问题
Well I think this is kinda dumb but, I wonder if there's any way to hide Javascript code from older browsers without affecting the code for modern browsers.
Yes I know there's the <noscript></noscript> tag to show a message for older browsers, but sometimes very old browsers for any reason show the JS code as text if is not recognized.
I hope you understand.
回答1:
<script>
<!--
Your code here
//-->
</script>
来源：https://stackoverflow.com/questions/11354453/hide-javascript-code-to-older-browser