Consider the function definition below, what is the html output? function displayMessage(message) { document.write(" Message was: " + message); } displayMesage("Hello world!");
Q: What was the most challenging backend problem you faced and how did you solve it? * Your answer Have…
A: In questions with many parts, we must solve 3.
Q: Design the following web page and on clicking the button display the cube of any number passed as a…
A: Step 1: Start Step 2: Accept Value from user using HTML input box Step 3: Click on Button and Call…
Q: By using this code, add code to let the content of "p2" changes to " Hello World ", when the mouse…
A: I have given an answer in step 2.
Q: A Web developer can choose either the GET method or the POST method for sending HTML form data to a…
A: GIVEN:
Q: Define a function named getTheListItem that accepts two // number parameters. The first parameter…
A: ANSWER:-
Q: write a JavaScript function in the folling html code that performs the following tasks: Prompt users…
A: Javascript is a scripting programming language for web pages. The javascript code can be written for…
Q: a. Write the source code of the html page above. Keep in mind that the information should be…
A: PHP function strpos() is used in the b.php file for checking if the string submitted has all the…
Q: Given the following Web Browser Output and its HTML source code for a link Web Browser Output HTML…
A: As type of method is post so getting values from is done as follows: $_POST['<name of the…
Q: Please help wanted here
A: What is a variable: A variable is nothing but a name given to the storage area, which stores value…
Q: Give Authentic Answer. WEB TECHNOLOGIES Briefly describe each of the following by providing…
A: Program Screenshot: Output Screenshot: Program: <?php//function to find maximum from two…
Q: Write out the following code for a single web page which includes the following: a. The structure of…
A: Answer a): Structure of html code. <!DOCTYPE html> <html> <head> </head>…
Q: Write the required HTML to create a web page that contains a button as it is shown in the picture 1.…
A: Please find the answer below :
Q: HTML/CSS JAVASCRIPT please help me answer this question I will give you a good rating Thank you!…
A: 1. When the button is clicked, the text written in the text box is copied to the id "p1" and the…
Q: Embedded PHP variables in a single-quoted string are expanded (replaced by their value). a. T b. F…
A: Embedded PHP variables in a single-quoted string are expanded (replaced by their value). False…
Q: Design the SIGNUP process UI and write the logic and relevant code in HTML & PHP & MySQL of your…
A: User Interfaces refers to the place where the interaction between the system or computer devices and…
Q: Write a complete HTML code with jQuery to hide all paragraph when the user clicks on a button.…
A: Please find the answer below
Q: 5. Write a JSP program to accept Registration Form from HTML and prepare response to the client as…
A: <%@ page language="java" contentType="text/html; charset=ISO-8859-1"…
Q: Use this exercise to develop the JavaScript code that will accompany the following HTML code so that…
A: ANSWER:-
Q: Question : Explain the following with the help of HTML5 elements in HTML Code with example. •…
A: 1) The <em> tag is used to define emphasized text. The content inside is typically displayed…
Q: a Designa web page as shown bekow. b. Apply validation using JQuery so that both First Name & Email…
A: First of all, you need to create an index.html file that consists of Bootstrap 4 form with…
Q: Android Studio Question: Please create the following design in xml.
A: Please give positive ratings for my efforts. Thanks. ANSWER Since only a Handler can be used to…
Q: Using JSP, create the following: 1. index.html: form for input user name, user ID values. The form…
A: You'll need a table in your database to create a registration form. Although the database logic can…
Q: You plan to create a GitHub workflow that will use the GitHub Script action to automatically post a…
A: About the first work flowGitHub provides the first workflow for a variety of languages and tools.…
Q: Write an HTML code to produce an output as the following: The output should have: 1. Title: Lab…
A: Required: The output should have:1. Title: Lab Exercise Three2. Background color: Lavender3. Border…
Q: Write the HTML, CSS, and JS to implement a very primitive spreadsheet program that meets the…
A: Required: To create a primitive spreadsheet program that automatically calculates the total when the…
Q: Create an HTML document, a JSON file and an XML file. The JSON and XML files both contain a list of…
A: I have given Html code with AJAX, JSON file to retrieve a list of items, prices, and quantity of…
Q: Write the HTML code for the following. Dog D. Dog About Woof woof! Hi, I'm Dog. I love User…
A: ⦁ HTML – HyperText Markup Language is used for designing documents in a web browser. ⦁ Here we have…
Q: Which of the following is true about variables in JavaScript? A) A global variable at the top of a…
A: A variable declared inside the function is not obtainable or accessible outside the scope of the…
Q: Write a function to print out an HTML tag. The function should accept a mandatory argument of the…
A: When we make a web document using PHP, we often need to print few results in form of HTML. To do so…
Q: HTML Perceivable Operable Understandable Question In the navigation section, add a…
A: Answer: HTML Source Code: <!DOCTYPE html> <!-- Student Name: File Name: index.html…
Q: QUESTION 2 JavaScript can change all the HTML elements in the page True False QUESTION 3 The…
A: As per Bartleby guidelines we have to give answer to 3 questions in one. Please ask other questions…
Q: CGPA GRADES 3.5-4.00 Distinction 3.00-3.49 Upper Credit 2.50-2.99 Lower Credit 2.00-2.49 Pass write…
A: Below is the code and output samples for given question:
Q: The following HTML code has some syntax errors, retype it correctly without any errors.…
A: Hello Student. Warm welcome from my side. Hope you are doing great. Here's your answer.
Q: Suppose the JavaScript code for a web page includes an event handler function for a keydown event…
A: char type values are stored using the quotation. e.key contain the values and it is assigned to the…
Q: Problem 2: create an HTML element for the given url. * * An iframe hosts one web page within…
A: Code: <!DOCTYPE html> <html> <body> <script> function…
Q: Use JavaScript to display the following information: The current date and time in the following…
A: Given: Use JavaScript to display the following information: The current date and time in the…
Q: A PHP array variable used to collect form information. $_POST $POST PC Server Web browsers run on…
A: $_POST $_POST is a PHP superglobal variable that is used to collect form data after submitting an…
Q: Based on the following specification, code one webpage using HTML5, CSS and JavaScript. HTML5:…
A: Code <!DOCTYPE html><html><head>…
Q: Which of the following is true about variables in JavaScript? A) A global variable at the top of a…
A: Local variables: The variables declared inside a JavaScript function, are called local variables.…
Q: Write two JavaScript functions. The first function (makeAJAXQuery), should make an AJAX call to get…
A: function ajaxRequest(){ var x=["Microsoft.XMLHTTP","Msxml2.XMLHTTP" ] //activeX versions to check…
Q: Modify example 2 (Example2: Changing Text ) so that only the content of the clicked paragraph is…
A: Modified code for above : <html> <head> <script type="text/javascript"…
Q: c) Using CSS cascade hierarchy implement styles so that in the HTML document below the default font…
A: <!DOCTYPE html><html> <head> <style type="text/css"> /*set body color to…
Q: I need a HTML5 and C language program to read login information from a CSV file and compare the…
A: Answer:
Q: Use the CSS class selector and write the html program to generate the output given below. UTAS Nizwa…
A: <html> <head> <style> li.engineering{…
Q: Using HTML and TavaScript create a web page as follows . It contains three paragraphs with a default…
A: In the <p> tag we can use the "onClick=fun()" attribute to call the funtion defined in Java…
Q: Suppose you have assigned a reference to a web page element to the variable cupcake. You have also…
A: In this question we have to select a correct option for JavaScript drag and drop question. Let's…
Q: Explain the Document Type Definition, and what is the main elements in HTML file?
A: The HyperText Markup Language is the standard markup language for documents designed to be displayed…
Q: Develop a web page "pl.html" that contains a form with text boxes vl and v2 and result box and a…
A: Begin Enter two numbers in the input text boxes Upon clicking submit multiply Echo the result End
Q: Web Programming- Testl (Monday, February 17) 1. Write an XML and CSS files that render the…
A: Solution /*Output Screen */ XML Code: <?xml vesion="1.0" encoding="UTF-8"?>…
Q: n JavaScript, the ____ object is instantiated automatically when an HTML file is opened in a Web…
A: In JavaScript, the ____ object is instantiated automatically when an HTML file is opened in a Web…
Consider the function definition below, what is the html output?
function displayMessage(message) {
document.write("<pre> Message was: " + message);
}
displayMesage("Hello world!");
Step by step
Solved in 2 steps
- Write a JavaScript function that, for any identified section of text (hint:using the id element) in an HTML document, changes each occurrence of a user-specified string to another user-specified string. (Note: Change only if the whole word matches)Consider a string as mentioned: “Hi! I am a student at Kean University. This is my junior year and taking a Web Programming class with Dr. Zunnurhain. The class is conducting all different tiers of web architecture. It is covering from client side to server side and including the information tier.” Do the following: Change “Kean University” to “kean university”. Replace “Zunnurhain” with “Kazi”. Append a section describing your experience in this class to the source string. Find the index of sub string “different” and replace it with “multiple”.1. '\0' is used in a c string to : a. show the start of a c string b. show where a c string ends for functions that use the c string c. the total number of bytes allocated for the cstring d. show the length of a c string 2. A structure is basically the same as a class with the main difference being a default public protection level. a. true b. false
- Problem D. Find URLsHTML is a language for representing documents designed to be displayed by a web browser. In many browsers, you can see the HTML source code by right-clicking somewhere on the page and clicking “View Page Source”. If you try this on a web page with links to other websites, you’ll notice that the URL of the link is usually formatted in the following way: href="https://some.website.com/subfolder/more_stuff.txt" Write a function find_url(html) that takes in a string of html text that contains exactly one external link URL formatted as above, and returns just the URL string (in the above example, that would be https://some.website.com/subfolder/more_stuff.txt). You can assume that the only place in the string where the substring href=" occurs is right before the URL, and that the next quotation mark after that point denotes the end of the URL. Hints: ● The .find method and string slicing will likely make this easier. ● Remember that in order to use a double quote…Write a function named copyInput that that doesn't take any parameters and doesn't return a value. This function should find an HTML element with an id of "user_input". That element will be a text box (input element). Update the division (div element) with an id of "update_me" so that the div displays the text box's value..The PHP instruction: $name = $ REQUEST ["name"]; $surname = $_REQUEST ["sumame"]; echo "Welcome $name $surname, please visit the website!" (a) each parameter of the form becomes a field of the associative array $_REQUEST (b) it is correct only if the parameters are passed from the HTML form to the PHP program through POST (c) none of the answers are correct (d) it is correct only if the parameters are passed from the HTML form to the PHP program through GET
- Implement the following functions in JS: When you press Check Email: Display the information in a paragraph located in an element with a class named "Info": Display the total number of elements in this HTML Display all users who entered the information. Check if the email is a Gmail email: If not, turn the class "Alert" background to red. Otherwise, do nothing. When you press"Message Info": Show a dialog box to the user showing the information to the user. open a new window, redirect the user to "https://duckduckgo.com".Create a JavaScript Arrow function that meets the following requirements: _missingSpace(string)• Authored using arrow expression syntax (constant name _missingSpace)• The function is passed a string argument• The function inserts a white space between every instance of a lowercase character followed immediately by an uppercase character, and returns the modified string, with whitespaces, back to the caller.• Console log output is NOT permitted.• The function should pass each of the illustrated examples below at a minimum._missingSpace(“”) → “”_missingSpace(“a”) → “a”_missingSpace(“A”) → “A”_missingSpace(“Ba”) → “Ba”_missingSpace(“aB”) → “a B”_missingSpace(“BaB”) → “Ba B”_missingSpace(“GeorgeBrownCollege”) → “George Brown College”_missingSpace(“SheWalksToTheBeach”) → “She Walks To The Beach”_missingSpace(“TheGreatUpset”) → “The Great Upset”In an HTML file, write a PHP while loop that displays a table with the names of the 12 vehicles as column headings, and with the type of vehicle displayed below or beside the appropriate column heading.
- Provide an example of C language program that 1) reads an HTML file and 2) stores the contents of that file as a string and 3) prints it to the screen. Use the following as the html code. Thank you. <!DOCTYPE html><html><body><h1>My First Heading</h1><p>My first paragraph.</p></body></html>For this project, your task is to mark up a letter that needs to be hosted on a university intranet. The letter is a response from a research fellow to a prospective PhD student concerning their application to the university. Block/structural semantics Use appropriate document structure including doctype, and <html>, <head> and <body> elements. In general, the letter should be marked up as an organization of headings and paragraphs, with the following exception. There is one top level heading (the "Re:" line) and three second level headings. Use an appropriate list type to mark up the semester start dates, study subjects, and exotic dances. Put the two addresses inside <address> elements. Each line of the address should sit on a new line, but not be in a new paragraph. Inline semantics The names of the sender and receiver (and Tel and Email) should be marked up with strong importance. The four dates in the document should have appropriate elements containing…Write a complete HTML file that provides the embedded JavaScript that prompts a user for the radius and height of a cylindrical container and calls a function computeVolume() to calculate, which passes the answer to another function printAnswer() to print the answer. Volume is calculated by the formula V=πr2h .Use 3.142 as value of π. The user should input the radius through an HTML form text field or a window prompt. Typical output would be “for a cylinder of height x and radius y its volume is z units of volume’.