This is really strange and I've never encountered it before. I have a javascript script tag that I'm using on one of my xenforo pages, but it's not showing up so I commented it out for testing. Here's what's weird:
When I comment the code, view page source shows the code as commented, but when I go to uncomment it again then page source shows no trace of it and it's just removed.
Has anyone ever experienced this? This is the only javascript tag I can see that's doing this, but I can add anything else in its place and it shows properly, but given the fact that it shows when commented I just can't seem to figure out what's going on.
Does this sound familiar to anyone?
UPDATE: adding code
<head>
<script type="text/javascript">
console.log('test function')
</script>
<script type="text/javascript">
(function(){
console.log('in function now');
var site_id = 0000;
var data_site_id = 0;
var sn_cb = new Date().getMonth();
var snack_hb = document.createElement('script');
snack_hb.src = 'https://cdn-header-bidding.snack-media.com/assets/js/snack-loader/'+site_id+'?cb='+sn_cb;
snack_hb.id = 'snack_ads';
if(data_site_id){
snack_hb.setAttribute('data-site-id',data_site_id);
}
console.log(snack_hb);
document.body.appendChild(snack_hb);
snack_hb.onerror = function(){
document.body.removeChild(snack_hb);
var snack_hb2 = document.createElement('script');
snack_hb2.src = 'https://cdn2-header-bidding.snack-media.com/assets/js/snack-loader/'+site_id+'?cb='+sn_cb;
snack_hb2.id = 'snack_ads';
if(data_site_id){
snack_hb2.setAttribute('data-site-id',data_site_id);
}
document.body.appendChild(snack_hb2);
};
})();
</script>
</head>If I run this, then I see the 'test function' print in console, but the script below it literally doesn't exist on the page