<script type="text/javascript">
function myFunction() {
var copyText = document.getElementById("kopyala");
copyText.select();
document.execCommand("copy");
alert("Görsel linki kopyalandı: " + copyText.value);
}
</script>
<input type="text" value="<?php echo $ortamcek['gorsel_link'] ?>" id="kopyala">
<a class="btn default btn-outline image-popup-vertical-fit" onclick="myFunction()" ><i class="fa fa-copy"></i></a>