Beginning HTML, XHTML, CSS, and JavaScript®

Appendix A. Answers to Exercises

This appendix covers the answers to each of the exercises at the end of each chapter.

Chapter 1

Exercise 1

Mark up the following sentence with the relevant presentational elements.

The 1st time the bold man wrote in italics, he underlined several key words.

Answer

The sentence uses superscript, bold, italic, and underlined presentational elements.

<p>The 1<sup>st</sup> time the bold man wrote in <i>italics</i>, he
<u>underlined</u> several key words.</p>

Exercise 2

Mark up the following list, with inserted and deleted content:

Ricotta pancake ingredients:

• 1 1/2 3/4 cups ricotta

• 3/4 cup milk

• 4 eggs

• 1 cup plain white flour

• 1 teaspoon baking powder

• 75g 50g butter

• pinch of salt

Answer

Here is the bulleted list with elements that show which content has been inserted and deleted:

<h1>Ricotta pancake ingredients:</h1>
<ul>
  <li>1 <del>1/2</del><ins>3/4</ins> cups ricotta</li>
  <li>3/4 cup milk</li>
  <li>4 eggs</li>
  <li>1 cup plain <ins>white</ins> flour</li>
  <li>1 teaspoon baking powder</li>
  <li><del>75g</del><ins>50g</ins> butter</li>
  <li>pinch of salt</li>
</ul>

Chapter 2

Exercise 1

Look back at the Try It Out example where you created a menu, and create a new page that links directly to each course on the menu. Then add a link to the main Wrox web site (www.wrox.com). The page should look something like Figure A-1.

Figure A.1. Figure A-1

Answer

Here is the page with links to the menu ...