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Consider this JavaScript:
var number = $(".linksMiniImages a").index(this);
alert (number);
Alert shows -1 when I click on a link.
What could be wrong?
When you run that
thiswill be referring to something other than theaelement, most likelywindow.If you simply remove the
thisfrom your code it should behave as expected: http://jsfiddle.net/Zikes/2kFJt/Alternatively, this may be what you’re after:
http://jsfiddle.net/Zikes/frBa8/1/