javascript - apply class to one ajax loaded img if that img src is currently present on page? -


here's question: have list of images loaded via .load( onto div on page

$('.widget-top').live("click", function() {     $(".area").load("/galleries/ #projects > li a"); });

they load structure: 

<a href="#"><img src="photoa.jpg" /> </a> <a href="#"><img src="photob.jpg" /> </a> <a href="#"><img src="photoc.jpg" /> </a> <a href="#"><img src="photod.jpg" /> </a> <a href="#"><img src="photoe.jpg" /> </a>

i click on image , src retrived , added form value so: 

$("#widgets-right .area a").live("click", function() {     $(this).toggleclass('selected');     if ( === 2){         alert('added project 1 if want add more projects click button below');         var title = $(this).attr('title');         $(".title").val(title);         var link = $(this).attr('href');         $(".link").val(link);         var img = $("img", this).attr('src');         $(".img").val(img);         var imgexample = $("img", this).attr('src');         $(".gallery_one").attr("src", imgexample);     }     else{         --;         alert('added project'+i);          var title = $(this).attr('title');         $('.title'+i).val(title);         var link = $(this).attr('href');         $('.link'+i).val(link);         var img = $('img', this).attr('src');         $('.img'+i).val(img);         var imgexample = $('img', this).attr('src');         $('.gallery_one'+i).attr("src", imgexample);         i++;     } });

and can see line $(this).toggleclass('selected'); it's toggling class when clicked. here good, problem occurs when save form , get's refreshed via ajax. images selected class no longer have selected class because have been refreshed. have input fields current src's of selected images on page. there way search through fields , reapply class if src'sin input fields match src's of images reloaded via .load() call? chris

you need store selected item in variable , after images loaded need assign class back

var selected; // should in context shared between both methods  $("#widgets-right .area a").live("click", function() {     $(this).toggleclass('selected');     if ( === 2){         alert('added project 1 if want add more projects click button below');         var title = $(this).attr('title');         $(".title").val(title);         var link = $(this).attr('href');         $(".link").val(link);         var img = $("img", this).attr('src');         $(".img").val(img);         selected = img;         var imgexample = $("img", this).attr('src');         $(".gallery_one").attr("src", imgexample);      }        else{           --;         alert('added project'+i);          var title = $(this).attr('title');         $('.title'+i).val(title);         var link = $(this).attr('href');         $('.link'+i).val(link);         var img = $('img', this).attr('src');         $('.img'+i).val(img);         selected = img;         var imgexample = $('img', this).attr('src');         $('.gallery_one'+i).attr("src", imgexample);         ++;     }     });  $('.widget-top').live("click", function() {     $(".area").load("/galleries/ #projects > li a", function(){         if(selected){         $(".area").find('img[src="' + selected + '"]').closest('a').toggleclass('selected');         }     }); });

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