HTML,通常稱為超文本標記語言,用於開發 Web 應用程式和頁面。 HTML 由 W3C 和 WHATWG 設計和開發。 HTML 首次出現於 1993 年,距今已有 25 年歷史。最新版本是 HTML 5.x。檔案副檔名為.html 或.htm,由ISO/IEC、W3C 和HTML 最新推薦標準制定。 JavaScript 和 CSS(層疊樣式表)進一步使 HTML 在萬維網技術中變得更加強大。
HTML 元素是 HTML 網頁的關鍵組成部分。 HTML 標籤代表元素並括在尖括號內。 HTML 可以以嵌入程式碼的形式在其內容中包含諸如 JavaScript 程式之類的腳本。沒有任何內容的 HTML 元素稱為空元素。每個 HTML 元素都包含一個開始標記和一個結束標記。以下是提到的備忘單 HTML 元素的列表,它們表示不同類型的功能:
ELEMENT | DESCRIPTION | ||||||||||
HTML ELEMENTS | |||||||||||
This tag defines a paragraph. | |||||||||||
This defines a hyperlink that links one web page to another web page. Href is the most important attribute in element. | |||||||||||
This tag serves as a container, hiding the implementation of other page elements. | |||||||||||
The Line Break Element uses this tag to break the line. | |||||||||||
The Page Title, which is more important, uses this tag as a header element to display the heading content. | |||||||||||
The Page Title uses this tag as a header. | |||||||||||
The Tertiary Heading uses this tag as the header. | |||||||||||
This tag functions as a Quaternary Heading, serving as a header. | |||||||||||
This tag is used to display Bold Text. | |||||||||||
This tag is used to display Italic Text. | |||||||||||
This tag is used to display Underlined Text using the style attribute. | |||||||||||
Use this tag to define abbreviations. | |||||||||||
This tag is for inline framing and embeds another document in the current HTML document. | |||||||||||
This tag denotes a short quotation. | |||||||||||
This tag is used to define a section of a quote that is quoted from another source | |||||||||||
This tag is used to insert and define an image on an HTML web page. | |||||||||||
HTML SEMANTIC ELEMENTS | |||||||||||
This tag acts as a container tag for mentioning any HTML element inside it. | |||||||||||
This tag applies grouping and styles to the elements inline. | |||||||||||
This tag defines the self-contained content inside the HTML document. | |||||||||||
This tag displays a page section aside from the related section. | |||||||||||
This tag shows additional information that you can hide using the extra button option. | |||||||||||
This tag defines the header content of a section or document. | |||||||||||
This tag defines the footer content of its nearest or sectioning root element. | |||||||||||
This tag defines the links to other pages or parts within the same page. | |||||||||||
HTML NON SEMANTIC ELEMENTS | |||||||||||
This tag declares a form that contains many pairs. | |||||||||||
使用備忘單 HTML 指令的免費提示和技巧以下是提示與技巧:
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