CHALLENGE: JSON APIs and Ajax: Render Images from Data Sources
CHALLENGE LINK:
https://www.freecodecamp.org/learn/data-visualization/json-apis-and-ajax/render-images-from-data-sources
<script>
document.addEventListener('DOMContentLoaded', function(){
document.getElementById('getMessage').onclick = function(){
const req=new XMLHttpRequest();
req.open("GET",'/json/cats.json',true);
req.send();
req.onload = function(){
const json = JSON.parse(req.responseText);
let html = "";
json.forEach(function(val) {
html += "<div class = 'cat'>";
// Add your code below this line
html += `<img src = "${val.imageLink}" alt = "${val.altText}">`;
// Add your code above this line
html += "</div><br>";
});
document.getElementsByClassName('message')[0].innerHTML=html;
};
};
});
</script>
<style>
body {
text-align: center;
font-family: "Helvetica", sans-serif;
}
h1 {
font-size: 2em;
font-weight: bold;
}
.box {
border-radius: 5px;
background-color: #eee;
padding: 20px 5px;
}
button {
color: white;
background-color: #4791d0;
border-radius: 5px;
border: 1px solid #4791d0;
padding: 5px 10px 8px 10px;
}
button:hover {
background-color: #0F5897;
border: 1px solid #0F5897;
}
</style>
<h1>Cat Photo Finder</h1>
<p class="message box">
The message will go here
</p>
<p>
<button id="getMessage">
Get Message
</button>
</p>