btw, a bigger issue (but one I'm too scared to touch) is that Wicket by
default uses "text/html" as MIME type and according to the WHATWG wiki ,
CDATA has *no* effect at all unless you use an XML MIME type
(application/xml or text/xhtml+xml):
https://wiki.whatwg.org/wiki/HTML_vs._XHTML
Not sure how up-to-date this wiki page really is and whether current
browser implementations agree with what the page says (I didn't check
this) ... but this would mean that the whole "<![CDATA[" stuff could
most likely be dropped from JavascriptUtils , at least if one only cares
about modern browsers.
Cheers,
Tobias
Hi Sven,
Thanks for your response! After reading a very informative blog post
by one of the Chrome DevTools developers
(https://mathiasbynens.be/notes/etago), I learned there is certain
content that is perfectly fine in pure Javascript but literally
*impossible* to include using an inline <script/> tag, simply because
there's no way to escape stuff properly.
So despite my earlier post, I now think what
JavascriptUtils#writeJavaScript() does is actually correct - there's
simply no way to do any better.