DropZone upload

dropzone-upload.markdown

DropZone upload

Drag and drop upload zone

A Pen by Stéphane Lyver on CodePen.

License.

index.html

<div class="zone">

  <div id="dropZ">
    <i class="fa fa-cloud-upload"></i>
    <div>Drag and drop your file here</div>                    
    <span>OR</span>
    <div class="selectFile">       
      <label for="file">Select file</label>                   
      <input type="file" name="files[]" id="file">
    </div>
    <p>File size limit : 10 MB</p>
  </div>

</div>

script.js

$(document).bind('dragover', function (e) {
    var dropZone = $('.zone'),
        timeout = window.dropZoneTimeout;
    if (!timeout) {
        dropZone.addClass('in');
    } else {
        clearTimeout(timeout);
    }
    var found = false,
        node = e.target;
    do {
        if (node === dropZone[0]) {
            found = true;
            break;
        }
        node = node.parentNode;
    } while (node != null);
    if (found) {
        dropZone.addClass('hover');
    } else {
        dropZone.removeClass('hover');
    }
    window.dropZoneTimeout = setTimeout(function () {
        window.dropZoneTimeout = null;
        dropZone.removeClass('in hover');
    }, 100);
});

scripts

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>

style.less

@import url(https://fonts.googleapis.com/css?family=Exo+2:400,700,500,300);

body {
  background: #ebeff2;
  font-family: "Exo 2";
}

.zone {      
  margin: auto;
  position: absolute;
  top: 0; left: 0; bottom: 0; right: 0;
  background: radial-gradient(ellipse at center,#EB6A5A 0,#c9402f 100%);
  width:80%;
  height:50%;  
  border:5px dashed white;
  text-align:center;
  color: white;
  z-index: 20;
  transition: all 0.3s ease-out;
  box-shadow: 0 0 0 1px rgba(255,255,255,.05),inset 0 0 .25em 0 rgba(0,0,0,.25);
  .btnCompression {
    .btn {

    } 
    .active {
      background: #EB6A5A;
      color:white;
    }
  }
  i {
    text-align: center;
    font-size: 10em;  
    color:#fff;
    margin-top: 50px;
  }
  .selectFile {
    height: 50px;
    margin: 20px auto;
    position: relative;
    width: 200px;          
  }

  label, input {
    cursor: pointer;
    display: block;
    height: 50px;
    left: 0;
    position: absolute;
    top: 0;
    width: 100%;
    border-radius: 5px;          
  }

  label {
    background: #fff;
    color:#EB6A5A;
    display: inline-block;
    font-size: 1.2em;
    line-height: 50px;
    padding: 0;
    text-align: center;
    white-space: nowrap;
    text-transform: uppercase;
    font-weight: 400;   
    box-shadow: 0 1px 1px gray;
  }

  input[type=file] {
    opacity: 0;
  }

}
.zone.in {
  color:white;
  border-color:white;
  background: radial-gradient(ellipse at center,#EB6A5A 0,#c9402f 100%);
  i {          
    color:#fff;
  }
  label {
    background: #fff;
    color:#EB6A5A;
  }
}
.zone.hover {
  color:gray;
  border-color:white;
  background:#fff;
  border:5px dashed gray;
  i {          
    color:#EB6A5A;
  }
  label {
    background: #fff;
    color:#EB6A5A;
  }
}
.zone.fade {
  transition: all 0.3s ease-out;
  opacity: 1;
}

styles

<link href="https://netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.css" rel="stylesheet" />