Guide to appending two strings into an array and showcasing them in a vertical format

Question

Guide to appending two strings into an array and showcasing them in a vertical format

Looking to add two strings to an array and display them one below the other:

const str1 = "SamsungGalaxy A52"
const str2 = "SamsungGalaxy A53"

let arr=[]

arr.push(str1,str2)

This will output as follows:

  SamsungGalaxy A52
  SamsungGalaxy A53

javascript arrays ecmascript-6

Answer 1

Answer №1

If you wish to add two values to an array, you have the option of using arr.push(str1, str2); or arr.push(str1); arr.push(str2);

To showcase this list in the user interface, you can create a ul & li list.

const str1 = "SamsungGalaxy A52"
const str2 = "SamsungGalaxy A53"

let arr=[]

arr.push(str1);
arr.push(str2);
// arr.push(str1, str2);

console.log(arr);

const ul = document.createElement('ul');

for (const item of arr) {
  const li = document.createElement('li');
  li.textContent = item;
  ul.append(li);
}

document.querySelector('body').appendChild(ul)

Answer 2

If you wish to add two values to an array, you have the option of using arr.push(str1, str2); or arr.push(str1); arr.push(str2);

To showcase this list in the user interface, you can create a ul & li list.

const str1 = "SamsungGalaxy A52"
const str2 = "SamsungGalaxy A53"

let arr=[]

arr.push(str1);
arr.push(str2);
// arr.push(str1, str2);

console.log(arr);

const ul = document.createElement('ul');

for (const item of arr) {
  const li = document.createElement('li');
  li.textContent = item;
  ul.append(li);
}

document.querySelector('body').appendChild(ul)

Answer 3

Answer №2

If you're looking to create a simple product list display, you might want to consider the following code snippet:

const product_1 = "SamsungGalaxy A52";
const product_2 = "SamsungGalaxy A53";

let products = [];

products.push(product_1, product_2);

const ul = document.querySelector('ul');

for (const product of products) {
  const li = document.createElement('li');
  li.textContent = product;
  ul.append(li);
}

li {
  list-style: none;
}

<ul>
</ul>

Answer 4

If you're looking to create a simple product list display, you might want to consider the following code snippet:

const product_1 = "SamsungGalaxy A52";
const product_2 = "SamsungGalaxy A53";

let products = [];

products.push(product_1, product_2);

const ul = document.querySelector('ul');

for (const product of products) {
  const li = document.createElement('li');
  li.textContent = product;
  ul.append(li);
}

li {
  list-style: none;
}

<ul>
</ul>

Answer 5

Answer №3

One way to create a string and add it as the inner HTML is by:

const item_1 = "iPhone X";
const item_2 = "iPhone 11";

const items = [];
items.push(item_1, item_2);

// or simply
// const items = [item_1, item_2];

document.querySelector("#store").innerHTML = items
  .map((item) => `<div>${item}</div>`)
  .join("");

#store {
  margin-left: 20px;
}

<div id="store"></div>

Answer 6

One way to create a string and add it as the inner HTML is by:

const item_1 = "iPhone X";
const item_2 = "iPhone 11";

const items = [];
items.push(item_1, item_2);

// or simply
// const items = [item_1, item_2];

document.querySelector("#store").innerHTML = items
  .map((item) => `<div>${item}</div>`)
  .join("");

#store {
  margin-left: 20px;
}

<div id="store"></div>

Guide to appending two strings into an array and showcasing them in a vertical format

Answer №1

Answer №2

Answer №3

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