Learning Summary-HTML, summary-html

Learning Summary-HTML, summary-html

I am a beginner. Do not take responsibility for any consequences!

Html

Html: Short for Hyper Text Markup Language, that is, hypertext Markup Language.

The composition of a webpage is HTML-structure, CSS-representation, and Javascript-behavior.

Below are some of the labels I have learned and their usage.

Title label:

Sorting Tag: <ul> unordered list, which is represented by <li>. <Ol> ordered list, which is represented by <li>. <Dl> defines the list. The list options are represented by <dt> and <dd>.

Paragraph label: <p>, indicating a paragraph, a large paragraph of Text

Pre-formatted text: <pre> indicates how to write the content in the content, and the content written in the book is displayed.

Reference tag: <cite> indicates the source of the referenced work, a character. <Blockquote> refers to a large part of content. <Q> refers to referencing a short piece of content, for example, a poem <code> indicates referencing a piece of code.

Hyperlink: <a> tag a can connect internal and external websites, images, and other things that need to be redirected.

Image: , address of the image written in src. If the image cannot be opened in alt, the displayed text can also be searched by the search engine. Content written to users in the title. Text is displayed when you move your mouse over it.

Block definition: <div> tag, a commonly used tag used to divide blocks.

Italic: <em> <I>, em is more semantic. I is only italic and does not play an important role.

Bold: <strong> <B>, strong is more semantic,

Line Break: <br>

Horizontal line:

Insert audio: <audio>, which has the following attributes: controls controllable, autoplay automatic playback, and loop playback.

Video insertion: video and video also have the above attributes and muted mute attributes.

List tags: <table> <th> header, <tr> Each tr indicates a row, <td> Each td indicates a column, colspan horizontal merge column, and rowspan vertical merge.

Input box label: <from> indicates input = "". text indicates a common text box. The value entered in placeholder indicates the words displayed in the text box. disabled indicates that the box is disabled.

<Input type = "password" maxlength = "6" autofocus/> In the password box, the value of maxlength is the maximum number of digits of the password autofocus.

Type = "button", the button is not submitted, and the type = "submit" and <button> xxx </button> buttons are all submitted. Checkbox indicates multiple selection boxes, and radio indicates single-choice.

<Select> select refers to the drop-down list.

<Option> xxxx </option> lists items.

<Option> xxxx </option>

</Select>

Textarea refers to a multi-line text box.

This is probably the content, and new changes are found.