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script.js
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script.js
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const imageContainer = document.getElementById('image-container');
const loader = document.getElementById('loader');
let photosArray = [];
// UpSplash Api
const count = 10;
const apiKey = `-W-AnqfDbZQpDH3CLMpFUnaI5lAFda-aRkFT35ZX5oE`;
const apiUrl = `https://api.unsplash.com/photos/random?client_id=${apiKey}&count=${count}`;
// Helper function to Set Attributes on DOM Elements
function setAttributes(element, attributes){
for (const key in attributes){
element.setAttribute(key, attributes[key]);
}
}
// Create Elements for Links & Photos, Add to DOM
function displayPhotos(){
// Create function for each object in photosArray
photosArray.forEach((photo) => {
// Create <a> to link to Unsplash
const item = document.createElement('a');
setAttributes(item, {
href: photo.link.html,
target: '_blank',
});
// Create <img> for photo
const img = document.createElement('img');
setAttributes(img, {
src: photo.urls.html,
alt: photo.description,
title: photo.description,
});
// Put <img> inside <a>, then put both inside imageContainer Element
item.appendChild(img);
imageContainer.appendChild(item);
});
}
// Get Photos from Unsplash API
async function getPhotos() {
try{
const response = await fetch(apiUrl);
photosArray = await response.json();
console.log(photosArray);
displayPhotos ();
} catch(error){
// Catch Error Here
}
}
// On Load
getPhotos();