Provide a solution for 26.9. The solution requires nesting panels (i.e., JPanel w/ GridLayout for buttons; JFrame w/ BorderLayout for the JPanel and JLabel). The following describes the suggested layout managers and placement of the controls. -Create a JPanel -Set JPanel layout manager to GridLayout, add the buttons to this panel -Add the JPanel to the center of the JFrame (i.e., JFrame use BorderLayout) -Add a JLabel control to the "North" of the JFrame Note: Do not implement event-handling for this assignment.

Which of the following statements is false? You also can copy and paste a VBox from the Containers section in the Library onto Scene Builder's content panel. You also can drag-and-drop a VBox from the Containers section in the Library onto Scene Builder's content panel. To add a VBox to Scene Builder's content panel, double-click VBox in the Library window's Containers section. All of the above statements are true.

Your animation must make use of DrawingPanel.java. Draw an animation that should have at 4 - 6 different "effects" or "movements.  PLEASE HELP!!! I cannot submit the old code as I got help from one of you guys before since this is the old one.

this is my menu- need to code jquery selector & .change handler so that when these are selected & image shows, i have done other things with the html, its just this i am stuck on- keep getting the same image for all 4 when i want a different image per option! <p>Please select a direction:<br/><select id="mydirection" name="direction"><option value="N">North</option><option value="S">South</option><option value="E">East</option><option value="W">West</option></select></p>

Need help with this. I attached how it should look Declare the questionList variable, storing in it the node list created by the querySelectorAll() method using “div#quiz input” as the CSS selector. Add an onclickevent handler to the startQuiz object, running an anonymous function that sets the class attribute of the overlay object to “showquiz” and repeats the countdown() function every 1 second (every 1000 milliseconds), storing the id of the timed command in the global timeID variable you declared in Step 3. Create the countdown()function to update the quiz clock. Within the function create an if else statement that tests whether the value of the timeLeft variable is equal to 0. If it is equal to 0, do the following:                                                                                                                                                                     0. Use the clearInterval()method to cancel the timed command with the variable timeID. Declare a…

Your animation must make use of DrawingPanel.java (from Chapter 3G). Draw an animation that should have at 4 - 6 different "effects" or "movements. PLEASE HELP!!!

Using DrawingPanel.java (from chapter 3G), draw a grid for filling in a 4 x 4 square of cell containing integers. For this part of the assignment the values are not important, but you are welcome to use the values shown in the magic square from below. Note that the values in any horizontal row, vertical column or main diagonals add up to 34, in addition to various sub-squares in the larger square also add up to the same value. Requirements: The magic square should be centered in the panel The values in each of the cells should be centered in that cell (both horizontally and vertically). You can assume the values will be <= 99 (i.e., at most 2 digits). For this part of the assignment, you can hard-code the values; you will store them in a 2-dimensional array (from chapter 7) when implementing Part B of the assignment. The title "CSC 142 Magic Square" is centered horizontally in the panel and at y = 50 You are free to choose the colors, fonts, font sizes and effects. This is what I used…

Event Listeners Go to the co_cart.js file in your editor. Directly below the initial comment section, add an event listener for the window load event that does the following when the page is loaded: Runs the calcCart() function. Add an event handler to the modelQty field in the cart form that runs the calcCart() function when the field value is changed. A for loop that loops through every option in the group of shipping option buttons, adding an event handler to run the calcCart() function when each option button is clicked. JavaScript Functions Create the calcCart() function to calculate the cost of the customer’s order using field values in the cart form. Within the calcCart() function do the following: Create a variable named orderCost that is equal to the cost of the espresso machine stored in the modelCost field multiplied by the quantity of machines ordered as stored in the modelQty field. Display the value of the orderCost variable in the orderCost field, formatted as U.S.…

I'm trying to learn CSS and it isn't easy. Can someone help me with this problem? Modify or add one CSS rule for each requirement below to change the text color property as specified. By color name: change the text color for byname class elements from black to blue. By RGB values: change the text color for byrgb class elements from black (rgb(0, 0, 0)) to green by modifying the second number to be 255. By HSL values: change the text color for byhsl class elements from black (hsl(0, 0%, 0%)) to cyan by modifying the first number to be 200, the second number to 100%, and the third number to 50%. Code: <p class="byname">The text is blue</p> <p class="byrgb">The text is green</p> <p class="byhsl">The text is cyan</p>