What is the function of definition list explain its structure with the help of example?
A definition list is the container element for DT and DD elements. The term currently being defined in the definition list. This element contains inline data. < DD > The definition description element contains data that describes a definition term.
What is definition list explain with help of example?
A definition list is a list of terms and corresponding definitions. Definition lists are typically formatted with the term on the left with the definition following on the right or on the next line. The definition text is typically indented with respect to the term.
How can you create a definition list in HTML explain with the help of an example?
The tag defines a description list. The tag is used in conjunction with (defines terms/names) and (describes each term/name).
Which element contains definition *?
Which element contains definition? Explanation: element is used to contain definition. The definition list is created by using <dl> element.
What does DT mean in HTML?
The Description Term element
What is DD and DT in HTML?
The <dd> tag is used to describe a term/name in a description list. The <dd> tag is used in conjunction with (defines a description list) and <dt> (defines terms/names). Inside a <dd> tag you can put paragraphs, line breaks, images, links, lists, etc.
What is a DT list?
The <dt> tag defines a term/name in a description list. The <dt> tag is used in conjunction with (defines a description list) and (describes each term/name).
What does DT stand for on insta?
double tap
What is the difference between DL and DT?
The <dl> tag is used to specify (start) the definition list. This tag is commonly used to implement a glossary. You can put only <dt> and tags inside the <dl> tag. The <dt> tag is used to specify the definition terms or items in a definition list.
Which type of a list is called an unordered list?
There are three list types in HTML: unordered list — used to group a set of related items in no particular order. ordered list — used to group a set of related items in a specific order. description list — used to display name/value pairs such as terms and definitions.
What is the difference between id and class?
Difference between id and class attribute: The only difference between them is that “id” is unique in a page and can only apply to at most one element, while “class” selector can apply to multiple elements.
How many times can I use the same ID on a page?
Yes – whether they are the same tag or not, browsers will render the page even if multiple elements have the same ID.
What is a Class ID?
The class ID is a unique number that is automatically generated upon the creation of a class. You can find this on your instructor homepage, under the column ‘Class ID’, right next to the class name.
Should I use ID or class?
The basic rule that you need to keep in mind while using classes and ids in CSS is that, id is used for single elements that appear on the page for only once (e.g. header, footer, menu), whereas class is used for single or multiple elements that appear on the page for once or more than once (e.g. paragraphs, links.
Can I use class and id together?
Yes, in one single division you can use both but it’s not very common. While styling you will call both so it will cause some ambiguity if you don’t properly choose “x” and “y”. Use # for ID and . for class.
Does ID override class?
It is key to remember that an id attribute will take precedence over classes, meaning that it ranks highest. This will make the text Example be green because the id attribute will always take precedence over class declarations.
Why ID is used in HTML?
The id global attribute defines an identifier (ID) which must be unique in the whole document. Its purpose is to identify the element when linking (using a fragment identifier), scripting, or styling (with CSS).
What are the two major types of HTML elements?
There are multiple kinds of HTML elements: void elements, raw text elements, and normal elements.
Where do we use ID in HTML?
The id attribute specifies a unique id for an HTML element (the value must be unique within the HTML document). The id attribute is most used to point to a style in a style sheet, and by JavaScript (via the HTML DOM) to manipulate the element with the specific id.
What is a class HTML?
Class in html: The class is an attribute which specifies one or more class names for an HTML element. The class attribute can be used on any HTML element. The class name can be used by CSS and JavaScript to perform certain tasks for elements with the specified class name.
Can you have two classes in HTML?
HTML elements can be assigned multiple classes by listing the classes in the class attribute, with a blank space to separate them.
How do you call a class in HTML?
class selector selects elements with a specific class attribute. To select elements with a specific class, write a period (.) character, followed by the name of the class. You can also specify that only specific HTML elements should be affected by a class.
What is the purpose of async in HTML?
Definition and Usage The async attribute is a boolean attribute. When present, it specifies that the script will be executed asynchronously as soon as it is available. Note: The async attribute is only for external scripts (and should only be used if the src attribute is present).
Why do we use async await?
async functions use an implicit Promise to return its result. Even if you don’t return a promise explicitly async function makes sure that your code is passed through a promise. await only blocks the code execution within the async function. It only makes sure that next line is executed when the promise resolves.
What is the difference between async await and promise?
Promise creation starts the execution of asynchronous functionality. await only blocks the code execution within the async function. It only makes sure that the next line is executed when the promise resolves. So, if an asynchronous activity has already started, await will not have any effect on it.
Should I use async or defer?
With async (asynchronous), browser will continue to load the HTML page and render it while the browser load and execute the script at the same time. With defer , browser will run your script when the page finished parsing. (not necessary finishing downloading all image files. This is good.)
What does async defer mean?
The defer attribute is a boolean attribute. When present, it specifies that the script is executed when the page has finished parsing. If async is present: The script is executed asynchronously with the rest of the page (the script will be executed while the page continues the parsing)