I am making a 'to-do' web page and there I am adding all the tasks into an array. Now, to delete an already added task, I have tried to use Splice, Shift and remove but none are deleting the task at the desired index as well as the card from UI. Would be thankful for any help as I am total beginner.
let addbtn=document.getElementById('addbtn')
addbtn.addEventListener('click',addnotes)
var nodeadd=[];
var arr;
var result;
var unique;
function addnotes(){
console.log("I am adding");
let addtxt=document.getElementById('addTxt');
nodeadd.push(addtxt.value);
unique=[...new Set(nodeadd)];
//arr=unique.join("").trim().split(' ');
// result=unique.filter((item)=>item!=' ');
console.log("I am texting",unique);
addtxt.value="";
showNotes();
}
function showNotes(){
let html="";
console.log("I am getting",unique);
//result=unique.join("").trim().split(' ');
//const result=unique.filter((item)=>item!=' ');
result = unique.filter(unique => unique.trim().length > 0);
console.log("I am result",result);
result.forEach((element,index) => {
console.log("I am calling")
console.log(element,index);
html+=`<div class="nodeCard my-2 mx-2 card" style="width: 18rem;">
<div class="card-body">
<h5 class="card-title">${index}</h5>
<p class="card-text">${element}</p>
<button id="${index}" onclick="deleteNote(this.id)" class="btn btn-primary">Delete note</a>
</div>
</div>`
});
let ele=document.getElementById('notes');
if(result.length!=0){
ele.innerHTML=html;
}
}
function deleteNote(index){
for(let i=0;i<result.length;i++){
//console.log("I am logging");
//console.log("index",i);
//console.log("indexing",index);
console.log(index);
if(i==index){
//console.log("I am getting index",i,index);
result.splice(i,1);
// result.shift();
}
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li><hr class="dropdown-divider"></li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</li>
<li class="nav-item">
<a class="nav-link disabled">Disabled</a>
</li>
</ul>
<form class="d-flex">
<input class="form-control me-2" id="search" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success" type="submit">Search</button>
</form>
</div>
</div>
</nav>
<div class="container my-3">
<h1>Welcome to magic notes</h1>
<div class="card" style="width: 18rem;">
<div class="card-body">
<h5 class="card-title">Add a note</h5>
<div class="mb-3">
<label for="exampleFormControlTextarea1" class="form-label">Example textarea</label>
<textarea class="form-control" id="addTxt" rows="3"></textarea>
</div>
<button class="btn btn-primary" id="addbtn">Add note</a>
</div>
</div>
<h2>Notes</h2>
<hr/>
<div id="notes" class="row container-fluid">
</div>
<script src="app.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/#popperjs/core#2.9.3/dist/umd/popper.min.js" integrity="sha384-W8fXfP3gkOKtndU4JGtKDvXbO53Wy8SZCQHczT5FMiiqmQfUpWbYdTil/SxwZgAN" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.1/dist/js/bootstrap.min.js" integrity="sha384-skAcpIdS7UcVUC05LJ9Dxay8AXcDYfBJqt1CJ85S/CFujBsIzCIv+l9liuYLaMQ/" crossorigin="anonymous"></script>
</body>
</html>
Use arr.filter instead of splice. you can also read docs on arr.filter from MDN it will be helpful to you.
For example
const updatedarr = oldarr.filter((item) => item.id ===id )
// filter returns a new array containing the elements that meet the condition in the function passed to it
You need to add ID to new element and then remove it by this ID from DOM. Check triple-line // comments inline.
As for array, basically splice is right, but you need to handle last array element and not forget about nodeadd array
BUT - keep in mind, that you removing notes by their ID, so if you first remove id 0, then after splice your prev id 1 will become id 0, but your button will reference to id 1 - this will prevent elements from removing. Try to update this code, so element id's will be refreshed each time you remove note.
let addbtn=document.getElementById('addbtn')
addbtn.addEventListener('click',addnotes)
var nodeadd=[];
var arr;
var result;
var unique;
function addnotes(){
console.log("I am adding");
let addtxt=document.getElementById('addTxt');
nodeadd.push(addtxt.value);
unique=[...new Set(nodeadd)];
//arr=unique.join("").trim().split(' ');
// result=unique.filter((item)=>item!=' ');
console.log("I am texting",unique);
addtxt.value="";
showNotes();
}
function showNotes(){
let html="";
console.log("I am getting",unique);
//result=unique.join("").trim().split(' ');
//const result=unique.filter((item)=>item!=' ');
result = unique.filter(unique => unique.trim().length > 0);
console.log("I am result",result);
result.forEach((element,index) => {
console.log("I am calling")
console.log(element,index);
//
// Add ID to html element
//
html+=`<div id="noteId-${index}" class="nodeCard my-2 mx-2 card" style="width: 18rem;">
<div class="card-body">
<h5 class="card-title">${index}</h5>
<p class="card-text">${element}</p>
<button id="${index}" onclick="deleteNote(this.id)" class="btn btn-primary">Delete note</a>
</div>
</div>`
});
let ele=document.getElementById('notes');
if(result.length!=0){
ele.innerHTML=html;
}
//
// Log results
//
console.log(result);
}
function deleteNote(index){
for(let i=0;i<result.length;i++){
//console.log("I am logging");
//console.log("index",i);
//console.log("indexing",index);
console.log(index);
if(i==index){
//console.log("I am getting index",i,index);
//
// Check if last result
//
if(result.length === 1) {
result.splice(-1);
// also splice nodeadd array
nodeadd.splice(-1);
} else {
result.splice(i,1);
// also splice nodeadd array
nodeadd.splice(i,1);
}
break;
// result.shift();
}
}
//
// Log results
//
console.log(result);
//
// Remove element from DOM by ID
//
document.getElementById(`noteId-${index}`).remove();
//
//
//
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.1/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-F3w7mX95PdgyTmZZMECAngseQB83DfGTowi0iMjiWaeVhAn4FJkqJByhZMI3AhiU" crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-light bg-light">
<div class="container-fluid">
<a class="navbar-brand" href="#">Navbar</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li><hr class="dropdown-divider"></li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</li>
<li class="nav-item">
<a class="nav-link disabled">Disabled</a>
</li>
</ul>
<form class="d-flex">
<input class="form-control me-2" id="search" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success" type="submit">Search</button>
</form>
</div>
</div>
</nav>
<div class="container my-3">
<h1>Welcome to magic notes</h1>
<div class="card" style="width: 18rem;">
<div class="card-body">
<h5 class="card-title">Add a note</h5>
<div class="mb-3">
<label for="exampleFormControlTextarea1" class="form-label">Example textarea</label>
<textarea class="form-control" id="addTxt" rows="3"></textarea>
</div>
<button class="btn btn-primary" id="addbtn">Add note</a>
</div>
</div>
<h2>Notes</h2>
<hr/>
<div id="notes" class="row container-fluid">
</div>
<script src="app.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.1/dist/js/bootstrap.bundle.min.js" integrity="sha384-/bQdsTh/da6pkI1MST/rWKFNjaCP5gBSY4sEBT38Q/9RBh9AH40zEOg7Hlq2THRZ" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/#popperjs/core#2.9.3/dist/umd/popper.min.js" integrity="sha384-W8fXfP3gkOKtndU4JGtKDvXbO53Wy8SZCQHczT5FMiiqmQfUpWbYdTil/SxwZgAN" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.1/dist/js/bootstrap.min.js" integrity="sha384-skAcpIdS7UcVUC05LJ9Dxay8AXcDYfBJqt1CJ85S/CFujBsIzCIv+l9liuYLaMQ/" crossorigin="anonymous"></script>
</body>
</html>
did you try .indexOf()?
arr.splice(arr.indexOf(ele), 1);
Related
I tried the navbar toggler in mobile view and it is not showing the list.
here is my code, I have a CSS file linked in the head tag and other script tags inside the body tag
<body>
<header class="bg-info">
<div class="row text-white">
<div class="col-md-6 xs-9 ">
<h2>yahiya muhammed</h2>
</div>
<div class="col-md-6 col-xs-3 my-auto">
<nav class="navbar navbar-expand-lg navbar-light">
<button class="navbar-toggler ms-auto" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse justify-content-end " id="navbarSupportedContent">
<ul class="navbar-nav ">
<li class="nav-item active">
<a class="nav-link text-white" href="#">Home <span class="sr-only"></span></a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">services</a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">prjects</a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">contact me</a>
</li>
</ul>
</div>
</nav>
</div>
</div>
</header>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/js/bootstrap.min.js" integrity="sha384-cuYeSxntonz0PPNlHhBs68uyIAVpIIOZZ5JqeqvYYIcEL727kskC66kF92t6Xl2V" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-kenU1KFdBIe4zVF0s0G1M5b4hcpxyD9F7jL+jjXkk+Q2h455rYXK/7HAuoJl+0I4" crossorigin="anonymous"></script>
</body>
I tried to mobile view and the navbar toggler is not showing items
Your toggle button has incorrect attributes. Change data-toggle="collapse" to data-bs-toggle="collapse" and change data-target="#navbarSupportedContent" to data-bs-target="#navbarSupportedContent".
Working snippet below:
<button class="navbar-toggler ms-auto" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap demo</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-rbsA2VBKQhggwzxH7pPCaAqO46MgnOM80zW1RWuH61DGLwZJEdK2Kadq2F9CUG65" crossorigin="anonymous">
</head>
<body>
<header class="bg-info">
<div class="row text-white">
<div class="col-md-6 xs-9 ">
<h2>yahiya muhammed</h2>
</div>
<div class="col-md-6 col-xs-3 my-auto">
<nav class="navbar navbar-expand-lg navbar-light">
<button class="navbar-toggler ms-auto" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse justify-content-end " id="navbarSupportedContent">
<ul class="navbar-nav ">
<li class="nav-item active">
<a class="nav-link text-white" href="#">Home <span class="sr-only"></span></a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">services</a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">prjects</a>
</li>
<li class="nav-item">
<a class="nav-link text-white" href="#">contact me</a>
</li>
</ul>
</div>
</nav>
</div>
</div>
</header>
<script src="https://cdn.jsdelivr.net/npm/#popperjs/core#2.11.6/dist/umd/popper.min.js" integrity="sha384-oBqDVmMz9ATKxIep9tiCxS/Z9fNfEXiDAYTujMAeBAsjFuCZSmKbSSUnQlmh/jp3" crossorigin="anonymous"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.2.3/dist/js/bootstrap.min.js" integrity="sha384-cuYeSxntonz0PPNlHhBs68uyIAVpIIOZZ5JqeqvYYIcEL727kskC66kF92t6Xl2V" crossorigin="anonymous"></script>
</body>
</html>
I'm trying to resolve a coding task. I have to pull the data from the https://jsonplaceholder.typicode.com/users using fetch API function, bootstrap and jquery. I used the array.map() to print the data in a div element. Below is the vanilla version of the code - JS is running in the script tags in the HTML element.
However, the second part of the task is to hide the element on Delete button click and this is where I struggle to find a solution. I tried the callback function or button 'onclick' but that didn't work. Can someone please point me in the right direction?
Thanks!
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>UI Demo</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.1/dist/js/bootstrap.min.js">
</script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js">
</script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font- awesome/6.1.1/css/all.min.css" integrity="sha512-KfkfwYDsLkIlwQp6LFnl8zNdLGxu9YAA1QvwINks4PhcElQSvqcyVLLD9aMhXd13uQjoXtEKNosOWaZqXgel0g==" crossorigin="anonymous" referrerpolicy="no-referrer" />
<link rel="stylesheet" href="css/style.css">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-primary">
<div class="container-fluid">
<span class="navbar-brand" href="#">Test App</span>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item dropdown bg-light" >
<a class="nav-link dropdown-toggle text-dark" href="#" id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-expanded="false">
Menu
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Menu 1</a></li>
<li><a class="dropdown-item" href="#">Menu 2</a></li>
<li><a class="dropdown-item" href="#">Menu 3</a></li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
<main>
<div class="container" id="box">
<h3>Showing </h3>
<div class="row">
<!-- Fetched data gets inserted here -->
</div>
</div>
</main>
<script>
fetch('https://jsonplaceholder.typicode.com/users').then((data) => {
// console.log(data);
return data.json();
}).then((jsondata) => {
const names = jsondata.map((values)=> {
return `<div class="col col-lg-4 col-md-4 gx-4 gy-4">
<div id="card" class="card p-2">
<h2 id="user">${values.name}</h2>
<div class="card-body">
<p><strong>Street:</strong> ${values.address.street}</p>
<p><strong>Suite:</strong> ${values.address.suite}</p>
<p><strong>City:</strong> ${values.address.city}</p>
<p><strong>Zip Code:</strong> ${values.address.zipcode}
</p>
<button "class="btn btn-primary float-end"><span><i class="fa-solid fa-trash-can"></i> </span>Delete</button>
</div>
</div>
</div>`
})
// document.getElementById('user').innerHTML = names;
document.querySelector('.row').innerHTML = names;
</script>
You need to give id to card element.
Add click event that remove DOM element.
Also array.map returns array so If you don't want that comma you can use array.join()
Note that this will not delete items from backend/database,for that you need to make other api call.
final result :
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>UI Demo</title>
<link
href="https://cdn.jsdelivr.net/npm/bootstrap#5.0.2/dist/css/bootstrap.min.css"
rel="stylesheet"
integrity="sha384-EVSTQN3/azprG1Anm3QDgpJLIm9Nao0Yz1ztcQTwFspd3yD65VohhpuuCOmLASjC"
crossorigin="anonymous"
/>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.0.1/dist/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js"></script>
<link
rel="stylesheet"
href="https://cdnjs.cloudflare.com/ajax/libs/font- awesome/6.1.1/css/all.min.css"
integrity="sha512-KfkfwYDsLkIlwQp6LFnl8zNdLGxu9YAA1QvwINks4PhcElQSvqcyVLLD9aMhXd13uQjoXtEKNosOWaZqXgel0g=="
crossorigin="anonymous"
referrerpolicy="no-referrer"
/>
<link rel="stylesheet" href="css/style.css" />
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-primary">
<div class="container-fluid">
<span class="navbar-brand" href="#">Test App</span>
<button
class="navbar-toggler"
type="button"
data-bs-toggle="collapse"
data-bs-target="#navbarSupportedContent"
aria-controls="navbarSupportedContent"
aria-expanded="false"
aria-label="Toggle navigation"
>
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item dropdown bg-light">
<a
class="nav-link dropdown-toggle text-dark"
href="#"
id="navbarDropdown"
role="button"
data-bs-toggle="dropdown"
aria-expanded="false"
>
Menu
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Menu 1</a></li>
<li><a class="dropdown-item" href="#">Menu 2</a></li>
<li><a class="dropdown-item" href="#">Menu 3</a></li>
</ul>
</li>
</ul>
</div>
</div>
</nav>
<main>
<div class="container" id="box">
<h3>Showing</h3>
<div class="row">
<!-- Fetched data gets inserted here -->
</div>
</div>
</main>
<script>
function deleteCard(id) {
document.getElementById(id).remove();
}
fetch("https://jsonplaceholder.typicode.com/users")
.then((data) => {
return data.json();
})
.then((jsondata) => {
console.log(jsondata);
const names = jsondata.map((values) => {
return `<div class="col col-lg-4 col-md-4 gx-4 gy-4" id="${values.id}">
<div id="card" class="card p-2">
<h2 id="user">${values.name}</h2>
<div class="card-body">
<p><strong>Street:</strong> ${values.address.street}</p>
<p><strong>Suite:</strong> ${values.address.suite}</p>
<p><strong>City:</strong> ${values.address.city}</p>
<p><strong>Zip Code:</strong> ${values.address.zipcode}</p>
<button onclick="deleteCard(${values.id})" "class="btn btn-primary float-end"><span><i class="fa-solid fa-trash-can"></i> </span>Delete</button>
</div>
</div>
</div>`;
});
document.querySelector(".row").innerHTML = names.join("");
});
</script>
</body>
</html>
I'm working on a website which is used to display the news using vertically collapsing accordions.I'm using an external API to fetch the news.
I need only news to be visible at a time.
When I click on the 2nd news title, I need the 1st news description to be hidden/collapsed. Similarly, when I click on any of the news , I want the rest to be kept collapsed/hidden , but this doesn't work . (See web page snip)
Here are the html and JS codes.
JS :
let display = document.getElementById("display");
const xhr = new XMLHttpRequest;
xhr.open("GET", "https://newsapi.org/v2/top-headlines?sources=bbc-news&apiKey=70893d07e43d413faf7813e13df0f8aa", true)
xhr.onload = function () {
let strHtml = "";
if (this.status === 200) {
let newsObj = JSON.parse(this.responseText);
let newsArticles = newsObj.articles;
console.log(newsArticles)
newsArticles.forEach(function (element, index) { //newsArticle --> an array which contains the news data including the title and description of the news
let str = `<div class="accordion-item">
<h2 class="accordion-header" id="heading${index}">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapse${index}" aria-expanded="false" aria-controls="collapse${index}">
${element.title}
</button>
</h2>
<div id="collapse${index}" class="accordion-collapse collapse" aria-labelledby="heading${index}" data-bs-parent="#accordionExample">
<div class="accordion-body">
<strong> ${element.description}</strong>
Learn more</button>
</div>
</div>
</div>`
strHtml += str; //append news data into strHtml string
});
}
else {
console.log("some error")
}
display.innerHTML = strHtml; //to display the news on the page
}
xhr.send();
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/css/bootstrap.min.css" rel="stylesheet"
integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
</head>
<body>
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
<div class="container-fluid">
<a class="navbar-brand" href="#">BBC News</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse"
data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false"
aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav me-auto mb-2 mb-lg-0">
<li class="nav-item">
<a class="nav-link active" aria-current="page" href="#">Home</a>
</li>
<li class="nav-item">
<a class="nav-link" href="#">Link</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button"
data-bs-toggle="dropdown" aria-expanded="false">
Dropdown
</a>
<ul class="dropdown-menu" aria-labelledby="navbarDropdown">
<li><a class="dropdown-item" href="#">Action</a></li>
<li><a class="dropdown-item" href="#">Another action</a></li>
<li>
<hr class="dropdown-divider">
</li>
<li><a class="dropdown-item" href="#">Something else here</a></li>
</ul>
</li>
<li class="nav-item">
<a class="nav-link disabled">Disabled</a>
</li>
</ul>
<form class="d-flex">
<input class="form-control me-2" type="search" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success" type="submit">Search</button>
</form>
</div>
</div>
</nav>
<div class="container my-3">
<h3><span class="badge bg-primary">Top news</span>
</h3>
</div>
<hr>
<div class="container accordionExample" >
<div class="accordion" id="display">
</div>
</div>
</div>
<script src="./JS/index.js"></script>
<script src="https://cdn.jsdelivr.net/npm/bootstrap#5.1.3/dist/js/bootstrap.bundle.min.js"
integrity="sha384-ka7Sk0Gln4gmtz2MlQnikT1wXgYsOg+OMhuP+IlRH9sENBO0LRn5q+8nbTov4+1p"
crossorigin="anonymous"></script>
</body>
</html>
You need a <div> around your accordion with a parent ID:
<div class="accordion" id="accordionExample">
And in your .collapse element you need that
data-bs-parent="#accordionExample"
You already have that. So I guess it's just the missing wrapper.
trying replacing the 'str' variable with the below one. It should work then.
let str = `<div class="card">
<div class="accordion-header" id="heading${index}">
<h5 class="mb-0">
<button class="btn" data-toggle="collapse" data-target="#collapse${index}" aria-expanded="true" aria-controls="collapse${index}">
${element.title}
</button>
</h5>
</div>
<div id="collapse${index}" class="collapse collapse" aria-labelledby="heading${index}">
<div class="accordion-body">
<strong> ${element.description}</strong>
Learn more</button>
</div>
</div>
</div>`
I am new to this so please bear with me. I copied this navbar code from Bootstrap and tweaked it to fit my code.
I have a dropdown list with three dropdown items. I want the user to have two options. They can go to the portfolio page and find the links there or they can use the dropdown menu.
The link to the portfolio page does not work when the last script that contains bootstrap.min.js is in the code. Not sure why this is not working. If I take out the dropdown and make it a regular link it goes to the portfolio page. Here is my code:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
<link rel ="stylesheet" type="text/css" href="style.css">
<title>Do You Know Jennipher</title>
</head>
<nav class="navbar sticky-top navbar-expand-lg">
<a class="navbar-brand" href="index.html">Do You Know Jennipher</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="index.html">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="aboutme.html">About Me</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" href="previous_work.html">Portfolio</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="previous_work.html">Egyptian Petrdise</a>
<a class="dropdown-item" href="previous_work.html">Movie Madness</a>
<a class="dropdown-item" href="previous_work.html">George's Safari Adventure</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link" href="gallery.html">Gallery</a>
</li>
<li class="nav-item">
<a class="nav-link" href="say_hello.html">Say Hello</a>
</li>
</ul>
</div>
</nav>
<header>
<div class="flex-container">
<img src="images/banner_ad.jpg" class="banner" alt="banner ad">
</div>
</header>
<body>
<section class="intro">
<div class="container">
<div class="row">
<div class="col-6">
<img src="images/mountains.jpg" alt="rocky mountains" class="mountain" width="500px">
</div>
<div class="col-6">
<p class="intro-text">Hello, my name is Jennipher </p>
</div>
</div>
</div>
</section>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous">
</script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js" integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1" crossorigin="anonymous">
</script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js" integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM" crossorigin="anonymous">
</script>
</body>
<footer>
<p class="footer">© Copyright 2019 Jennipher Samms</p>
</footer>
</html>
There's nothing wrong with min.js library. Only you should follow perfect body layout and syntax. It's better to always keep your <script> files before </body> tag ends. End you forgot write some elements inside the body instead you wrote them outside body tag. I just adjusted some of your code. Check it once.
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css">
<link rel ="stylesheet" type="text/css" href="style.css">
<title>Do You Know Jennipher</title>
</head>
<body>
<nav class="navbar sticky-top navbar-expand-lg">
<a class="navbar-brand" href="index.html">Do You Know Jennipher</a>
<button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarSupportedContent">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="index.html">Home <span class="sr-only">(current)</span></a>
</li>
<li class="nav-item">
<a class="nav-link" href="aboutme.html">About Me</a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" href="previous_work.html">Portfolio</a>
<div class="dropdown-menu" aria-labelledby="navbarDropdown">
<a class="dropdown-item" href="previous_work.html">Egyptian Petrdise</a>
<a class="dropdown-item" href="previous_work.html">Movie Madness</a>
<a class="dropdown-item" href="previous_work.html">George's Safari Adventure</a>
</div>
</li>
<li class="nav-item">
<a class="nav-link" href="gallery.html">Gallery</a>
</li>
<li class="nav-item">
<a class="nav-link" href="say_hello.html">Say Hello</a>
</li>
</ul>
</div>
</nav>
<header>
<div class="flex-container">
<img src="images/banner_ad.jpg" class="banner" alt="banner ad">
</div>
</header>
<section class="intro">
<div class="container">
<div class="row">
<div class="col-md-6">
<img src="images/mountains.jpg" alt="rocky mountains" class="mountain" width="500px">
</div>
<div class="col-md-6">
<p class="intro-text">Hello, my name is Jennipher </p>
</div>
</div>
</div>
</section>
<footer>
<p class="footer text-center">© Copyright 2019 Jennipher Samms</p>
</footer>
<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>
</body>
</html>
For better practice please go through this link
My JavaScript is not changing the attributes upon calling them from the "Change your style" button. It should change all four paragraphs under the images to a different style. Any assistance would be appreciated. I feel as if it's just a typo somewhere.
Here is my code:
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-
to-fit=no">
<title>Week4-1.html</title>
<link rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css"
integrity="sha384-
Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm"
crossorigin="anonymous">
<script
src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"
integrity="sha384-
JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl"
crossorigin="anonymous"></script>
<script src="../js/week4-1.js"></script>
<link rel="stylesheet" href="../css/homework.css">
</head>
<body>
<script src="../js/week4-1.js"></script>
<!--Navigation to different links and parts of the website-->
<nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark">
<a class="navbar-brand" href="#">My Rummage Store</a>
<button class="navbar-toggler" type="button" data-toggle="collapse"
data-target="#navbarsExampleDefault" aria-
controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle
navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarsExampleDefault">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home<span class="sr-only">(current)</span></a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown01" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Products</a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<a class="dropdown-item" href="#">Rummage Items</a>
<a class="dropdown-item" href="#">Unique Items</a>
<a class="dropdown-item" href="#">Love that Ink Pen Company</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown02" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Who we are</a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<a class="dropdown-item" href="#">About Us</a>
<a class="dropdown-item" href="#">Our Vision</a>
<a class="dropdown-item" href="#">Contact Us</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown03" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Links</a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<a class="dropdown-item" href="../pages/home.html">Home</a>
<a class="dropdown-item" href="../pages/week1-1.html">Week 1-1</a>
<a class="dropdown-item" href="../pages/week1-2.html">Week 1-2</a>
<a class="dropdown-item" href="../pages/week2-1.html">Week 2-1</a>
<a class="dropdown-item" href="../pages/week2-2.html">Week 2-2</a>
<a class="dropdown-item" href="../pages/week3-1.html">Week 3-1</a>
<a class="dropdown-item" href="../pages/week3-2.html">Week 3-2</a>
<a class="dropdown-item" href="../pages/week4-1.html">Week 4-1</a>
<a class="dropdown-item" href="../pages/week4-2.html">Week 4-2</a>
<a class="dropdown-item" href="../pages/week5-1.html">Week 5-1</a>
<a class="dropdown-item" href="../pages/week5-2.html">Week 5-2</a>
<a class="dropdown-item" href="../pages/week6-1.html">Week 6-1</a>
<a class="dropdown-item" href="../pages/week6-2.html">Week 6-2</a>
<a class="dropdown-item" href="../pages/week7-1.html">Week 7-1</a>
<a class="dropdown-item" href="../pages/week7-2.html">Week 7-2</a>
<a class="dropdown-item" href="../pages/week8-1.html">Week 8-1</a>
<a class="dropdown-item" href="../pages/week8-2.html">Week 8-2</a>
</div>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Submit</button>
</form>
</div>
</nav>
<main role="main">
<!--Main jumbotron-->
<div class="jumbotron">
<div class="container">
<h1 class="display-3" style="text-align:center">Rummage Items</h1>
</div>
<!--Card to display a logo-->
<div class="card" style="width: 18rem; color:black">
<img class="card-img-top" src="../images/week2-1logo.jpg" alt="Card image cap">
<div class="card-body">
<h5 class="card-title"></h5>
<p class="card-text">Rummage it</p>
</div>
<!--Button to change paragraph font-->
<p>
<button type="button" onclick="changeStyles();" class="btn btn-primary btn-lg">Change the Style</button>
</p>
</div>
</div>
<!--Improved columns--->
<div class="container-fluid">
<button type="button" onclick="changeStyles();" class="btn btn-primary btn-lg">Change the Paragraph Style</button>
<div class="row">
<div class="col-md-3 home_box_border home_box_corner home_box_shadow home_box_gradient" div style="text-align:center; vertical-align:middle">
<hr />
<h2>Printers</h2>
<img class="img-circle1" src="../images/product4.jpg" alt="print" align="middle">
<p class="week4-1_Printers">The HPSR printer has a direct feed for over 30 different types of paper. Allowing for ultimate utilization. It also showcases the new style of modern printers. Multifunction printers allow for use of communication via fax.</p>
<p><a class="btn btn-secondary" href="#" role="button">Buy for $299.99 »</a></p>
</div>
<div class="col-md-3 home_box_border home_box_corner home_box_shadow home_box_gradient" div style="text-align:center; vertical-align:middle">
<hr />
<h2>Boots</h2>
<img class="img-circle1" src="../images/product3.jpg" alt="boots">
<p class="week4-1_Boots">The new rummage boot collection. Hand crafted leather for the ultimate rummaging experience. Your feet will thank you during your next rummaging expedition! We look forward to helping you try them on. </p>
<p><a class="btn btn-secondary" href="#" role="button">Buy for $69.99 »</a></p>
</div>
<div class="col-md-3 home_box_border home_box_corner home_box_gradient home_box_shadow" div style="text-align:center; vertical-align:middle">
<hr />
<h2>Lamps</h2>
<img class="img-circle1" src="../images/product5.jpg" alt="Lamp">
<p class="week4-1_Lamps">Lamps are a neccesity during night time. This lamp is hand crafted and made from the finest craftsman we could find. You will not regret buying this lamp, adding a nice piece of decor and bringing some brigtness in your life. </p>
<p><a class="btn btn-secondary" href="../pages/week1-2.html" role="button"> Buy for $39.99 »</a></p>
</div>
<div class="col-md-3 home_box_border home_box_corner home_box_gradient home_box_shadow" div style="text-align:center; vertical-align:middle">
<hr />
<h2>Dressers</h2>
<img class="img-circle1" src="../images/product2.jpg" alt="Lamp">
<p class="week4-1_Dressers">Our Dressers are one of a kind. We have so many variations that you can rummage through and find. Purchase on our site or come in today and take a look! Very sturdy and made with some of the best wood you can buy. </p>
<p><a class="btn btn-secondary" href="../pages/week1-2.html" role="button"> Buy for $239.99 »</a></p>
</div>
</div>
</div>
</main>
<!-- Footer Information -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js" integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q" crossorigin="anonymous"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js" integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl" crossorigin="anonymous"></script>
Here is my js:
function injectStyles(rule) {
var div = $("<div />", {
html: '<style>' + rule + '</style>'
}).appendTo("body")
}
function changeStyles() {
// alert("Hi");
// injectStyles('p { color: red; }');
injectStyles('.week4-1_Printers { border: 10px solid black; font-weight:
500; color: darkblue; border-radius: 10px; }');
injectStyles('.week4-1_Boots { border:10px solid black; font-weight: 500;
color: darkblue; border-radius: 10px; }');
injectStyles('.week4-1_Lamps { border:10px solid black; font-weight: 500;
color: darkblue; border-radius: 10px; }');
injectStyles('.week4-1_Dressers { border:10px solid black; font-weight: 500;
color: darkblue; border-radius: 10px; }');
}
I will update the
function injectStyles(rule) {
$("head").append('<style>' + rule + '</style>');
}
to append style in the head.
I don't think that your issue is with the button, as the code is being executed.
Instead of writing div elements why not just change the style directly? I changed your injectStyles function to accept two arguments: the class name of the elements you want to change and a JavaScript object that contains all the style values you want to set. Then, I just loop through every element that matches the class name, then set the style for every node in the style definition.
(you need to go into full screen to see the snippet work)
function injectStyles(className, styles) {
var elements = document.getElementsByClassName(className);
// loop through every element
for(var i=0; i < elements.length; i++) {
// loop through every style
for(var style in styles) {
elements[i].style[style] = styles[style];
}
}
}
function changeStyles() {
injectStyles('week4-1_Printers', { "border": "10px solid black", "font-weight": "500", "color": "darkblue", "border-radius": "10px" } );
injectStyles('week4-1_Boots', { "border": "10px solid black", "font-weight": "500", "color": "darkblue", "border-radius": "10px" } );
// injectStyles('.week4-1_Lamps { border:10px solid black; font-weight: 500; color: darkblue; border-radius: 10px; }');
// injectStyles('.week4-1_Dressers { border:10px solid black; font-weight: 500; color: darkblue; border-radius: 10px; }');
}
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-
to-fit=no">
<title>Week4-1.html</title>
<link rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css"
integrity="sha384-
Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm"
crossorigin="anonymous">
<script
src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"
integrity="sha384-
JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl"
crossorigin="anonymous"></script>
<script src="./script.js"></script>
<link rel="stylesheet" href="../css/homework.css">
</head>
<body>
<script src="../js/week4-1.js"></script>
<!--Navigation to different links and parts of the website-->
<nav class="navbar navbar-expand-md navbar-dark fixed-top bg-dark">
<a class="navbar-brand" href="#">My Rummage Store</a>
<button class="navbar-toggler" type="button" data-toggle="collapse"
data-target="#navbarsExampleDefault" aria-
controls="navbarsExampleDefault" aria-expanded="false" aria-label="Toggle
navigation">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarsExampleDefault">
<ul class="navbar-nav mr-auto">
<li class="nav-item active">
<a class="nav-link" href="#">Home<span class="sr-only">(current)</span></a>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown01" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Products</a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<a class="dropdown-item" href="#">Rummage Items</a>
<a class="dropdown-item" href="#">Unique Items</a>
<a class="dropdown-item" href="#">Love that Ink Pen Company</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown02" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Who we are</a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<a class="dropdown-item" href="#">About Us</a>
<a class="dropdown-item" href="#">Our Vision</a>
<a class="dropdown-item" href="#">Contact Us</a>
</div>
</li>
<li class="nav-item dropdown">
<a class="nav-link dropdown-toggle" href="http://example.com" id="dropdown03" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">Links</a>
<div class="dropdown-menu" aria-labelledby="dropdown01">
<a class="dropdown-item" href="../pages/home.html">Home</a>
<a class="dropdown-item" href="../pages/week1-1.html">Week 1-1</a>
<a class="dropdown-item" href="../pages/week1-2.html">Week 1-2</a>
<a class="dropdown-item" href="../pages/week2-1.html">Week 2-1</a>
<a class="dropdown-item" href="../pages/week2-2.html">Week 2-2</a>
<a class="dropdown-item" href="../pages/week3-1.html">Week 3-1</a>
<a class="dropdown-item" href="../pages/week3-2.html">Week 3-2</a>
<a class="dropdown-item" href="../pages/week4-1.html">Week 4-1</a>
<a class="dropdown-item" href="../pages/week4-2.html">Week 4-2</a>
<a class="dropdown-item" href="../pages/week5-1.html">Week 5-1</a>
<a class="dropdown-item" href="../pages/week5-2.html">Week 5-2</a>
<a class="dropdown-item" href="../pages/week6-1.html">Week 6-1</a>
<a class="dropdown-item" href="../pages/week6-2.html">Week 6-2</a>
<a class="dropdown-item" href="../pages/week7-1.html">Week 7-1</a>
<a class="dropdown-item" href="../pages/week7-2.html">Week 7-2</a>
<a class="dropdown-item" href="../pages/week8-1.html">Week 8-1</a>
<a class="dropdown-item" href="../pages/week8-2.html">Week 8-2</a>
</div>
</li>
</ul>
<form class="form-inline my-2 my-lg-0">
<input class="form-control mr-sm-2" type="text" placeholder="Search" aria-label="Search">
<button class="btn btn-outline-success my-2 my-sm-0" type="submit">Submit</button>
</form>
</div>
</nav>
<main role="main">
<!--Main jumbotron-->
<div class="jumbotron">
<div class="container">
<h1 class="display-3" style="text-align:center">Rummage Items</h1>
</div>
<!--Card to display a logo-->
<div class="card" style="width: 18rem; color:black">
<img class="card-img-top" src="../images/week2-1logo.jpg" alt="Card image cap">
<div class="card-body">
<h5 class="card-title"></h5>
<p class="card-text">Rummage it</p>
</div>
<!--Button to change paragraph font-->
<p>
<button type="button" onclick="changeStyles();" class="btn btn-primary btn-lg">Change the Style</button>
</p>
</div>
</div>
<!--Improved columns--->
<div class="container-fluid">
<button type="button" onclick="changeStyles();" class="btn btn-primary btn-lg">Change the Paragraph Style</button>
<div class="row">
<div class="col-md-3 home_box_border home_box_corner home_box_shadow home_box_gradient" div style="text-align:center; vertical-align:middle">
<hr />
<h2>Printers</h2>
<img class="img-circle1" src="../images/product4.jpg" alt="print" align="middle">
<p class="week4-1_Printers">The HPSR printer has a direct feed for over 30 different types of paper. Allowing for ultimate utilization. It also showcases the new style of modern printers. Multifunction printers allow for use of communication via fax.</p>
<p><a class="btn btn-secondary" href="#" role="button">Buy for $299.99 »</a></p>
</div>
<div class="col-md-3 home_box_border home_box_corner home_box_shadow home_box_gradient" div style="text-align:center; vertical-align:middle">
<hr />
<h2>Boots</h2>
<img class="img-circle1" src="../images/product3.jpg" alt="boots">
<p class="week4-1_Boots">The new rummage boot collection. Hand crafted leather for the ultimate rummaging experience. Your feet will thank you during your next rummaging expedition! We look forward to helping you try them on. </p>
<p><a class="btn btn-secondary" href="#" role="button">Buy for $69.99 »</a></p>
</div>
<div class="col-md-3 home_box_border home_box_corner home_box_gradient home_box_shadow" div style="text-align:center; vertical-align:middle">
<hr />
<h2>Lamps</h2>
<img class="img-circle1" src="../images/product5.jpg" alt="Lamp">
<p class="week4-1_Lamps">Lamps are a neccesity during night time. This lamp is hand crafted and made from the finest craftsman we could find. You will not regret buying this lamp, adding a nice piece of decor and bringing some brigtness in your life. </p>
<p><a class="btn btn-secondary" href="../pages/week1-2.html" role="button"> Buy for $39.99 »</a></p>
</div>
<div class="col-md-3 home_box_border home_box_corner home_box_gradient home_box_shadow" div style="text-align:center; vertical-align:middle">
<hr />
<h2>Dressers</h2>
<img class="img-circle1" src="../images/product2.jpg" alt="Lamp">
<p class="week4-1_Dressers">Our Dressers are one of a kind. We have so many variations that you can rummage through and find. Purchase on our site or come in today and take a look! Very sturdy and made with some of the best wood you can buy. </p>
<p><a class="btn btn-secondary" href="../pages/week1-2.html" role="button"> Buy for $239.99 »</a></p>
</div>
</div>
</div>
</main>
<!-- Footer Information -->
If you want to keep the styles as a string you could parse it into an array using styles.split('delimiter'), but defining it as a JavaScript object makes it super-easy to process.