how to avoid the escape attributes when has allowed

[madneal]

for a html string

`<p style="white-space: pre-wrap;"><span style="background-image: url('aaaaaaa')"></span></p>`

If I use the policy

p := bluemonday.UGCPolicy()
p.AllowAttrs("style").OnElements("span", "p")

But the apostrophe of url attribute is still escaped. Is there any way to avoid being escaped.

[buro9]

There is no way to avoid this, but it's also not an issue. A browser correctly parses the escaped output and the HTML is interpreted correctly and shown.

I've written a test case that uses a data-uri background image and it works fine in the two browsers I have at hand (Firefox and Chrome).