javascript - Go back one page and scroll to div ID -


first off taking time read question. i'm trying make normal link (href), link 1 page , scroll div id. i've been looking @ question: here. want. i've linked javascript file in header , placed jquery code in footer. nothing.

this link:

<div class="col-xs-4 text-center">     <a href="/the_liked_page/" data-id="my_id" class="gobackandscroll"><i class="fa fa-th-large fa-2x" aria-hidden="true"></i><br>go back</a> </div>

nothing fancy... , here script:

// read cookie , if it's defined scroll id var scroll = jquery.cookie('scroll'); if(scroll){     scrolltoid(scroll, 1000);     jquery.removecookie('scroll'); }  // handle event onclick, setting cookie when href != # jquery('.gobackandscroll').click(function (e) {     e.preventdefault();     var id = jquery(this).data('id');     var href = jquery(this).attr('href');     if(href === '#'){         scrolltoid(id, 1000);     }else{         jquery.cookie('scroll', id);         window.location.href = href;     } });  // scrolltoid function function scrolltoid(id, speed) {     var offset = 65;     var obj = jquery('#' + id).offset();     var targetoffset = obj.top - offset;     jquery('html,body').animate({ scrolltop: targetoffset }, speed); };

i don't errors in console.log , links page want. there no scrolling.

when delete data , mark both pages this: http://plnkr.co/edit/l2aassm4biynrwncrvuz?p=preview work. javascript correctly loaded , storing cookie.

so thought maybe data-id not stored i've put alert on click using: 

alert(id);

this gives correct data-id doesn't scroll on next page. have idea why isn't working or better suggestion this? of help...


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