♡ff's webwonderland♡

Simple things to remember while coding

(All information so far is credited to Codecademy)

• HTML stands for HyperText Markup Language and is used to create the structure and content of a webpage.
• Most HTML elements contain opening and closing tags with raw text or other HTML tags between them.
• HTML elements can be nested inside other elements. The enclosed element is the child of the enclosing parent element.
• Any visible content should be placed within the opening and closing -body- tags.
• Headings and sub-headings, -h1- to -h6- tags, are used to provide titles for sections of content.
• -p-, -span- and -div- tags specify text or blocks.
• The -em- and strong tags are used to emphasize text.
• Line breaks are created with the -br- tag.
• Ordered lists -ol- are numbered and unordered lists -ul- are bulleted.
• Images -img- and videos -video- can be added by linking to an existing source.
• The -!DOCTYPE html- declaration should always be the first line of code in your HTML files. This lets the browser know what version of HTML to expect.
• The -html- element will contain all of your HTML code.
• Information about the web page, like the title, belongs within the -head- of the page.
• You can add a title to your web page by using the -title- element, inside of the head.
• A webpage’s title appears in a browser’s tab.
• Anchor tags -a- are used to link to internal pages, external pages or content on the same page.
• You can create sections on a webpage and jump to them using -a- tags and adding ids to the elements you wish to jump to.
• Whitespace between HTML elements helps make code easier to read while not changing how elements appear in the browser.
• Indentation also helps make code easier to read. It makes parent-child relationships visible.
• Comments are written in HTML using the following syntax: < comment >(! right after the first alligator and two dashes before and after).
• The -table- element creates a table.
• The -tr- element adds rows to a table.
• To add data to a row, you can use the -td- element.
• Table headings clarify the meaning of data. Headings are added with the -th- element.
• Table data can span columns using the colspan attribute.
• Table data can span rows using the rowspan attribute.
• Tables can be split into three main sections: a head, a body, and a footer.
• A table’s head is created with the -thead- element.
• A table’s body is created with the -tbody- element.
• A table’s footer is created with the -tfoot- element.
• All the CSS properties you learned about in this course can be applied to tables and their data.

To learn more HTML/CSS, check out these tutorials!

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