George John has Published 1319 Answers

Adding YouTube videos on an HTML web page

HTML Web Development Front End Technology

Published on 21-Jun-2019 13:36:49

Videos can be easily from YouTuvbe to your web page. You need to just embed the videos.At first, get the Video id −Step1: Go to the Video and right click on it. Select “Stats for nerds” −On clicking, you will get the following dialog box displaying the stats −Above you ... Read More

HTML <th> colspan Attribute

HTML Web Development Front End Technology

George John

Published on 21-Jun-2019 12:52:46

The colspan attribute of the <th> element is used to set the number of columns a header cell should span.Following is the syntax −<th colspan="num">Above, num is the count of columns a header cell should span.Let us now see an example to implement the colspan attribute of the <th> element ... Read More

HTML <optgroup> disabled Attribute

HTML Web Development Front End Technology

George John

Published on 21-Jun-2019 12:39:20

The disabled attribute of the <optgroup> is used to disable an option-group. After that, the option-group becomes unclickable. Following is the syntax −<optgroup disabled>Let us now see an example to implement the disabled attribute of the <optgroup> element −Example Live Demo<!DOCTYPE html> <html> <body> <h2>Water Levels</h2> <p>Impurity Level <meter min="0" low="50" ... Read More

HTML <area> href Attribute

HTML Web Development Front End Technology

George John

Published on 21-Jun-2019 12:29:58

The href attribute of the <area> element sets the the hyperlink target. Following is the syntax −<area href="URL">Above, URL is the hyperlink you need to mention for the area, which can be a relative link, absolute link, script, protocol, etc.Let us now see an example to implement the href attribute ... Read More

HTML <font> Tag

HTML Web Development Front End Technology

George John

Published on 21-Jun-2019 12:19:08

The <font> tag in HTML is used to set font color, font family and font size. Following is the attributes −color: Set the color of the font.face: Set the font face i.e. family.size: Set the font sizeNote: The <font> tag isn’t supported in HTML5.Let us now see an example to ... Read More

HTML DOM accessKey Property

HTML Web Development Front End Technology

George John

Published on 21-Jun-2019 12:10:14

The HTML DOM accessKey property is used to set the accessKey attribute of an element. However, the accesskey attribute in HTML is used to set a shortcut key to activate or focus on an element.Following is the syntax to set the accessKey property −HTMLElementObject.accessKey = charAbove, char is the shortcut ... Read More

HTML DOM Object Width Property

HTML Web Development Front End Technology

George John

Published on 21-Jun-2019 11:56:43

The HTML DOM Object Width property is used to set or return the width of an object. This width is set in pixels. Following is the syntax to set the width of an object −objObject.widthFollowing is the syntax to return the width of an object −objObject.width = pixelsAbove, pixels is ... Read More

HTML DOM Object Height Property

HTML Web Development Front End Technology

George John

Published on 20-Jun-2019 11:07:33

The HTML DOM Object Height property is used to set or return the height of an object. This height is set in pixels.Following is the syntax to set the height of an object: objObject.heightFollowing is the syntax to return the height of an object −objObject.height = pixelsAbove, pixels is the ... Read More

HTML data Attribute

HTML Web Development Front End Technology

George John

Published on 20-Jun-2019 10:51:29

Tha data attribute sets the URL of the resource, which can be audio, video, pdf, flash, etc. used by the object.Following is the syntax −<object data="url">The url is the URL of the resource used by the object.Let us now see an example to implement the data attribute of the <object> ... Read More

HTML <button> type Attribute

HTML Web Development Front End Technology

George John

Published on 20-Jun-2019 10:41:33

The type attribute of the <button> element is used to set type of the button. Following is the syntax −<button type="button|submit|reset">Above, we have shown the different types set for the button element i.e.: submit −button: A clickable buttonsubmit: Submit button (submits form-data)reset: It is a reset button to reset it to ... Read More