LAB 1.2 Flashcards
1
Q
- The content, style, and interactive logic are separated into HTML, CSS, and JavaScript files, respectively.
- By styling HTML elements using CSS, you can simplify your HTML code.
- Instead of coding the appearance within each element, you apply CSS styles to all the elements on a page, regardless of the page complexity.
- You can link multiple HTML pages to a single CSS file, which can help simplify a consistent look and feel across your entire website.
A
Web Page
2
Q
- Hypertext Mark-Up Language
- HTML is the standard markup language for creating Web pages.
- HTML describes the structure of a Web page.
- HTML consists of a series of elements.
- HTML elements tell the browser how to display the content.
A
HTML
3
Q
- indicates this HTML document contains HTML5 code.
A
<!DOCTYPE html>
4
Q
- This tag indicates metadata information that isn’t typically visible to the viewer unless they view the source code in their browser.
- This elements or tags provide descriptive information about the webpage.
A
<meta></meta>
5
Q
- The set for UTF-8 may seem insignificant, but is crucial for establishing how computers interpret characters.
A
character set (charset)
6
Q
- This element in your HTML code contains information about your website not visible inside the browser tab.
A
<head>
</head>
7
Q
This appears at the top of a browser window, and is significant in many ways.
A
<title>
</title>
8
Q
- The CSS is in the HTML page
A
internal CSS
9
Q
- Having a separate CSS page from the HTML page
- Code tends to be easier to read when it’s concise and compartmentalized.
- You can use one or more style sheets to service multiple webpages.
- Rather than updating each HTML page with replicated CSS code, you can make changes to a single CSS file, and have those updates applied to all of the dependent web pages
A
external CSS
10
Q
- attribute (used in the <p> element) can be used for styling one element
A
id
11
Q
- attribute (used in the <li> element) is for styling all elements of the same class
A
class
12
Q
- You can inspect a webpage by using this tool
- Right-click the web page and select Inspect
- Or F12 Key on the keyboard or Ctrl + Shift + I
A
Using developer tools
13
Q
- shows you the document object model (DOM) as rendered in the browser. When debugging, it’s often important to see how the browser interprets your source code.
A
The Elements tab in developer tools
14
Q
- Cascading Style Sheets let you specify how your page should look.
- The basic idea is to define what the style should be for the elements that you use within your HTML pages.
- While the HTML elements define your content, this styles define what this content looks like.
- multiple HTML pages can link to the same file. If you make a change to the , your styling is updated for each page.
- When you use an HTML file for your page content, and this file for styling, and a JavaScript file for interaction, it’s called separation of concerns.
A
CSS
15
Q
-These are how you apply styles to HTML elements. CSS rules have a selector which is used to express which element, or elements, the styles should be applied to.
Each rule has:
- A selector. body and ul are the selectors of the two rules and are used to select which element(s) the styles apply to.
- An opening curly brace ({).
- A list of style declarations that determine what the selected element(s) should look like.
- A closing curly brace (}).
A
CSS rules
16
Q
- ID and class enable you to apply styles to custom attribute names in your HTML.
- An ID is used to style one element, whereas classes can be used to style multiple elements.
A
Selectors
17
Q
- is a programming language that helps you add interactivity to your web pages.
- For example, you can use this to define the behavior that happens when a user selects a button; for example, open a pop-up window.
- Using this language, you can add or remove content from a web page without reloading it.
A
JavaScript (or ECMAScript)
18
Q
- This is a way to run a JavaScript function when an event happens on the page.
A
Event Handler
