How to expand and collapse three div's side by side?

Question

$(document).ready(function () {
    $("#toggle").click(function () {
        if ($(this).data('name') == 'show') {
            $("#sidebar").animate({
                width: '10%'
            }).hide()
            $("#map").animate({
                width: '89%'
            });
            $(this).data('name', 'hide')
        } else {
            $("#sidebar").animate({
                width: '29%'
            }).show()
            $("#map").animate({
                width: '70%'
            });
            $(this).data('name', 'show')
        }
    });
});

html, body {
    width:100%;
    height: 100%;
}
#header {
    width: 100%;
    height: 20%;
    float: left;
    border: 1px solid;
}
#map {
    width: 80%;
    height: 80%;
    float: left;
    border: 1px solid;
}
#sidebar {
    width: 19%;
    height: 80%;
    float: left;
    border: 1px solid;
}
#toggle {
    width: 10%;
    height: 40%;
    margin-right: 6.5%;
    margin-top: 3.5%;
    float: right;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="header">HEADER
    <input type="button" data-name="show" value="Toggle" id="toggle">
</div>
<div id="map">MAP</div>
<div id="sidebar">SIDEBAR</div>

I am a beginner in angularjs, jquery and css. I want to create three div with toggle side by side Please help me how to do that in angularjs.

In normal mode Example:-

It will be like this.

If I expand center div it needs to be like this Example:-

If I expand last div it needs to be like this Example:-

Thanks..

Answer 1

Try this. All the div can be expanded in any order. To switch back into normal position, click on the expanded div again.

Width in compressed and expanded states are expressed in percentage and you can change them in the css, according to your requirement. Also I added transition property for smooth functioning.

Here's a pen.

$("a.expansion-btn").click(function (){
  classes = this.className;
  var divNumber = classes.slice(-1);
  var toGetId = "#div-"+divNumber;
  if ($(toGetId).hasClass("expanded-div")){
   $(".normal-div").removeClass("compressed-div expanded-div");
  }
  else{
   $(".normal-div").removeClass("compressed-div expanded-div").addClass("compressed-div");;
   $(toGetId).removeClass("compressed-div").addClass("expanded-div");    
  }  
});

*{
  box-sizing:border-box;
}
.container{
  margin:0;
  padding:0;
  width:100%;
  height:400px;
}
.normal-div{
  width:33.33%;
  height:100%;
  position:relative;
  border:2px solid black;
  float:left;
  -webkit-transition: all 0.5s ease-in-out;
  -moz-transition: all 0.5s ease-in-out;
  transition: all 0.5s ease-in-out;
}
.expanded-div{
  width:80%;
}
.compressed-div{
  width:10%;
}
#div-1{
  background-color:green;
}
#div-2{
  background-color:red;
}
#div-3{
  background-color:blue;
}
a.expansion-btn{
  position:absolute;
  top:10px;
  right:10px;
  font-weight:bold;
  cursor:pointer;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="container">
  <div class="normal-div" id="div-1">
    <a class="expansion-btn exp-1">click</a>
  </div>
  <div class="normal-div" id="div-2">
    <a class="expansion-btn exp-2">click</a>
  </div>
  <div class="normal-div" id="div-3">
    <a class="expansion-btn exp-3">click</a>
  </div>
</div>