WGU C777 Web Development Applications Questions and Answers Graded A

WGU C777 Web Development Applications Questions and Answers Graded A HTML5, CSS, JavaScript The web development trifecta main HTML5 tag defining the main body of a document. Cannot be the child of the header, nav, article, aside, or footer elements. header and footer These elements can also be included in article, aside, nav, main, and section elements, not just on the page itself source This element identifies the file(s) to use in a video or audio element style guide A set of standards for the writing and/or design of documents IE9 This version of IE is the first to support HTML5 Add them via JS, make them block via CSS What should you do to support HTML5 elements in pre-IE9 browsers. selector The term for the part of CSS code that refers to the element you want to style declaration In CSS, the term for a property and value pair. It must always end with a semicolon rule In CSS, the name for a selector, property and value all grouped together inheritance The word "cascading" in CSS refers to this concept External, embedded, inline The cascading order of CSS style sheets, ordered from lowest priority to highest rel, type, href Linking to a CSS file requires these attributes in the link element style Embedded CSS should be placed in a block defined by this element style Inline CSS should be placed in an attribute with this name document flow The arrangement of content elements on a page and how the space is used. Does it fall from top to bottom in stacks, or does some content float to one side or the other? curly braces These are not used when defining inline CSS styles clear Use this CSS property to avoid having floating elements before/after another element static In CSS, the "normal, or default", position of block elements within a page relative In CSS, positioning a block element relative to another element absolute In CSS, this causes the element to appear to float above the document and can be positioned as needed. It is completely removed from the rest of the page flow. fixed In CSS, this causes the element to remain in the same position when the page is scrolled inherit In CSS, this causes the element to inherit its parent's position padding In the box model, this is the space between the content and the border margin In the box model, this is the space between the border and surrounding elements content, padding, border, and margin Add all of these up to get the full size of an element in the box model element[attribute$=value] This CSS3 selector selects every instance of a specified element whose specified attribute ends with the specified value element[attribute*=value] This CSS3 selector selects every instance of a specified element whose specified attribute contains the specified substring value element[attribute^=value] This CSS3 selector selects every instance of a specified element whose specified attribute begins with the specified value element:checked This CSS3 selector selects every checked instance of a specified element element:disabled This CSS3 selector selects every disabled instance of a specified element element:enabled This CSS3 selector selects every enabled instance of a specified element element:first-of-type This CSS3 selector selects every instance of a specified element that is the first of its parent element:last-of-type This CSS3 selector selects every instance of a specified element that is the last of its parent element1~element2 This CSS3 selector selects every instance of element2 that is preceded by an instance of element1 where both have the same parent. element2 need not be immediately preceded by element1 multiple images CSS3 now allows this in the background background-clip CSS3 property determining whether the background extends into the border or not (content, padding, or border) background-origin CSS3 property defining the location to which the background-position property should be relative (content, padding, or border) length, percentage, cover, contain CSS3 values used in a background-size property. Last two are optional. Default is auto. rgba Whereas the opacity property applies to an element and its children, you can use this to specify the opacity of a single element @font-face CSS3 rule allowing you t