The HTML tag specifies the standard font-family, font-size, and colour for the text in the HTML document. It is advised that you format the text in the document using CSS attributes like font, font-family, font-size, and colour since this tag was deleted in HTML5. Note − Not supported in HTML5 Syntax Following are the examples… Example: Instead using CSS (basefont is not supported by html5) In the following example we are using css style to allow basefont as it was alternative of it. DOCTYPE html> body ... Read More

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 More

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 More

Using inline CSS we can apply a distinct style to one HTML element at a time. This can be done using the style attribute. Inline CSS always overrides style properties determined in internal or external style sheets. Syntax Following are the examples… Example In the following example we are applying inline style defined within the style attribute of relevant element DOCTYPE html> Hello Everyone Welcome to Tutorialspoint On executing the above script the incline css get activated and applied to the elements in the text. Using JavaScript ... Read More

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 More

To create CSS more quickly, we can give a single HTML element numerous classes and style each class separately. This method allows us to manage style application redundancy. We can apply the universal styles to many classes and the particular class-specific styles. Syntax Example In the following example we are using the style of class”Varma” to both of the paragraphs while the style of secondclass varma1 is applied to second paragraph. DOCTYPE html> .varma { font-size: larger; ... Read More

To use sockets, consider the WebSocket interface in JavaScript. This interface enables web applications to maintain bidirectional communications with server-side processes. To enable Web applications to maintain bidirectional communications with server-side processes, this specification introduces the WebSocket interface. Here are some of the methods to workaround with Web Sockets − socket = new WebSocket(url [, protocols ] ) Create a new socket using this, wherein parameters URL is a string for the connection and protocols is a string or array of string. socket . send( data ) The above is used to send data. Used to ... Read More

If the content overflows, the workaround with overflowX property to solve the left/ right edge issues and set a scroll. Adding a scroll allows visitors to easily read the entire content.ExampleYou can try to run the following code to learn what is to be done with the left/ right edges of the content on overflow with JavaScript −Live Demo                    #box {             width: 350px;             height: 150px;             background-color: orange;         ... Read More

If the content renders outside the element box, use the overflow property to add a scroll. This will ease visitors in reading the entire content.ExampleYou can try to run the following code to learn how to work with overflow property in JavaScript −Live Demo                    #box {             width: 450px;             height: 150px;             background-color: orange;             border: 3px solid red;             margin-left: 20px;   ... Read More

To set the outline style, use the outlineStyle property. The outline can be solid, dotted, dashed, etc.ExampleYou can try to run the following code to set the style of the outline around an element with JavaScript −Live Demo                    #box {             width: 450px;             background-color: orange;             border: 3px solid red;             margin-left: 20px;          }                   ... Read More