The Element#match function doesn't work correctly with a CSS selector
that includes comma separated values. This means that Element#select
and Element#match behave differently when passed the same CSS
selector. The following is an example of how match should work.
$$('input, label').collect(function(e) {return e.match('input,
label')}) //=> an Array with all true values
Instead the following currently happens:
$$('input, label').collect(function(e) {return e.match('input,
label')}) //=> false is returned for each label
The following is a replacement for the current match method (based on
Element#select) but haven't had a chance to turn it into a patch or
properly test it. Anyone want to lend a hand? :-)
match: function(element, selector) {
var expressions = $A(arguments), element = $(expressions.shift());
var exprs = expressions.join(','), expressions = [];
exprs.scan(/(([\w#:.~>+()\s-]+|\*|\[.*?\])+)\s*(,|$)/, function(m)
{
expressions.push(m[1].strip());
});
return !Object.isUndefined(expressions.detect(function(selector) {
selector = new Selector(selector);
return selector.match($(element));
}));
},
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