Clever Geek Handbook

Remove script from site before executing

I have a site that I load via an iframe and on the same server. I need to remove the script tag before the page inside the iframe is loaded. In order of words, intercept and remove the script before executing it.

I tried

var x = doc.getElementsByTagName('script');
doc.getElementsByTagName('head').removeChild(x);

But it doesn't seem to be able to catch the script before it is executed. What other methods or options are there to achieve this goal?

thank

+3


source to share


2 answers


I don't think you can stop it on boot in the setup you described.



However, you can point your iframe to your server-side script (like perl, php) which fetches the url and splits the script into it and then returns the rest.

+1


source 


<script type="text/plain">
    alert('foo')
</script>


0


source






More articles:


All Articles