script.js

const accessKey = "privateaccesskey";

const searchForm = document.querySelector('#search-form')
const searchBox = document.querySelector('#search-box')
const searchResult = document.querySelector('#search-result')
const btn = document.querySelector('#btn')

let keyword = "";
let page = 1;

async function searchImages(){
    keyword = searchBox.value;
    const url = `https://api.unsplash.com/search/photos?page=${page}&query=${keyword}&client_id=${accessKey}&per_page=12`;

    const response = await fetch(url);
    const data = await response.json();

    if(page === 1){
        searchResult.innerHTML = "";
    }

    const results = data.results;

    results.map((result)=>{
        const image = document.createElement('img');
        image.src = result.urls.small;
        const imageLink = document.createElement("a");
        imageLink.href = result.links.html;
        imageLink.target = "_blank";

        imageLink.appendChild(image);
        searchResult.appendChild(imageLink);
    })
    btn.style.display = "block";
}

searchForm.addEventListener("submit", (e)=>{
    e.preventDefault();
    page = 1;
    searchImages();
});

btn.addEventListener('click',function(e){
    page++;
    searchImages();
})