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Using the HTML, CSS, and JavaScript you will build the front-end of the Play2Learn website. It should include Anagram Hunt - a game for finding anagrams.
HTML
html Copy code
<!DOCTYPE html>
<html>
<head>
<title>Play2Learn: Anagram Hunt</title>
</head>
<body>
<h1>Anagram Hunt</h1>
<form>
<label>Your Guess:<input type="text" name="anagram-guess"/></label>
<input type="submit" value="Guess"/>
</form>
<div id="anagram-hunt">
<!-- This div will contain the anagram word and wrong guesses -->
</div>
</body>
</html>
CSS
css Copy code
body {
font-family: sans-serif;
text-align: center;
}
#anagram-hunt {
margin-top: 20px;
padding: 20px;
}
JavaScript
js Copy code
// The array of words to be used in Anagram Hunt
let words = ['alert', 'later', 'laser', 'resal', 'alters'];
// Initialize the game variables
let gameWord, guesses, wrongGuesses;
// Function to start the anagram game
const startGame = () => {
// Select a random word from the array
gameWord = words[Math.floor(Math.random() * words.length)];
// Initialize the promises and wrong guesses
guesses = '';
wrongGuesses = [];
}
// When the guess form is submitted
document.querySelector('form').addEventListener('submit', (event) => {
event.preventDefault();
// Get the guess from the form
let guess = document.querySelector('input').value;
// Store and display the guess
guesses += guess;
let guessedLetters = guesses.split('');
displayGuesses(guessedLetters);
// Check if the guess is correct and reset the form
if (gameWord === guess) {
alert('You guessed the word!');
startGame();
} else {
wrongGuesses.push(guess);
document.querySelector('form').reset();
}
// Check if the game is over
if (wrongGuesses.length >= 3) {
alert('You lost!');
startGame();
}
});
// Function to display the guessed letters
const displayGuesses = (guessedLetters) => {
let output = '';
// Loop over the gameWord
for (let i = 0; i < gameWord.length; i++) {
// Check if letter is in the guessedLetters array
if (guessedLetters.includes(gameWord[i])) {
output += gameWord[i] + ' ';
} else {
output += '_ ';
}
}
// Add the wrong guesses and update the anagram-hunt div
document.querySelector('#anagram-hunt').innerHTML = output + '</br> Wrong guesses: ' + wrongGuesses;
}
// Start the game on page load
startGame();
how can i change the cursor when hovering over a button?
If you're using HTML, CSS and JavaScript, you can modify the hover cursor by applying the cursor property to the page element. For example, to change the cursor when hovering over the button element, you can write the below code.
css Copy code
button:hover {
cursor: pointer;
}
You can adjust the cursor property to other values like text, not-allowed and default. For more information, view this MDN article.
Can you help me with react native?
React Native is a JavaScript language used to develop applications for Android and iOS. You can find helpful guides, tutorials and examples on how to use React Native here: https://reactjs.org/docs/getting-started.html. To get started with React Native, see this guide: https://facebook.github.io/react-native/docs/getting-started.html.
javascript Copy code
import React from 'react';
import { StyleSheet, Text, View } from 'react-native';
const App = () => {
return (
<View style={styles.container}>
<Text>Hello world!</Text>
</View>
);
}
const styles = StyleSheet.create({
container: {
flex: 1,
backgroundColor: '#fff',
alignItems: 'center',
justifyContent: 'center',
},
});
export default App;
Write a template code for a website for my resume
HTML:
html Copy code
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>My Resume</title>
<link href="style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div>
<h1>My Resume</h1>
<div>
<h2>Personal Information</h2>
<!-- Use below to place information-->
<p>Name : </p>
<p>Address : </p>
<p>Phone : </p>
<p>Email : </p>
</div>
<div>
<h2>Education</h2>
<!-- Use below to place information-->
<p>Degree : </p>
<p>School : </p>
</div>
<div>
<h2>Languages </h2>
<!-- Use below to place information-->
<ul>
<li>Language 1</li>
<li>Language 2</li>
</ul>
</div>
<div>
<h2>Work Experience</h2>
<!-- Use below to place information-->
<div>
<h3>Job 1</h3>
<ul>
<li>Description 1</li>
<li>Description 2</li>
</ul>
</div>
</div>
</div>
</body>
</html>
CSS:
css Copy code
body {
font-family: "Helvetica Neue", sans-serif;
font-size: 24px;
background-color: #fafafa;
}
h1 {
font-size: 48px;
font-weight: bold;
}
h2 {
font-size: 36px;
}
h3 {
font-size: 28px;
font-weight: bold;
}
JavaScript:
javascript Copy code
// No JavaScript needed here
write a code includes placing 3 boostrap cards using grid
The following code includes the HTML, CSS, and JavaScript to place 3 Boostrap cards using grid.
HTML
html Copy code
<div class="container">
<div class="row">
<div class="card-group">
<div class="col-md-4">
<div class="card">
<!-- Card content -->
</div>
</div>
<div class="col-md-4">
<div class="card">
<!-- Card content -->
</div>
</div>
<div class="col-md-4">
<div class="card">
<!-- Card content -->
</div>
</div>
</div>
</div>
</div>
CSS
css Copy code
.card-group {
display: flex;
flex-direction: row;
justify-content: space-around;
flex-wrap: wrap;
}
JavaScript
javascript Copy code
// no JavaScript code required for this exercise
Netlify answered Line 20:32: Array.prototype.map() expects a value to be returned at the end of function
Array.prototype.map() is a built-in JavaScript method that takes a function as an argument, takes each element of the array in order, and applies the function to create a new array from the array given. The function passed as an argument should return a value inside of the array map function so that it's included in the new array.
For example, the below code will map through an array and double each number. The return statement inside the function ensures that the new value that is calculated will be included in the new array:
javascript Copy code
const arr = [2, 4, 6, 8];
const double = arr.map(num => {
return num * 2;
});
console.log(double); // [4, 8, 12, 16]
How do I create a sentence in JavaScript using variables?
You can create a sentence in JavaScript using variables by combining different strings with the + operator.
For example:
javascript Copy code
let adjective = "exciting";
let verb = "learning";
let sentence = "SheCodes is " + adjective + " to be " + verb + " new coding skills!";
console.log(sentence) // Outputs: SheCodes is exciting to be learning new coding skills!
Please, write a small website (one page) dedicated a famous actress Angelina Jolie including 1 video, 3 pictures, 2 audio recording and a grid.
Below is an example of a webpage dedicated to Angelina Jolie using HTML, CSS and Javascript:
html Copy code
<!DOCTYPE html>
<html>
<head>
<title>Angelina Jolie</title>
</head>
<style>
body {
text-align: center;
font-family: Helvetica;
}
img {
width: 400px;
height: auto;
}
video {
width: 400px;
margin: 10px;
}
.grid {
display: flex;
flex-flow: row wrap;
}
.grid > * {
flex: 1 1 250px;
flex-basis: auto;
margin: 10px;
}
</style>
<body>
<h1>Angelina Jolie</h1>
<video width="400" controls>
<source src="https://videos.content-eol.co/angelina_jolie_clip.mp4" type="video/mp4">
</video>
<div class="grid">
<img src="https://images.content-eol.co/angelina_jolie_img1.jpg">
<img src="https://images.content-eol.co/angelina_jolie_img2.jpg">
<img src="https://images.content-eol.co/angelina_jolie_img3.jpg">
</div>
<audio src="https://audio.content-eol.co/angelina_jolie_rec1.mp3" controls></audio>
<audio src="https://audio.content-eol.co/angelina_jolie_rec2.mp3" controls></audio>
</body>
</html>
Please, write a small website (one page) dedicated a famous actress Angelina Jolie.
HTML
html Copy code
<html>
<head>
<title>Angelina Jolie</title>
<style>
/* CSS below */
</style>
</head>
<body>
<h1>Angelina Jolie</h1>
<p>Angelina Jolie is an American actress, filmmaker, and humanitarian.</p>
<div>
<h2>Biography</h2>
<p>
Angelina Jolie was born in Los Angeles, California in 1975. At age 11, she began attending the Lee Strasberg Theatre Institute, where she was taught method acting
</p>
<p>
In 1998, she played the video game heroine Lara Croft in Lara Croft: Tomb Raider, which earned her an Oscar nomination for Best Actress.
</p>
<p>
In her later years, she has become well-known for her humanitarian works, especially with UNHCR producing documentaries in refugee-affected areas and lobbying Capitol Hill for refugee rights
</p>
</div>
<div>
<h2>Filmography</h2>
<ul>
<li>Lara Croft: Tomb Raider (2001)</li>
<li>Mr. & Mrs. Smith (2005)</li>
<li>Maleficent (2014)</li>
<li>The Good Shepherd (2006)</li>
<li>Unbroken (2014)</li>
<li>Salt (2010)</li>
</ul>
</div>
<div>
<h2>Awards</h2>
<ul>
<li>Oscar for Best Supporting Actress (1999)</li>
<li>Golden Globe Award for Best Actress (1999)</li>
<li>Screen Actors Guild Award for Best Actress (1999)</li>
</ul>
</div>
</body>
</html>
CSS
css Copy code
body {
font-family: Arial, sans-serif;
font-size: 16px;
background-color: #ffffff;
text-align: center;
padding: 10px;
}
h2 {
font-size: 18px;
}
ul {
padding-left: 30px;
}
JavaScript
javascript Copy code
// No JavaScript code needed for this question
hi. what is AJAX and what is the difference with javascript?
AJAX (Asynchronous JavaScript and XML) is a technique used to create asynchronous web applications. It allows web applications to send data to and from a server asynchronously without affecting the display of the page. It uses a combination of HTML, JavaScript and XML to update parts of a web page without refreshing the whole page.
The difference between AJAX and JavaScript is that AJAX is used for asynchronous communication, while JavaScript is used for building interactive webpages. JavaScript is a scripting language that runs on the client-side and can be used for more than just AJAX. It is a versatile language capable of handling not only AJAX operations, but also client-side tasks such as form validation, interactivity and animations.
How to remove an item from an array?
In JavaScript, we can use the splice() method to remove an item from an array.
js Copy code
/*
* @param {number} index - The position of the item in the array
* @param {number} numberOfItems - The number of items you want to remove
*/
let myArray = ['abc', 'def', 'ghi', 'jkl', 'mno'];
myArray.splice(2, 1); // Removes the item at index 2 - this will remove 'ghi'
console.log(myArray); // logs ['abc', 'def', 'jkl', 'mno']
can i use bootstrap in react?
Yes, you can use Bootstrap in React. It can be done by installing the React Bootstrap package and importing React components from the package. Here is a guide that explains more about using Bootstrap with React: https://create-react-app.dev/docs/adding-bootstrap/.
Example of code:
js Copy code
import React from 'react';
import {Button} from 'react-bootstrap';
function MyButton() {
return (
<Button variant="primary">My Button</Button>
);
}
export default MyButton;
how to remove text "no file chosen" in input file element
HTML:
html Copy code
<input type="file" id="inputFile"/>
CSS:
css Copy code
#inputFile::-webkit-file-upload-button {
visibility: hidden;
}
JavaScript:
js Copy code
document.getElementById("inputFile").addEventListener("change", function() {
if (this.value) {
this.setAttribute("data-title", this.value.replace(/^.*[\\\/]/, ''));
} else {
this.setAttribute("data-title", "No file chosen");
}
});
write a dropdown
HTML
html Copy code
<select>
<option value="volvo">Volvo</option>
<option value="saab">Saab</option>
<option value="mercedes">Mercedes</option>
<option value="audi">Audi</option>
</select>
CSS
css Copy code
select {
width: 100%;
padding: 12px 20px;
margin: 8px 0;
box-sizing: border-box;
border: 2px solid #ccc;
border-radius: 4px;
background-color: #f1f1f1;
}
JavaScript
javascript Copy code
let select = document.querySelector("select");
select.addEventListener("change", function(){
console.log("You selected the " + select.value + " option");
// Add your code inside the function
});
Setup SQL server using JavaScript
Setting up a SQL server using JavaScript is possible using node-sql server, which is an open source SQL Server client for Node.js. It can be used for both regular and transactions.
First install node-sql server from npm(https://www.npmjs.com/package/mssql):
shell Copy code
$ npm install mssql
Then you can use the following JavaScript code to connect your SQL Server:
javascript Copy code
const sql = require("mssql");
// config for your database
const config = {
user: '',
password: '',
server: 'localhost',
database: 'testDB'
};
// connect to your database
sql.connect(config, function (err) {
if (err) console.log(err);
// create Request object
const request = new sql.Request();
});
Reference: https://www.npmjs.com/package/mssql
Write a code for a animated photo function
html
html Copy code
<img src="photo.png" id="animated-photo" />
css
css Copy code
#animated-photo {
animation: photo-animation 3s infinite;
}
@keyframes photo-animation {
0% {
transform: rotate(0deg);
}
25% {
transform: rotate(90deg);
}
50% {
transform: rotate(180deg);
}
75% {
transform: rotate(270deg);
}
100% {
transform: rotate(360deg);
}
}
js
js Copy code
// Get the element
const photo = document.querySelector("#animated-photo");
// Listen for the user to hover over the image
photo.addEventListener('mouseover', () => {
// Start the animation
photo.style.animationPlayState = 'running';
});
// Listen for user to leave image
photo.addEventListener('mouseout', () => {
// Stop the animation
photo.style.animationPlayState = 'paused';
});
how can i use animated backgrounds in coding
Animated backgrounds can be used in coding through HTML, CSS and JavaScript. To implement an animated background, the background-image or background property could be used in CSS to set the image source. Additionally, you could use keyframe animations with CSS to create the animation. Additionally, JavaScript could be used to achieve animation. An example of an animated background using CSS is provided below:
css Copy code
@keyframes backgroundAnim {
0% {
background-image: url("somebackground.jpg");
}
50% {
background-image: url("someotherbackground.jpg");
}
100% {
background-image: url("yetanotherbackground.jpg");
}
}
body {
animation-name: backgroundAnim;
animation-duration: 5s;
animation-iteration-count: infinite;
}
Write sprite css with two elements in background.
CSS:
css Copy code
.sprite {
background-image: url('sprites.png');
width: 64px;
height: 64px;
}
.sprite-top {
background-position: 0 0;
}
.sprite-bottom {
background-position: 0 -32px;
}
HTML:
html Copy code
<div class="sprite sprite-top"></div>
<div class="sprite sprite-bottom"></div>
JavaScript (jQuery):
javascript Copy code
$('.sprite').click(function() {
$(this).toggleClass('sprite-top sprite-bottom');
});
Can you make an API call using axios and async await notation
Yes, you can make an API call using axios and async/await notation.
Here's a simple example using JavaScript:
js Copy code
async function fetchData() {
const response = await axios.get('http://example.com/api');
return response.data;
}
For more information on how to make API calls with axios, you can take a look at the axios documentation.
How do I share data from MongoDB data api to the DOM
You can share data from MongoDB data API to the DOM by using JavaScript. Here is an example of how to do it:
javascript Copy code
//Make an API Call
fetch('https://api-endpoint.com/data')
.then(response => response.json())
.then(data => {
// Access the data object
// Do something with the data
// Store the data in a variable
const myData = data;
// Share the data to the DOM
document.getElementById('data-container').innerHTML = myData;
});
How to do an error message in React JS in case that searched item is not found in API?
You can implement an error message in React JS in case the searched item is not found in an API with the following steps:
Create a function to check for an error response in the API. This function should take in the response object as a parameter and return true if it contains an error, or false if there is no error.
In the component that calls the API, add a conditional statement that checks the response object for an error.
If an error is present, render an error message to let the user know the searched item was not found.
Below is an example implemented in JavaScript:
javascript Copy code
function checkError(response) {
if (response.error) {
return true;
}
return false;
}
function SearchedComponent {
const apiResponse = useApi({
endpoint: 'api/search'
data: {
query: 'exampleSearch'
}
});
let componentContent;
if (checkError(apiResponse)) {
componentContent = <p>Error: searched item was not found.</p>
} else {
componentContent = <p>Searched item found.</p>
}
return (
<div>
{componentContent}
</div>
)
}
how to make a responsive postcard contact form for my website that works ?
Creating a contact form for your website is an important part of building user interaction. To make it responsive, you can use HTML, CSS, and JavaScript to build a contact form that works on mobile, tablet, and desktop devices.
An example of a simple contact form with a postcard look is below:
HTML:
code Copy code
<form action="/contact-success.html" method="post">
<div class="postcard">
<label for="name">Name: </label>
<input type="text" name="name" id="name" required>
<label for="message">Message: </label>
<textarea name="message" id="message" required></textarea>
<input type="submit" value="Send Message" class="button" />
</div>
</form>
CSS:
css Copy code
.postcard {
width: 800px;
max-width: 40%;
min-width: 280px;
padding: 20px;
margin: 10px auto;
box-sizing: border-box;
background-color: white;
border: 1px solid #EDEDED;
border-radius: 5px;
}
JavaScript:
javascript Copy code
// JavaScript to add interactive features to the contact form
const form = document.querySelector('form');
form.addEventListener('submit', handleFormSubmit);
function handleFormSubmit(event) {
event.preventDefault();
const nameField = form.querySelector('#name');
const messageField = form.querySelector('#message');
const name = nameField.value;
const message = messageField.value;
alert(`Thank you ${name}! Your message has been sent.`);
}
how to create responsive image slider
Creating a responsive image slider with HTML, CSS, and JavaScript involves setting up the HTML markup with a container element, followed by setting up CSS styling for the container element. Finally, you'll need to write some JavaScript to cycle through each slider image for the slideshow.
In HTML, add a div container element to wrap the images:
html Copy code
<div class="slider">
<img src="image1.jpg" alt="Image 1">
<img src="image2.jpg" alt="Image 2">
<img src="image3.jpg" alt="Image 3">
</div>
In CSS, style the container element with display: flex to create separate flex items with each slider image. Set up the width and height of the img elements, and apply a transition for the animation effect.
css Copy code
.slider {
display: flex;
}
.slider img {
width: 100%;
height: 300px;
transition: all 0.5s ease;
}
In JavaScript, set up a variable to access the slider images and then cycle through each image using a for loop and set up a setInterval() to call the for loop at a certain interval.
javascript Copy code
var sliderImages = document.querySelectorAll('.slider img');
var i = 0;
function slider(){
for(var j = 0; j < sliderImages.length; j++){
sliderImages[j].style.opacity = 0;
}
sliderImages[i].style.opacity = 1;
if(i < sliderImages.length - 1){
i++;
} else {
i = 0;
}
}
setInterval(slider, 2000);
For more details and to see a demo, please visit this tutorial.
what is typescript
TypeScript is a typed superset of JavaScript that compiles to plain JavaScript. It is an open source language developed and maintained by Microsoft. It adds optional static typing to the language to enable better tooling and improved code quality. TypeScript supports the latest and evolving JavaScript features like classes, modules, arrow functions and more. You can learn more about it here: https://www.typescriptlang.org/
what is better react or next js
This is quite subjective, as each technology has its own pros and cons. React is a JavaScript library for building user interfaces, while Next.js is a framework based on React. Take a look at this article for a more detailed comparison: https://blog.logrocket.com/react-vs-next-js-which-is-better/
If you have any other questions, you can easily reach out to us here
AI stands for Artificial Intelligence. AI bots are able to learn from conversations with users and expand their knowledge this way.
SheCodes Athena will help you with technical questions about your code using artificial intelligence to find the answer. Imagine a super powerful human who has memorized everything on the internet and can access that knowledge in a matter of seconds. ๐คฏ
SheCodes Athena can answer most coding-related questions, even complicated ones! It can even find bugs in your code and tell you how to fix them in just a few seconds. Impressive, right?
Just remember we're still in testing mode so the AI may return strange or incorrect replies. Feel free to message us if this happens!
SheCodes Athena can only reply to coding-related technical questions. The same type of questions you would ask in the channels on Slack.
For questions that are not coding-related, write us here ๐
You should treat Athena like a SheCodes team member, so always be polite! ๐ Ask your questions as detailed as possible, just like you would do on Slack.
Here are some examples:
- Prettier isn't working on my VS Code. How do I fix this?
- How do I make bullet points with different colors using the list element?
- My code in Codesandbox is having some issues. Can you please tell me what the issue is? [Include the link to your Codesandbox]
For now, SheCodes Athena is limited to 5 questions per day for each student.
In that case, you can either ask SheCodes Athena a follow-up question, or you can post on the designated weekly channel on Slack!
Our technical assistants are still available on Slack and are always happy to help! ๐๐ช
Remember, questions are limited to 1000 characters.
- If you're working with an HTML file: Post a snippet of your code related to the issue you're having (just copy the code and paste it into the question box).
- If you're working with Codesandbox: Good news, you can just post the link to your Codesandbox and the AI Assistant will be able to view your code.
- If you have a longer question that would require an entire HTML file or more than 1000 characters, post it in the designated weekly channels on Slack! ๐
Athena was the Greek goddess of wisdom, among other elements. She received her name from the city of Athens, which she is known for protecting.
Much like the goddess Athena, SheCodes Athena is also incredibly wise and can solve complicated coding puzzles in a matter of seconds! ๐
Not likely. AI can automate tasks and make developers' jobs more efficient but it can't fully replace the human ability to deal with complex software. And AI will still require human developers to supervise and improve it further.
So developers may see their tasks change but they won't be replaced by AI. ๐ฉโ๐ป๐ค๐ป