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This article mainly introduces "Asp.Net Core Web website application HTML case analysis". In the daily operation, I believe that many people have doubts about Asp.Net Core Web website application HTML case analysis problems. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful to answer the doubts of "Asp.Net Core Web website application HTML case analysis". Next, please follow the editor to study!

HTML is a language used to describe web pages.

HTML refers to Hypertext markup language (Hyper Text Markup Language)

HTML is not a programming language, but a markup language (markup language)

Markup language is a set of markup tags (markup tag)

HTML uses tags to describe web pages.

HTML defines the structure and content of a web page

Open Baidu APP to see high-definition pictures

DOCTYPE announcement of the version of HTML, specifying the HTML version to be used

Common version announcement

HTML 5

HTML 4

XHTML

HTML element

The HTML element describes the structure of each part of an HTML document

HTML elements can be done in the following ways:

The element has the opening tag, the closing tag, and the middle content

The Hello World element includes everything from the opening tag to the closing tag. Some elements have no content, so there is no need for closing tags such as:

Elements can also be nested into other elements

Hello World

Take a look at the following html code to go back to the following question

Hello World

This is the first html page

How many elements are there in the above html code? 5 elements 2. How many nested elements are there in the above html code? 4 nested elements 3. What are the elements of the above html code? Html, head, title, body, meta Please check the title and paragraph carefully.

Title and paragraph presentation

Heading 1

I am paragraph 1.

Heading 2

I am paragraph 2.

Heading 3

I am paragraph 3.

Title 4

I am paragraph 4.

Formatting can be understood by carefully comparing the code with the effect of the web page.

Formatted presentation

.net 5 next-generation full-platform .net framework, I won't copy and paste more and more details, it doesn't make any sense. I'll search it on the Internet.

It's just a mention to give everyone an impression. Since this is a very basic series, many aspects are just a little bit.

The aim is to enable beginners to have a concept intuitively and then get started quickly, and people can outline targeted in-depth learning and research according to this clue.

List

List presentation

Unordered list

Item1

Item1

Item1

Ordered list

ItemA

ItemB

ItemC

Picture

Picture demonstration

Hyperlink demo

Net official documentation

Microsoft Chinese official website

Title and paragraph presentation

List presentation

DIVS

The element is a block element that can be used as a container for the rest of the HTML elements.

It can be used to combine and

Grouped into blocks.

DIV demo

NET Framework

NET Framework is a new managed code programming model for Windows. It combines powerful functions with new technologies to build applications with visually compelling customer experiences, enables seamless communication across technology boundaries, and supports a variety of business processes.

NET Core

.net Core is a free, open source managed computer software framework for Windows, Linux and macOS. It is the first official version developed by Microsoft. It is an application development framework (Application Framework) with cross-platform capabilities. In the future, it will also support FreeBSD and Alpine platforms, which is also Microsoft's open source software platform at the beginning of development [1]. It is often compared with the existing open source .NET platform Mono.

Form

The form form element is used for the front-end input and the back-end to get the front-end input related data.

In the form element, there are different types of input elements, commonly used as follows: text input

List

Drop-down list

Check box

Radio button

Example of a submit button:

Form presentation

Customer name:

Ethnic group:

Please select--

Gender:

Male

Female

Interests and interests:

Basketball

Read a book

Run

Details:

The HTML element identity id attribute is the identity attribute of the HTML element, which must be unique in the HTML document

The id attribute is mainly used for:

Point to a style in a style sheet through CSS

Manipulate elements of a specific id through JavaScript

At this point, the study on "Asp.Net Core Web website application HTML case analysis" is over. I hope to be able to solve everyone's doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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