How to display file name for custom styled input file using jquery?

I have styled a file input using CSS:

.custom-file-upload {
  border: 1px solid #ccc;
  display: inline-block;
  padding: 6px 12px;
  cursor: pointer; 
}

<form>
  <label for="file-upload" class="custom-file-upload">
    <i class="fa fa-cloud-upload"></i> Upload Image
  </label>
  <input id="file-upload" name='upload_cont_img' type="file" style="display:none;">
</form>

Everything is working fine, but I’d like to display the selected file name. How is this possible using CSS or jQuery?

Jai

You have to bind and trigger the change event on the [type=file] element and read the files name as:

$('#file-upload').change(function() {
  var i = $(this).prev('label').clone();
  var file = $('#file-upload')[0].files[0].name;
  $(this).prev('label').text(file);
});

.custom-file-upload {
  border: 1px solid #ccc;
  display: inline-block;
  padding: 6px 12px;
  cursor: pointer;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form>
  <label for="file-upload" class="custom-file-upload">
    <i class="fa fa-cloud-upload"></i> Upload Image
  </label>
  <input id="file-upload" name='upload_cont_img' type="file" style="display:none;">
</form>

You need to get name of file when input change and insert it into html. In the code this.files[0].name get name of selected file.

$("#file-upload").change(function(){
  $("#file-name").text(this.files[0].name);
});

$("#file-upload").change(function(){
  $("#file-name").text(this.files[0].name);
});

.custom-file-upload {
    border: 1px solid #ccc;
    display: inline-block;
    padding: 6px 12px;
    cursor: pointer; 
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<form>
    <label for="file-upload" class="custom-file-upload">
        <i class="fa fa-cloud-upload"></i> Upload Image
    </label>
    <input id="file-upload" name='upload_cont_img' type="file" style="display:none;">
    <label id="file-name"></label>
</form>

Also you can do this work using pure javascript

document.querySelector("#file-upload").onchange = function(){
  document.querySelector("#file-name").textContent = this.files[0].name;
}

document.querySelector("#file-upload").onchange = function(){
  document.querySelector("#file-name").textContent = this.files[0].name;
}

.custom-file-upload {
  border: 1px solid #ccc;
  display: inline-block;
  padding: 6px 12px;
  cursor: pointer; 
}

<form>
  <label for="file-upload" class="custom-file-upload">
    <i class="fa fa-cloud-upload"></i> Upload Image
  </label>
  <input id="file-upload" name='upload_cont_img' type="file" style="display:none;">
  <label id="file-name"></label>
</form>

You can take the file name like this

$('#file-upload')[0].files[0].name

You can use this for multiple file upload also

updateList = function() {
  var input = document.getElementById('file');
  var output = document.getElementById('fileList');

  output.innerHTML = '<ul>';
  for (var i = 0; i < input.files.length; ++i) {
    output.innerHTML += '<li>' + input.files.item(i).name + '</li>';
  }
  output.innerHTML += '</ul>';
}

<input type="file" name="file" id="file" multiple 
       onchange="javascript:updateList()" />
<br/>Selected files:
<div id="fileList"></div>

Growyour GK

For CSS Only Solution

.file_upload {
  position: relative;
  min-width: 90px;
  text-align: center;
  color: #ee3333;
  line-height: 25px;
  background: #fff;
  border: solid 2px #ee3333;
  font-weight: 600;
}

a.file_upload {
  display: inline-block;
}

.file_upload .btn_lbl {
  position: relative;
  z-index: 2;
  pointer-events: none;
}

.file_upload .btn_colorlayer {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #fff;
  z-index: 1;
  pointer-events: none;
}

.file_upload input[type="file"] {
  position: absolute;
  top: 3px;
  left: -86px;
  font-weight: 600;
  margin-left: 100%;
  color: #ee3333;
  outline: none;
}

<button class="file_upload" type="button">
      <span class="btn_lbl">Browse</span>
      <span class="btn_colorlayer"></span>
      <input type="file" name="fileupload" id="file_upload" />
    </button>

Upload button Style

input[type="file"] {
    display: none;
}
.custom-file-upload {
    border: 1px solid #ccc;
    display: inline-block;
    padding: 6px 12px;
    cursor: pointer;
}

<label for="file-upload" class="custom-file-upload">
    <i class="fa fa-cloud-upload"></i> Custom Upload
</label>
<input id="file-upload" type="file"/>

I've had a long crack i hope it helps you may need to style it more to your liking

HTML

<form>
  <label for="file-upload" class="custom-file-upload">
    <i class="fa fa-cloud-upload"></i> Upload Image
  </label>
  <input id="file-upload" name='upload_cont_img' type="file"     style="display:none;">
  <input id="uploadFile" placeholder="No File" disabled="disabled" />
</form>

CSS

.custom-file-upload {
  border: 1px solid #ccc;
  display: inline-block;
  padding: 6px 12px;
  cursor: pointer;
}

#uploadFile {
  text-align: center;
  border: none;
  background-color: white;
  color: black;
}

JavaScript

document.getElementById("file-upload").onchange = function() {
  document.getElementById("uploadFile").value = this.value;
};

JSFiddle link:https://jsfiddle.net/kd1brhny/

来源：https://stackoverflow.com/questions/41542845/how-to-display-file-name-for-custom-styled-input-file-using-jquery

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javascript

jquery

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