PS: I *assume* by that by "dangerously" they mean that it doesn't get escaped, rather than that it may cause problems with React internals.
On 31 August 2014 17:42, Daniel Kersten <[email protected]> wrote: > A few more details can be found here: > http://facebook.github.io/react/docs/special-non-dom-attributes.html > > and the last example here http://facebook.github.io/react/index.html > > Overall, React doesn't give much detail on it, so its hard to know what > "dangerous" means or when this might be an issue, if at all. > > I've personally used it to insert HTML generated from markdown into a page > and have not had any problems with it so far. > > > On 31 August 2014 16:08, Joseph Fahey <[email protected]> wrote: > >> On Sunday, August 31, 2014 1:23:20 AM UTC+2, Daniel Kersten wrote: >> > You can set HTML directly like this: >> > >> > >> > (om.dom/div #js {:dangerouslySetInnerHTML #js {:__html "<b>Bold!</b>"} >> nil) >> >> Perfect. Much simpler. I had looked at this originally but was scared off >> by the "dangerously". >> >> Thanks. >> >> >> > >> > >> > >> > >> > >> > See https://github.com/swannodette/om/wiki/Documentation#props for >> details. >> > >> > >> > >> > >> > >> > >> > >> > >> > On 30 August 2014 22:11, Joseph Fahey <[email protected]> wrote: >> > >> > >> > >> > >> > Hi, >> > >> > >> > >> > I'm using Sablono and Hickory in an Om app where I insert a lot of >> > >> > existing html stored on the server, which is why I started using >> > >> > Sablono rather than Om's dom. >> > >> > >> > >> > My problem is that > and < are bleeding through to the browser. >> > >> > >> > >> > Here is a typical use (with the following in :require) >> > >> > >> > >> > [sablono.core :as html :refer-macros [html]] >> > >> > [hickory.core :as hk] >> > >> > >> > >> > (html (map hk/as-hiccup (hk/parse-fragment "<p>text ></p>"))) >> > >> > >> > >> > In the browser, the paragraph element is rendered correctly, but the >> > >> > > ends up in the DOM as &gt;. >> > >> > >> > >> > After poking around a lot, it appears the problem is that the Hickory >> > >> > as-hiccup function escapes text >> > >> > content. (see >> https://github.com/davidsantiago/hickory/blob/12e52433cb60a31f75647fc68611804fc624fd3c/src/hickory/core.cljs#L95 >> ) >> > >> > >> > >> > This is logical behavior, since the hiccup library itself doesn't >> > >> > appear to do any escaping, so sending it pre-escaped text content >> > >> > makes sense. >> > >> > >> > >> > However, Sablono (or React?) seems to expect unescaped text, hence the >> > >> > double-escaping. If I write literal hiccup in my cljs app and pass it >> > >> > to sablono, I get the correct escaping in the browser. >> > >> > >> > >> > At this point I'm not sure what do. This is neither a bug in Sablono, >> > >> > nor in Hickory, but a mismatch between the two. I could walk the >> > >> > hickory output and unescape all the text nodes, but this seems like it >> > >> > should not be necessary. Try Kioo instead of Sablono? >> > >> > >> > >> > Thanks for any suggestions. >> > >> > >> > >> > -- >> > >> > Note that posts from new members are moderated - please be patient with >> your first post. >> > >> > --- >> > >> > You received this message because you are subscribed to the Google >> Groups "ClojureScript" group. >> > >> > To unsubscribe from this group and stop receiving emails from it, send >> an email to [email protected]. >> > >> > To post to this group, send email to [email protected]. >> > >> > Visit this group at http://groups.google.com/group/clojurescript. >> >> -- >> Note that posts from new members are moderated - please be patient with >> your first post. >> --- >> You received this message because you are subscribed to the Google Groups >> "ClojureScript" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/clojurescript. >> > > -- Note that posts from new members are moderated - please be patient with your first post. --- You received this message because you are subscribed to the Google Groups "ClojureScript" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/clojurescript.
