Exam 12: Working With Document Nodes and Style Sheets Tutorial

In the following code, identify the value of children.length property if article is the element node. The U.S. Constitution Preamble We the People of the United States, in Order to form a more perfect Union …

William has created a page view style sheet and saved it in a file named esd.css. Which of the following tags should William add to the document head to apply the style sheet?

Identify the correct syntax to move up a node tree.

Case-Based Critical Thinking Questions Case 12-5 William has created the following style sheet rule for his website. h1 {color: violet;} h2 {color: yellow;} h3 {color: black;} h4 {color: blue;} Which of the following syntaxes must William apply to the style sheet to remove the color violet completely from the website?

What are calculated styles based on? Explain how the calculated value of a specific style is retrieved.

Case-Based Critical Thinking Questions Case 12-4 Jonathan has created a web document and has included multiple stylesheets in it. He wants to access details of the stylesheets included in the web document using stylesheet properties. Which of the following properties will provide Jonathan with the exact number of stylesheets loaded into the web document?

Case-Based Critical Thinking Questions Case 12-2 Samantha has been asked by her university to create a website that contains a list of all the subjects that the students in Computer Science and Information Science can take up during each semester in college. She wants to create a nested list that will contain an h1 heading level for a student's chosen subject stream, h2 heading level for the semester number, h3 heading level for the name of the subject, and h4 heading level for its subdivisions. While creating the nested list, Samantha has to include Computer Science as a new list item. Identify the level of the newly inserted item.

Which of the following code creates a list item element by using the setAttribute () method to set the ID value of the list item to the text string "list1"?

Identify the method used to create an element node with the name elm .

Identify the syntax to remove a rule from a style sheet.

The insertrule() method is used to add style rules to an embedded style sheet.

Identify a true statement about the counter variable method for looping through a collection of child nodes.

Which of the following codes inserts text for each item as a hyperlink?

Case-Based Critical Thinking Questions Case 12-1 Consider the following code that Wilson has written in HTML: Historic Documents Dept. of History The constitution online. Identify the headLevel value for the element node "Dept. of History".

The _____ property represents the object collection of style guidelines within a style sheet.

Identify a true statement about the method node .cloneNode( deep ) .

The _____ method traverses all of the child nodes of node where any adjacent text nodes are merged into a single text node.

Which of the following methods returns the collection of attributes associated with node ?

When the node.nodeType property returns a value of 8, it indicates that the node is a comment.

Case-Based Critical Thinking Questions Case 12-3 Natasha has created the following nested list: h1 text h1 text h2 text h2 text h3 text h3 text h4 text h1 text Identify the total number of times the parentNode property will be applied if Natasha wants to move from the h4 heading level to the h1 heading level.