I think this relates to
https://github.com/mootools/mootools-core/issues/2402
Could you add this somewhere, probably before adding MooTools to the page.
String.prototype.contains = function(string, separator){
return (separator) ? (separator + this + separator).indexOf(separator
+ string + separator) > -1 : String(this).indexOf(string) > -1;
};
We probably need to fix this as a 1.2.6.
On Tue, Dec 11, 2012 at 12:50 AM, Ralph Slooten <[email protected]> wrote:
> Hi all,
>
> Please forgive me if this issue has been noted before (I couldn't find
> it), however I noticed some strange behaviour resulting from Firefox beta
> and the $$ selector (using class names) using MooTools 1.2.5. I do realise
> that 1.2.5 is old, however we have several sites using it, and this issue
> seems to be something that could affect several of them. I was hoping to
> find the answer/solution before having to start rewriting stuff :)
>
> *Problem:*
> It would seem that something like $$('div.find') also finds partial
> matches for elements eg: <div class="finds">, or <div class="donotfindme">
> when using 1.2.5 and the beta version of FireFox.
>
> I have an example on jsfiddle.net/wZsax/ - all other browsers seem fine
> and find just the first element, however FF beta finds both.
>
> I realise that this does not happen in later versions of MooTools, nor
> with the stable version of Firefox (v17), however should the beta become
> stable (assuming no change to the JS engine affecting this), then this
> could become a bigger problem.
>
> Could anyone point out whether this is a bug in MooTools 1.2.5, and if so
> whether there could be a fix at the core-level?
>
> Many thanks & kind regards,
> Ralph
>
