jQuery animate working in fiddle but not smooth online

Question

I\'ve made a sort of accordion with three expanding divs (#a, #b, #c) in fiddle, but when I save it locally and open it in a browser t

Answer 1

Try using single click event handler for animations with .animate() easings property set to "linear", css transition for effects, set width of .middle div elements to 33%

$(".middle div").click(function() {

  $(this).siblings().animate({
    width: "10%",
    opacity: 0.6
  }, 0, "linear");
 
  $(this).animate({
    width: "80%",
    opacity: 1
  }, 0, "linear");
  
});

div.inner {
  max-width: 0;
  display: table-cell;
  overflow: hidden;
}
div.outer {
  display: table;
  overflow: hidden;
  width: 100%;
  height: 100%;
}
div.middle {
  display: table-row;
  overflow: hidden;
}
#holder {
  width: 100%;
  height: 100%;
  margin: 0px auto;
  overflow: hidden;
  position: fixed;
}
#a {
  width: 33%;
  height: 100%;
  background-color: red;
}
#b {
  width: 33%;
  height: 100%;
  background-color: blue;
}
#c {
  width: 33%;
  height: 100%;
  background-color: green;
}
.wrapper {
  height: 90vh;
  overflow: hidden;
}
#a,
#b,
#c {
  transition: width 500ms, opacity 500ms;
}

  

    

      
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jsfiddle http://jsfiddle.net/tJugd/3798/