Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

+ add another resource

JavaScript

Babel is required to process package imports. If you need a different preprocessor remove all packages first.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Behavior

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                <h1>Custom File Upload <span>With jQuery and CSS</span></h1>

<div class="custom-file-upload">
    <!--<label for="file">File: </label>--> 
    <input type="file" id="file" name="myfiles[]" multiple />
</div>

<p>See the <a href="https://codepen.io/wallaceerick/pen/ctsCz">Custom Select Menu</a> demo!</p>
              
            
!

CSS

              
                @import "compass/css3";

@import url("https://fonts.googleapis.com/css?family=Lato");

$background: #e74c3c;
$file-upload-color: #c0392b;
$file-upload-size: 300px;

* {
    margin: 0;
    padding: 0;
    font-family: Lato, Arial; 
    @include box-sizing(border-box);
}
body { 
    color: #fff;
    padding: 55px 25px;
    background-color: $background;
}
h1 {
    font-weight: normal;
    font-size: 40px;
    font-weight: normal;
    text-transform: uppercase;
    span { 
        font-size: 13px;
        display: block;
        padding-left: 4px;
    }
}
p {
  margin-top: 200px;
  a {
    text-transform: uppercase;
    text-decoration: none;
    display: inline-block;
    color: #fff;
    padding: 5px 10px;
    margin: 0 5px;
    background-color: darken($file-upload-color, 2);
    @include transition(all 0.2s ease-in);
    &:hover {
      background-color: darken($file-upload-color, 5);
    }
  }
}
.custom-file-upload-hidden {
    display: none;
    visibility: hidden;
    position: absolute;
    left: -9999px;
}
.custom-file-upload {
    display: block;
    width: auto;
    font-size: 16px;
    margin-top: 30px;
    //border: 1px solid #ccc;
    label {
        display: block;
        margin-bottom: 5px;
    }
}

.file-upload-wrapper {
    position: relative; 
    margin-bottom: 5px;
    //border: 1px solid #ccc;
}
.file-upload-input {
    width: $file-upload-size;
    color: #fff;
    font-size: 16px;
    padding: 11px 17px; 
    border: none;
    background-color: $file-upload-color; 
    @include transition(all 0.2s ease-in); 
    float: left; /* IE 9 Fix */
    &:hover, &:focus { 
        background-color: darken($file-upload-color, 5);
        outline: none; 
    }
}
.file-upload-button {
    cursor: pointer; 
    display: inline-block; 
    color: #fff;
    font-size: 16px;
    text-transform: uppercase;
    padding: 11px 20px; 
    border: none;
    margin-left: -1px;  
    background-color: darken($file-upload-color, 10); 
    float: left; /* IE 9 Fix */
    @include transition(all 0.2s ease-in);
    &:hover {
        background-color: darken($file-upload-color, 20);
    }
}
              
            
!

JS

              
                //Reference: 
//https://www.onextrapixel.com/2012/12/10/how-to-create-a-custom-file-input-with-jquery-css3-and-php/
;(function($) {

		  // Browser supports HTML5 multiple file?
		  var multipleSupport = typeof $('<input/>')[0].multiple !== 'undefined',
		      isIE = /msie/i.test( navigator.userAgent );

		  $.fn.customFile = function() {

		    return this.each(function() {

		      var $file = $(this).addClass('custom-file-upload-hidden'), // the original file input
		          $wrap = $('<div class="file-upload-wrapper">'),
		          $input = $('<input type="text" class="file-upload-input" />'),
		          // Button that will be used in non-IE browsers
		          $button = $('<button type="button" class="file-upload-button">Select a File</button>'),
		          // Hack for IE
		          $label = $('<label class="file-upload-button" for="'+ $file[0].id +'">Select a File</label>');

		      // Hide by shifting to the left so we
		      // can still trigger events
		      $file.css({
		        position: 'absolute',
		        left: '-9999px'
		      });

		      $wrap.insertAfter( $file )
		        .append( $file, $input, ( isIE ? $label : $button ) );

		      // Prevent focus
		      $file.attr('tabIndex', -1);
		      $button.attr('tabIndex', -1);

		      $button.click(function () {
		        $file.focus().click(); // Open dialog
		      });

		      $file.change(function() {

		        var files = [], fileArr, filename;

		        // If multiple is supported then extract
		        // all filenames from the file array
		        if ( multipleSupport ) {
		          fileArr = $file[0].files;
		          for ( var i = 0, len = fileArr.length; i < len; i++ ) {
		            files.push( fileArr[i].name );
		          }
		          filename = files.join(', ');

		        // If not supported then just take the value
		        // and remove the path to just show the filename
		        } else {
		          filename = $file.val().split('\\').pop();
		        }

		        $input.val( filename ) // Set the value
		          .attr('title', filename) // Show filename in title tootlip
		          .focus(); // Regain focus

		      });

		      $input.on({
		        blur: function() { $file.trigger('blur'); },
		        keydown: function( e ) {
		          if ( e.which === 13 ) { // Enter
		            if ( !isIE ) { $file.trigger('click'); }
		          } else if ( e.which === 8 || e.which === 46 ) { // Backspace & Del
		            // On some browsers the value is read-only
		            // with this trick we remove the old input and add
		            // a clean clone with all the original events attached
		            $file.replaceWith( $file = $file.clone( true ) );
		            $file.trigger('change');
		            $input.val('');
		          } else if ( e.which === 9 ){ // TAB
		            return;
		          } else { // All other keys
		            return false;
		          }
		        }
		      });

		    });

		  };

		  // Old browser fallback
		  if ( !multipleSupport ) {
		    $( document ).on('change', 'input.customfile', function() {

		      var $this = $(this),
		          // Create a unique ID so we
		          // can attach the label to the input
		          uniqId = 'customfile_'+ (new Date()).getTime(),
		          $wrap = $this.parent(),

		          // Filter empty input
		          $inputs = $wrap.siblings().find('.file-upload-input')
		            .filter(function(){ return !this.value }),

		          $file = $('<input type="file" id="'+ uniqId +'" name="'+ $this.attr('name') +'"/>');

		      // 1ms timeout so it runs after all other events
		      // that modify the value have triggered
		      setTimeout(function() {
		        // Add a new input
		        if ( $this.val() ) {
		          // Check for empty fields to prevent
		          // creating new inputs when changing files
		          if ( !$inputs.length ) {
		            $wrap.after( $file );
		            $file.customFile();
		          }
		        // Remove and reorganize inputs
		        } else {
		          $inputs.parent().remove();
		          // Move the input so it's always last on the list
		          $wrap.appendTo( $wrap.parent() );
		          $wrap.find('input').focus();
		        }
		      }, 1);

		    });
		  }

}(jQuery));

$('input[type=file]').customFile();
              
            
!
999px

Console