the examples… Example In the following example we used base URL = https://www.tutorialspoint.com/index.htm to which all other relative links will treat as starting URL. DOCTYPE html> ...
Read MoreHow to add an address element in HTML?
The address tag in HTML identifies a person's or an organization's contact details. The address tag has several meanings when used in different places in an HTML page, such as, when it is used within the tag, it will display the document's contact information; and if it appears inside the tag, it stands in for the article's contact details. This tag will only take global attributes. These attributes belong to every element in the HTML document even though some elements won’t be affected with these. Syntax Address... Note − The address tag must always ...
Read MoreCreate a shortcut key to activate an element in HTML
We can design a keyboard shortcut to carry out certain actions, such clicking a link or button, for Displaying the Keyboard text. When defining the element, we may utilise the accesskey attribute to specify a keyboard shortcut for that control element. This attribute must contain at least one printable character, including the accented/other characters that can be inputted using a keyboard. However, different browsers use different ways to activate the accesskey on its platform − Windows Linux INTERNET EXPLORER Alt + key Alt + Shift + key N/A MOZILLA ...
Read MoreWhat is the correct way of using <br>, <br/>, or <br /> in HTML?
There are multiple correct ways to use a br tag in the web documents. In HTML, a line break is made with the tag. We don't need to close because it's an empty tag. To break a line, either or are acceptable. However, tags are used in other web documents like XHTML. But the tag must possess a space before the trailing /> as it helps XHTML to render the existing HTML user agents. Syntax Text text Following are the examples…. Example: (using ) In the following example we are using ...
Read MoreWhy do we use DOCTYPES in HTML document?
A DOCTYPE is nothing more than a document type declaration, which is a list of guidelines that must be attached to a certain html, xml, or sgxml online document. Because it is required for the HTML version, if the user application experiences any problems at that time, it can be quickly determined that the problem is due to incompatibility between the HTML version and the user's browser. Formats Of Doctype They are three types Normal Deprecated Legacy Tool Compatible Why Do We Use DOCTYPE? The DOCTYPE is declared before the head section in a HTML document. This ...
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