What is UL and Li in HTML?

The <li> HTML element is used to represent an item in a list. It must be contained in a parent element: an ordered list ( <ol> ), an unordered list ( <ul> ), or a menu ( <menu> ). In menus and unordered lists, list items are usually displayed using bullet points.

What is UL in CSS?

unordered lists (<ul>) – the list items are marked with bullets. ordered lists (<ol>) – the list items are marked with numbers or letters.

Why do we use UL?

The <ul> element is used to define an unordered list of items. Use an unordered list to contain <li> elements that do not need to be presented in numerical order and can be rearranged without changing the meaning of the list.

Can I use Li without UL?

If you just use <li></li> without <ul> or <ol> the rendered result will be a un ordered list with bullet icons preceding each list item, and when you see the DOM there won’t be any <ul> or <li> tag added. Hope this helps you.

What is unordered list?

An unordered list typically is a bulleted list of items. HTML 3.0 gives you the ability to customise the bullets, to do without bullets and to wrap list items horizontally or vertically for multicolumn lists.

What is HTML href?

(Hypertext REFerence) The HTML code used to create a link to another page. The HREF is an attribute of the anchor tag, which is also used to identify sections within a document.

How do I center UL in HTML?

To center the ul and also have the li elements centered in it as well, and make the width of the ul change dynamically, use display: inline-block; and wrap it in a centered div.
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  1. Write style=”text-align:center;” to parent div of ul.
  2. Write style=”display:inline-table;” to ul.
  3. Write style=”display:inline;” to li.

What is DL in HTML?

The <dl> HTML element represents a description list. The element encloses a list of groups of terms (specified using the <dt> element) and descriptions (provided by <dd> elements).

What is ALT in HTML?

The alt attribute is the HTML attribute used in HTML and XHTML documents to specify alternative text (alt text) that is to be rendered when the element to which it is applied cannot be rendered.

What is href JavaScript?

HREF JavaScript is a method to easily call a JavaScript function when a user clicks on a link on a website. If you’ve ever clicked a link and received a pop-up box, such as an alert dialog, then you’ve potentially seen this function in action.

What is JavaScript in HTML?

JavaScript is a text-based programming language used both on the client-side and server-side that allows you to make web pages interactive. Where HTML and CSS are languages that give structure and style to web pages, JavaScript gives web pages interactive elements that engage a user.

What is SRC and alt in HTML?

The src attribute is required, and contains the path to the image you want to embed. The alt attribute holds a text description of the image, which isn’t mandatory but is incredibly useful for accessibility — screen readers read this description out to their users so they know what the image means.

What is alt in JavaScript?

The required alt attribute specifies an alternate text for an image, if the image for some reason cannot be displayed (because of slow connection, an error in the src attribute, or if the user uses a screen reader).

What is SRC in HTML?

The src attribute specifies the URL of the media file to play. This attribute is required when <source> is used in <audio> and <video> .

What is IMG in HTML?

The <IMG> tag is used to incorporate in-line graphics (typically icons or small graphics) into an HTML document. This element is NOT intended for embedding other HTML text.

What is alt in coding?

The alt attribute provides alternative information for an image if a user for some reason cannot view it (because of slow connection, an error in the src attribute, or if the user uses a screen reader).

What is title in HTML?

The <title> HTML element defines the document’s title that is shown in a browser’s title bar or a page’s tab. It only contains text; tags within the element are ignored. … Both opening and closing tags are required.

Is alt A tag in HTML?

ALT attribute (HTML) – In HTML, the ALT text is inserted into the ALT attribute within the IMG tag. ALT “Tag” – Shorthand reference to the ALT attribute.

Is IMG inline or block?

IMG elements are inline, meaning that unless they are floated they will flow horizontally with text and other inline elements. They are “block” elements in that they have a width and a height.

What is the largest tag in HTML?

h1
h1 is the largest heading tag and h6 is the smallest one (h1 > h2 > h3 > h4 > h5 > h6).