Starting Out with Java: Early Objects Plus MyLab Programming with Pearson eText -- Access Card Package (6th Edition)
6th Edition
ISBN: 9780134543659
Author: Tony Gaddis
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 12, Problem 1MC
When a selector name starts with a period in a JavaFX CSS style definition, it means the selector corresponds to _______.
- a. specific variable names in the application
- b. specific types of JavaFX nodes
- c. values that the user enters
- d. named constants in the application
Expert Solution & Answer
Program Description Answer
When a selector name begins with a period in a JavaFX CSS style definition, the selector corresponds to “specific types of JavaFX nodes”.
Hence, the correct answer is option “B”.
Explanation of Solution
Type Selector Names:
- The selector names, which are starting with a period is type selector.
- Type selector is corresponding to a particular type of JavaFX nodes.
- These names are identical to the JavaFX class names to which they correspond.
- For example
- If the class name is “Button” then the corresponding type selector is “.button”.
- If the class name is “CheckBox”, then the corresponding type selector is “.check-box”.
Explanation for incorrect options:
a. specific variable names in the application:
It is not a valid one and it is not corresponds to specific names in the JavaFX CSS style definition.
Hence, the option “A” is wrong.
c. values that the user enters:
It is not a valid one and it is not corresponds to user entered values in JavaFX CSS style definition.
Hence, the option “C” is wrong.
d. named constants in the application:
It is not a valid one and it is not corresponds to named constant in JavaFX CSS style definition.
Hence, the option “D” is wrong.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
this is a button ,how could i do to make it work when i press alt+ t? <td><button accesskey="r" onclick="Javascript: alert('T111!')" title="press" tabindex="1">O<u>r</u>111</button></td>
Please create the following screen attached using Java GUI (JavaFX):
In your code you can add any background of your choosing, but the message and the Cave 1, 2, 3, 4, 5 buttons should look the same.
The font is in Arial w/ Choose the Cave being size 36, bolded and white
and Cave 1, 2, 3,4,5 are buttons of size 27,bolded and white.
Also "Choose a Cave" should appear with a typewriter effect , w/ the same background image. Cave 1, 2, 3, 4, 5, are buttons.
Use the given code snippet to answer the following question.
<style>
.one.two {
Color : blue;
}
</style>
Which HTML block should be used to display the text in blue?
<div id “one” class “two”>This should be blue</div>
<div id= “one”>
<div class =”two”> This should be blue </div></div>
<div class “one”>
<div class =”two”> This should be blue </div></div>
<div class = “one two”> This should be blue </div>
Chapter 12 Solutions
Starting Out with Java: Early Objects Plus MyLab Programming with Pearson eText -- Access Card Package (6th Edition)
Ch. 12.1 - What is the type selector name that corresponds to...Ch. 12.1 - Prob. 12.2CPCh. 12.1 - Prob. 12.3CPCh. 12.1 - Prob. 12.4CPCh. 12.1 - Prob. 12.5CPCh. 12.1 - Prob. 12.6CPCh. 12.1 - Prob. 12.7CPCh. 12.1 - Prob. 12.8CPCh. 12.1 - Prob. 12.9CPCh. 12.1 - Prob. 12.10CP
Ch. 12.1 - Prob. 12.11CPCh. 12.2 - Prob. 12.12CPCh. 12.2 - Prob. 12.13CPCh. 12.2 - Prob. 12.14CPCh. 12.2 - Prob. 12.15CPCh. 12.3 - How do you determine in code whether a CheckBox is...Ch. 12.3 - In code, how do you make a CheckBox appear...Ch. 12.3 - What type of event do CheckBox controls generate...Ch. 12.4 - How do you set the size of a ListView?Ch. 12.4 - Prob. 12.20CPCh. 12.4 - Prob. 12.21CPCh. 12.4 - Prob. 12.22CPCh. 12.4 - How do you set the orientation of a ListView...Ch. 12.5 - Prob. 12.24CPCh. 12.5 - Prob. 12.25CPCh. 12.5 - Prob. 12.26CPCh. 12.5 - Prob. 12.27CPCh. 12.6 - Prob. 12.28CPCh. 12.6 - Prob. 12.29CPCh. 12.6 - Prob. 12.30CPCh. 12.7 - What is the difference between a TextArea and a...Ch. 12.7 - Prob. 12.32CPCh. 12.7 - Prob. 12.33CPCh. 12.7 - Prob. 12.34CPCh. 12.7 - Prob. 12.35CPCh. 12.8 - Briefly describe each of the following menu system...Ch. 12.8 - What class do you use to create a menu bar?Ch. 12.8 - What class do you use to create a menu?Ch. 12.8 - What class do you use to create a menu item?Ch. 12.8 - What class do you use to create a radio menu item?...Ch. 12.8 - How do you create a relationship between radio...Ch. 12.8 - What class do you use to create a check menu item?...Ch. 12.8 - What type of event do menu items generate when...Ch. 12.9 - In what package is the FileChooser class?Ch. 12.9 - Prob. 12.45CPCh. 12.9 - Prob. 12.46CPCh. 12.9 - How do you determine the file that the user...Ch. 12 - When a selector name starts with a period in a...Ch. 12 - Prob. 2MCCh. 12 - Prob. 3MCCh. 12 - Prob. 4MCCh. 12 - Prob. 5MCCh. 12 - In the hexadecimal color value #05AAFF, the AA...Ch. 12 - Prob. 7MCCh. 12 - Prob. 8MCCh. 12 - Prob. 9MCCh. 12 - Prob. 10MCCh. 12 - The __________control presents its items in a...Ch. 12 - Prob. 12MCCh. 12 - A __________ is like a TextField that can accept...Ch. 12 - You use this class to create a menu bar. a....Ch. 12 - Prob. 15MCCh. 12 - True or False: If you make any changes to an...Ch. 12 - Prob. 17TFCh. 12 - Prob. 18TFCh. 12 - Prob. 19TFCh. 12 - Prob. 20TFCh. 12 - Prob. 21TFCh. 12 - Prob. 22TFCh. 12 - True or False: A MenuBar object acts as a...Ch. 12 - True or False: A Menu object cannot contain other...Ch. 12 - Prob. 1FTECh. 12 - .label { -font-size: 14pt; }Ch. 12 - Prob. 3FTECh. 12 - Prob. 4FTECh. 12 - Prob. 1AWCh. 12 - Suppose we have a stylesheet named styles.css, and...Ch. 12 - Prob. 3AWCh. 12 - Prob. 4AWCh. 12 - Prob. 5AWCh. 12 - Prob. 6AWCh. 12 - Prob. 7AWCh. 12 - Prob. 8AWCh. 12 - Prob. 9AWCh. 12 - Assume a JavaFX application has a RadioButton...Ch. 12 - Prob. 11AWCh. 12 - Prob. 12AWCh. 12 - Prob. 13AWCh. 12 - Write the code that creates a menu bar with one...Ch. 12 - Prob. 1SACh. 12 - Prob. 2SACh. 12 - Prob. 3SACh. 12 - Prob. 4SACh. 12 - Prob. 5SACh. 12 - Prob. 6SACh. 12 - Prob. 7SACh. 12 - Prob. 8SACh. 12 - Prob. 9SACh. 12 - Dorm and Meal Plan Calculator A university has the...Ch. 12 - Skateboard Designer The Skate Shop sells the...Ch. 12 - Prob. 3PCCh. 12 - Smartphone Packages Cell Solutions, a cell phone...Ch. 12 - Shopping Cart System Create an application that...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
Explain what is meant by a compensation action and, using an example, show why these actions may have to be inc...
Software Engineering (10th Edition)
Compile and run the sample code that uses show_bytes (file show-bytes. c) on different machines to which you ha...
Computer Systems: A Programmer's Perspective (3rd Edition)
The following C++ program will not compile because the lines have been mixed up. cout Success\n; cout Success...
Starting Out with C++ from Control Structures to Objects (8th Edition)
Using your text editor, enter (that is, type in) the C++ program shown in Display 1.8. Be certain to type the f...
Problem Solving with C++ (9th Edition)
Computers process data under the control of sets of instructions called
Java How to Program, Early Objects (11th Edition) (Deitel: How to Program)
Which of the following are illegal variable names in Python, and why? x 99bottles july2009 theSalesFigureForFis...
Starting Out with Python (3rd Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- 1. Assume we have a String variable named pokemon. Inside of an onClick event handler write the code that will start/launch an activity named upper if pokemon is equal to "UPPER", if pokemon is equal to anything else start/launch an activity named lower. Only include the code for the String variable and the event handler 2. Which of the following is an Android Widget/Control? a. id b. src c. TextView d. FontSizearrow_forwardGiven that the options for a set of radio buttons within the customOrder web form share the name attribute color, you can store the value of the color option selected by the user in the colorValue variable by executing the JavaScript statement _____. a. let colorValue = input[name="color"]:checked; b. let colorValue = document.customOrder.value('input[name="color"]:checked'); c. if (color[0].checked) {colorValue = color[0]value;) d. let colorValue = document.querySelector('input[name="color"]:checked').value;arrow_forward1. How would you access the grid property of the parameters object? parameters.grid parameters/grid parameters(grid) 2. What will be displayed in the devtool console after the following is executed? var a = 200; var b = a--;console.log("b = " + b + " a = " + a); b = 199 a = 199 b = 200 a = 200 b = 200 a = 199 3. Some users have specific presentation needs based on personal or technological limitations or preferences. Separating content from presentation allows these users the option to control how they view content. True False 4. With CSS, you can specifically cater the style to each device to ensure an optimal experience. True False 5. Some users have specific presentation needs based on personal or technological limitations or preferences. Separating content from presentation allows these users the option to control how they view content. True False 6. With CSS, you can specifically cater the style to each device to ensure an…arrow_forward
- Use the given code snippet to answer the following question. <style> .one.two { Color : blue; } </style> Which HTML block should be used to display the text in red? <div id “one”> <div class = ‘two”> This should be red</div> </div> <div class =”one two”> This should be red</div> <div class =”one” id= “two”> This should be red</div> <div class =”one”> <div class=”two”> This should be red</div> </div>arrow_forwardIn CSS3 which of the following selector is used to select and style when you place mouse over it? a. focus b. hover c. mouse d. all of the mentionedarrow_forwardUse the given code snippet to answer the following question. <style> .one.two { Color : red; } </style> Which HTML block should be used to display the text in red? <div id “one”> <div class = ‘two”> This should be red</div> </div> <div class =”one two”> This should be red</div> <div class =”one” id= “two”> This should be red</div> <div class =”one”> <div class=”two”> This should be red</div> </div>arrow_forward
- Suppose you want to run thecalcTotal()function each time the user of a web form changes an input control with the id “quantity.” What belongs in the blank in this JavaScript statement? document.getElementById("quantity")._____; a. onchange.calcTotal b. onchange = calcTotal c. onchange.value d. value = calcTotalarrow_forwardYou will write an html web page called editItem.html (or editItem.py), which links to an external Javascript file named ActionOnItem.js. The contents of editItem.html (or editItem.py) should include dropdownlist1, dropdownlist2 and a button. First Add items to the dropdown list using HTML code. Secondly, click the button MoveHere. You can add other form elements if you think are needed to complete this program with more relevant information. then you will write a .js file named ActionOnItem.js. In ActionOnItem.js file, you should write a function called moveItem( ) which receive itemName parameter and remove that item from dropdownlist1 and add that item to dropdownlist2.arrow_forwardAn application has three paragraphs. What set of selector commands would NOT work for you to use to place red text color in the first paragraph and brown background color to the first paragraph , and then add blue background color to the second paragraph, green background color to the third paragraph, and the second and third paragraphs have a yellow text, as illustrated in the illustrated output immediately below The html commands are: <div class = "central"> <p class ="class1"> put text in first </p> <p class="class2">Put text in second</p> <p class="class3">Put text third</p> </div> a. p{color:red;} div p{ background-color:brown;} div.central p.class2{background-color:blue; color:yellow;} p.class3{background-color: green; color:yellow;} b. p{color:red;} div p{ background-color:brown;} div.central…arrow_forward
- Create a JavaFX application with at least six labels that contain facts about your favorite topic—for example, the French Revolution or astronomy. Every time the user clicks a Button, remove one of the Labels and add a different one.arrow_forwardPlease help in my Java gui tic tac toe program I want to make a jframe button that opens the jframe where the code for my game is. I Would like the jframe button to have a backgroundarrow_forwardexcel vba project, please explain it with Screenshots. Prepare a userform where the input fields are O First Name (text) O Last Name (text) O Student No (unique number) O GPA (decimal number between 0.00 and 4.00) O Number of Credits Taken (integer between 0 and 150) In the form there should be Save Data, Close Form buttons Prepare a second form (reachable from the first form) where O there are summarizing fields where you calculate the min/max/average GPA of the class room. O It should also show the top 3 students ranked with respect to their GPA O You can display the number of credits taken by a student when you enter the student no (so there will be a field where you enter student no. And when you click it, it should display the credits of the corresponding student) Fill with at least 10 student data (you can randomly give numbers and names...)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
EBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Time Complexity Analysis - How To Calculate Running Time | InterviewBit; Author: InterviewBit;https://www.youtube.com/watch?v=--oxG4Q1PA0;License: Standard YouTube License, CC-BY