javascript - Safari's window.history.go(index) is off by 1 -

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i'm trying make button takes user 2 pages, i've noticed odd safari. here working function:

jquery(function(){   jquery('.go-back').click(function(e) {     if(jquery.browser.safari) {       window.history.go(-3);     } else {       window.history.go(-2);     }   }); });

does have explanation why indexing off 1 in safari?


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