JSFiddle - React, Tailwind, and code Playground

by Tedeee

HTML

<div class="area1">
  <img   width="200" height="200" src="http://orig10.deviantart.net/d700/f/2008/315/4/e/red_mushroom_by_slashingoverlord.png"/>
  <img width="200" height="200" src="http://piq.codeus.net/static/media/userpics/piq_58977_400x400.png"/>
</div>

JavaScript

var temp = "";
var displaythumbnailbox = $(".area1");

var lis = $(".area1 img");
lis.hide();
lis.each(function(i) {
	$(this).fadeIn('fast', function(){
  	console.log("finish load all image");
  if(i == lis.length -1){
  	alert("finish display the last image");
  }
	});
});