Hocam size zahmet bloggere uygun kodu atma ihtimaliniz varmı,
Bunu dener misiniz
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Son Depremler</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css">
</head>
<body>
<div class="container mt-4">
<h2>Son Depremler</h2>
<hr>
<div id="depremContent" class="alert alert-info"></div>
<script>
fetch('http://www.koeri.boun.edu.tr/scripts/lst9.asp')
.then(response => response.text())
.then(data => {
var startTag = '<pre>';
var endTag = '</pre>';
var startPos = data.indexOf(startTag);
var endPos = data.indexOf(endTag, startPos);
if (startPos !== -1 && endPos !== -1) {
var preContent = data.substring(startPos + startTag.length, endPos);
document.getElementById('depremContent').innerHTML = '<pre>' + preContent + '</pre>';
} else {
document.getElementById('depremContent').innerHTML = '<div class="alert alert-danger">Veri bulunamadı.</div>';
}
})
.catch(error => {
document.getElementById('depremContent').innerHTML = '<div class="alert alert-danger">Veri çekme hatası.</div>';
});
</script>
</div>
</body>
</html>