Using React create a header component that displays a logo and company name. It should be able to welcome a user to the site or ask them to sign in, depending on boolean input. Create a landing page component that tells the user about the company. Create a product component that displays information about the products that the company sells. Edit your existing App.js file so that it displays the header component, the landing page component and at least three product components. Use an array of values and props to do this. Pass props to the header component to specify whether the user is logged in or not.

Using React create a header component that displays a logo and company name. It should be able to welcome a user to the site or ask them to sign in, depending on boolean input. Create a landing page component that tells the user about the company. Create a product component that displays information about the products that the company sells. Edit your existing App.js file so that it displays the header component, the landing page component and at least three product components. Use an array of values and props to do this. Pass props to the header component to specify whether the user is logged in or not.

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter12: Using Controls

Section: Chapter Questions

Problem 10E

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4.28 LAB: Temperature converter In this lab, you will implement a temperature converter in JavaScript. The user may type a temperature in either the Celsius or Fahrenheit textbox and press Convert to convert the temperature. An image displays based on the converted temperature. Download the ZIP file below containing HTML, JavaScript, and image files. The HTML file declares five UI elements: Element's ID Element description cInput Text input field for Celsius temperature fInput Text input field for Fahrenheit temperature convertButton Button that, when clicked, converts from one temperature to the other errorMessage Paragraph for displaying an error message when temperature cannot be converted weatherImage Image corresponding to the temperature Implement conversion functions (2 points) Implement the convertCtoF() and convertFtoC() functions to convert between Celsius and Fahrenheit. convertCtoF() takes a single numerical argument for a temperature in Celsius and…
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Scenario Wilson Zoo would like you to implement and test a web application to be used to order drinks at their smoothie and milkshake shack, The Monkey Bar. Basic Application Your web application must have one HTML file and one JS file (no navigation or style is needed) you may use a single style sheet to show and hide elements as per the specification provide suitable form elements to allow the customer to select a drink, by choosing: size, type, ingredients, base and extras, as shown below display the cost of the current drink, for example: provide a button to add the current drink to an order display the full details and cost of all drinks that have been added to the order, for example: display a running total of the cost of the order, for example: provide a button to place the order which simply outputs a message stating the order has been received and resets the screen The customer can pick the following options for their drink: size: small - £2.45 medium…
Please help me with this. I am having trouble understanding what to do Please create the image below using the Sample JavaScript below. Thank you JavaScript Sample Code: // For each exercise, you will want to copy and rename this function. function problem_09() { /* this statement defines an object reference to the html element that has the ID "output". You can output your results to this object. */ var outputObj = document.getElementById("output"); // this statement receives some data from the user and parses it to integer var a = parseInt(prompt("Please enter a number: ", "")); /* this statement adds a message to our output object you will need to change the message to be appropriate for each exercise. */ outputObj.innerHTML = "Input number: " + a + "<br><br>The number of 5s: "; // You will need to write your own code HERE to translate // your flowcharts to functional code. Add your results // to…
Open the HTML and JavaScript files provided as start up files (index.html and navigation.js). Then, run the application and notice that when you click on a link in the sidebar, the page is scrolled so the information for the speaker associated with that link is displayed. In other words, this application works even if JavaScript is disabled. In the JavaScript file, add an event handler for the ready event method. Then, within the function for that event handler, add jQuery code that hides the heading and article for all but the first speaker. Add an event handler for the click event of the <a> elements in the sidebar. Then, within the function for that event handler, add jQuery code that hides all the speaker information, gets the value of the href attribute of the link that was clicked, and then uses that value to display the heading and article for the speaker associated with that link.
Instructions This assignment uses the logic from the recent quiz and assignment. You can see some of that code in there.What is different? The sequence of operations, spending and finding money, is totally controllable with buttons.This makes the program very flexible. Update the Code below with the following: Add 2 new event functions: buyTortilla() and addFoundMoney(). Add 2 new buttons that trigger buyTortilla() and addFoundMoney(). STARTER CODE <!DOCTYPE html><html><head><style>p {font-family: arial; font-size: 20px;} </style></head><body> <button onclick='buyApple()'>Purchase Appple</button><button onclick='buyOrange()'>Purchase Orange</button> <p id="balance"></p> <script>// javascript code begin// Step 1. initialize variables:change=100 // starting balanceapple=10 // price of 1 appleorange=20 // price of 1…
While examining a web form and the JavaScript source code for it, you notice that a function that changes the text displayed in one part of the page is being executed every time you type or delete a letter or number in a text entry field labeled “Message,” instead of when you press the Tab key to move to the next form field. You correctly guess that _____. a. the function is being triggered when the form element labeled “Message” loses the focus b. the function must be triggered by a change event because input events do not apply to text entry boxes c. anonchangeevent handler has been applied to the form element labeled “Message” d. an event listener for theinputevent is attached to the form element labeled “Message”
Hi Please write this program using Javascript. 1. Use our HTML template to create a file named as your name (for example if your name is john the file name would be “john.html”). Make sure to update the metadata (title, author, description…) accordingly. This HTML file should contain an h1 heading element that includes your full name and student number. (Do not do this part. Already done) 2. Create an empty <div> element with an id of your name. This element should be used to display your output from JavaScript. 3. Create a JavaScript file with your studentid.js and link it to your HTML file created above. Perform the following exercise in your JavaScript file: a. Declare an empty array that will be used to store integer numbers. b. Write a loop that iterates 30 times. In each iteration of the loop, generate a new random number between 0-50 and insert the value in your array (created above). c. After exiting your loop, display the content of your array in an h2 element inside the…
Need help with this. I attached the image how it should look . Create a function named FahrenheitToCelsius() containing a single parameter named degree. Insert a statement that returns the value of degree minus 32 and then divided by 1.8. Create a function named CelsiusToFahrenheit() containing a single parameter named degree. Insert a statement that returns the value of degree multiplied by 1.8 plus 32. Add an onchange event handler to the element with the id “cValue”. Attach an anonymous function to the event handler and within the anonymous function do the following: Declare a variable named cDegree equal to the value of the element with the id “cValue”. Set the value of the element with the id “fValue” to the value returned by the CelsiusToFarenheit() function using cDegree as the parameter value. Add an onchange event handler to the element with the id “fValue”. Attach an anonymous function to the event handler and within the anonymous function do the following: Declare a…
I need help with creatufb this HTML. Thank you. Create an HTML form that has one input text field for your Fahrenheit degrees Add a hidden field to the form, use this field to indicate the form is submitted Add a submit button to the form Make sure the form posts to the same file in the "action" Add the PHP code for: On load, populate the input text field with some default degree value, like 87 On Submit, or POST, read the input field value submitted and convert the value to a Celcius degree Use the standard formula (X°F − 32) × 5/9 = Y°C (where 5/9 = 0.5556) Display the resulting Celcius degrees Y°C in the page after you calculate the result, along with the rest of the form, so you can submit again another value
Implement the using Windows form App(.NET Framework) c# : 1- creat a Form titled “ Students ” 2- Add text box with max 100 letter, where student can enter his name 3- Add Grade combobox where student can select his grade (A-B-C-D-E-F) 4- Add button “Add”, when clicked the name and grade are added to the data view5- Add button “Stat” when clicked another form appears6- A data grid appears with grade vs count statistic (ex : A ,3 ) (please respond with screenshots )
Create a GUI application with icons for adding things to an unordered list's top, after, bottom, and front. Your application must provide a text field that can accept a string as input for each of the add steps. The user should be able to pick both the element that will be deleted and the element that will be added afterward. Create a GUI application with icons for adding things to an unordered list's top, after, bottom, and front. Your application must provide a text field that can accept a string as input for each of the add steps. The user should be able to pick both the element that will be deleted and the element that will be added afterward.