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How can the formatting of "Input-file" be changed? [duplicate] - javascript

How do you style an input type="file" button?
<input type="file" />

You don't need JavaScript for this! Here is a cross-browser solution:
See this example! - It works in Chrome/FF/IE - (IE10/9/8/7)
The best approach would be to have a custom label element with a for attribute attached to a hidden file input element. (The label's for attribute must match the file element's id in order for this to work).
<label for="file-upload" class="custom-file-upload">
Custom Upload
</label>
<input id="file-upload" type="file"/>
As an alternative, you could also just wrap the file input element with a label directly: (example)
<label class="custom-file-upload">
<input type="file"/>
Custom Upload
</label>
In terms of styling, just hide1 the input element using the attribute selector.
input[type="file"] {
display: none;
}
Then all you need to do is style the custom label element. (example).
.custom-file-upload {
border: 1px solid #ccc;
display: inline-block;
padding: 6px 12px;
cursor: pointer;
}
1 - It's worth noting that if you hide the element using display: none, it won't work in IE8 and below. Also be aware of the fact that jQuery validate doesn't validate hidden fields by default. If either of those things are an issue for you, here are two different methods to hide the input (1, 2) that work in these circumstances.

Styling file inputs are notoriously difficult, as most browsers will not change the appearance from either CSS or javascript.
Even the size of the input will not respond to the likes of:
<input type="file" style="width:200px">
Instead, you will need to use the size attribute:
<input type="file" size="60" />
For any styling more sophisticated than that (e.g. changing the look of the browse button) you will need to look at the tricksy approach of overlaying a styled button and input box on top of the native file input. The article already mentioned by rm at www.quirksmode.org/dom/inputfile.html is the best one I've seen.
UPDATE
Although it's difficult to style an <input> tag directly, this is easily possible with the help of a <label> tag. See answer below from #JoshCrozier: https://stackoverflow.com/a/25825731/10128619

follow these steps then you can create custom styles for your file upload form:
this is the simple HTML form(please read the HTML comments I have written here below)
<form action="#type your action here" method="POST" enctype="multipart/form-data">
<div id="yourBtn" style="height: 50px; width: 100px;border: 1px dashed #BBB; cursor:pointer;" onclick="getFile()">Click to upload!</div>
<!-- this is your file input tag, so i hide it!-->
<div style='height: 0px;width:0px; overflow:hidden;'><input id="upfile" type="file" value="upload"/></div>
<!-- here you can have file submit button or you can write a simple script to upload the file automatically-->
<input type="submit" value='submit' >
</form>
then use this simple script to pass the click event to file input tag.
function getFile(){
document.getElementById("upfile").click();
}
Now you can use any type of styling without worrying about how to change default styles.
I know this very well because I have been trying to change the default styles for a month and a half. believe me, it's very hard because different browsers have different upload input tag. So use this one to build your custom file upload forms. Here is the full AUTOMATED UPLOAD code.
function getFile() {
document.getElementById("upfile").click();
}
function sub(obj) {
var file = obj.value;
var fileName = file.split("\\");
document.getElementById("yourBtn").innerHTML = fileName[fileName.length - 1];
document.myForm.submit();
event.preventDefault();
}
#yourBtn {
position: relative;
top: 150px;
font-family: calibri;
width: 150px;
padding: 10px;
-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border: 1px dashed #BBB;
text-align: center;
background-color: #DDD;
cursor: pointer;
}
<form action="#type your action here" method="POST" enctype="multipart/form-data" name="myForm">
<div id="yourBtn" onclick="getFile()">click to upload a file</div>
<!-- this is your file input tag, so i hide it!-->
<!-- i used the onchange event to fire the form submission-->
<div style='height: 0px;width: 0px; overflow:hidden;'><input id="upfile" type="file" value="upload" onchange="sub(this)" /></div>
<!-- here you can have file submit button or you can write a simple script to upload the file automatically-->
<!-- <input type="submit" value='submit' > -->
</form>

All rendering engines automatically generate a button when an <input type="file"> is created. Historically, that button has been completely un-styleable. However, Trident and WebKit have added hooks through pseudo-elements.
Trident
As of IE10, the file input button can be styled using the ::-ms-browse pseudo-element. Basically, any CSS rules that you apply to a regular button can be applied to the pseudo-element. For example:
::-ms-browse {
background: black;
color: red;
padding: 1em;
}
<input type="file">
This displays as follows in IE10 on Windows 8:
WebKit
WebKit provides a hook for its file input button with the ::-webkit-file-upload-button pseudo-element. Again, pretty much any CSS rule can be applied, therefore the Trident example will work here as well:
::-webkit-file-upload-button {
background: black;
color: red;
padding: 1em;
}
<input type="file">
This displays as follows in Chrome 26 on OS X:

Hide it with css and use a custom button with $(selector).click() to activate the the browse button. then set an interval to check the value of the file input type. the interval can display the value for the user so the user can see whats getting uploaded. the interval will clear when the form is submitted [EDIT] Sorry i have been very busy was meaning to update this post, here is an example
<form action="uploadScript.php" method="post" enctype="multipart/form-data">
<div>
<!-- filename to display to the user -->
<p id="file-name" class="margin-10 bold-10"></p>
<!-- Hide this from the users view with css display:none; -->
<input class="display-none" id="file-type" type="file" size="4" name="file"/>
<!-- Style this button with type image or css whatever you wish -->
<input id="browse-click" type="button" class="button" value="Browse for files"/>
<!-- submit button -->
<input type="submit" class="button" value="Change"/>
</div>
$(window).load(function () {
var intervalFunc = function () {
$('#file-name').html($('#file-type').val());
};
$('#browse-click').on('click', function () { // use .live() for older versions of jQuery
$('#file-type').click();
setInterval(intervalFunc, 1);
return false;
});
});

::file-selector-button
https://developer.mozilla.org/en-US/docs/Web/CSS/::file-selector-button
This is a new selector that can be used to style the file selector button.
It has full support on recent browser versions.
input[type=file]::file-selector-button {
border: 2px solid #6c5ce7;
padding: .2em .4em;
border-radius: .2em;
background-color: #a29bfe;
transition: 1s;
}
input[type=file]::file-selector-button:hover {
background-color: #81ecec;
border: 2px solid #00cec9;
}
<form>
<label for="fileUpload">Upload file</label>
<input type="file" id="fileUpload">
</form>
Here is another snippet that demonstrates different styling:
.input_container {
border: 1px solid #e5e5e5;
}
input[type=file]::file-selector-button {
background-color: #fff;
color: #000;
border: 0px;
border-right: 1px solid #e5e5e5;
padding: 10px 15px;
margin-right: 20px;
transition: .5s;
}
input[type=file]::file-selector-button:hover {
background-color: #eee;
border: 0px;
border-right: 1px solid #e5e5e5;
}
<form>
<div class="input_container">
<input type="file" id="fileUpload">
</div>
</form>
I felt that this answer was needed as most answers here are outdated.

$('.new_Btn').click(function() {
$('#html_btn').click();
});
.new_Btn {
// your css propterties
}
#html_btn {
display: none;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="new_Btn">SelectPicture</div><br>
<input id="html_btn" type='file' /><br>
You can reach your goals too without jQuery with normal JavaScript.
Now the newBtn is linkes with the html_btn and you can style your new btn like you want :D

If you are using Bootstrap 3, this worked for me:
See https://www.abeautifulsite.net/posts/whipping-file-inputs-into-shape-with-bootstrap-3/
.btn-file {
position: relative;
overflow: hidden;
}
.btn-file input[type=file] {
position: absolute;
top: 0;
right: 0;
min-width: 100%;
min-height: 100%;
font-size: 100px;
text-align: right;
filter: alpha(opacity=0);
opacity: 0;
outline: none;
background: white;
cursor: inherit;
display: block;
}
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<span class="btn btn-primary btn-file">
Browse...<input type="file">
</span>
Which produces the following file input button:
Seriously, check out https://www.abeautifulsite.net/posts/whipping-file-inputs-into-shape-with-bootstrap-3/

Working example here with native Drag and drop support : https://jsfiddle.net/j40xvkb3/
When styling a file input, you shouldn't break any of native interaction
the input provides.
The display: none approach breaks the native drag and drop support.
To not break anything, you should use the opacity: 0 approach for the input, and position it using relative / absolute pattern in a wrapper.
Using this technique, you can easily style a click / drop zone for the user, and add custom class in javascript on dragenter event to update styles and give user a feedback to let him see that he can drop a file.
HTML :
<label for="test">
<div>Click or drop something here</div>
<input type="file" id="test">
</label>
CSS :
input[type="file"] {
position: absolute;
left: 0;
opacity: 0;
top: 0;
bottom: 0;
width: 100%;
}
div {
position: absolute;
left: 0;
top: 0;
bottom: 0;
width: 100%;
display: flex;
align-items: center;
justify-content: center;
background: #ccc;
border: 3px dotted #bebebe;
border-radius: 10px;
}
label {
display: inline-block;
position: relative;
height: 100px;
width: 400px;
}
Here is a working example (with additional JS to handle dragover event and dropped files).
https://jsfiddle.net/j40xvkb3/
Hope this helped !

I am able to do it with pure CSS using below code. I have used bootstrap and font-awesome.
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" />
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/css/font-awesome.css" rel="stylesheet" />
<label class="btn btn-default btn-sm center-block btn-file">
<i class="fa fa-upload fa-2x" aria-hidden="true"></i>
<input type="file" style="display: none;">
</label>

ONLY CSS
Use this very simple and EASY
.choose::-webkit-file-upload-button {
color: white;
display: inline-block;
background: #1CB6E0;
border: none;
padding: 7px 15px;
font-weight: 700;
border-radius: 3px;
white-space: nowrap;
cursor: pointer;
font-size: 10pt;
}
<label>Attach your screenshort</label>
<input type="file" multiple class="choose">

<label>
<input type="file" />
</label>
You can wrap your input type="file" inside of a label for the input. Style the label however you'd like and hide the input with display: none;

This approach gives you the whole flexibility! ES6 / VanillaJS!
html:
<input type="file" style="display:none;"></input>
<button>Upload file</button>
javascript:
document.querySelector('button').addEventListener('click', () => {
document.querySelector('input[type="file"]').click();
});
This hides the input-file button, but under the hood clicks it from another normal button, that you can obviously style like any other button. This is the only solution with no downside apart from a useless DOM-node. Thanks to display:none;, the input-button does not reserve any visible space in the DOM.
(I don't know anymore to whom to give props for this. But I got that idea from somewhere here on Stackoverflow.)

Put upload file button over your nice button or element and hide it.
Very simple and will work on any browser
<div class="upload-wrap">
<button type="button" class="nice-button">upload_file</button>
<input type="file" name="file" class="upload-btn">
</div>
Styles
.upload-wrap {
position: relative;
}
.upload-btn {
position: absolute;
left: 0;
opacity: 0;
}

Here is a solution which doesn't really style the <input type="file" /> element but instead uses a <input type="file" /> element on top of other elements (which can be styled). The <input type="file" /> element is not really visible hence, the overall illusion is of a nicely styled file upload control.
I came across this problem recently and despite the plethora of answers on Stack Overflow, none really seemed to fit the bill. In the end, I ended up customizing this so as to have a simple and an elegant solution.
I have also tested this on Firefox, IE (11, 10 & 9), Chrome and Opera, iPad and a few android devices.
Here's the JSFiddle link -> http://jsfiddle.net/umhva747/
$('input[type=file]').change(function(e) {
$in = $(this);
$in.next().html($in.val());
});
$('.uploadButton').click(function() {
var fileName = $("#fileUpload").val();
if (fileName) {
alert(fileName + " can be uploaded.");
}
else {
alert("Please select a file to upload");
}
});
body {
background-color:Black;
}
div.upload {
background-color:#fff;
border: 1px solid #ddd;
border-radius:5px;
display:inline-block;
height: 30px;
padding:3px 40px 3px 3px;
position:relative;
width: auto;
}
div.upload:hover {
opacity:0.95;
}
div.upload input[type="file"] {
display: input-block;
width: 100%;
height: 30px;
opacity: 0;
cursor:pointer;
position:absolute;
left:0;
}
.uploadButton {
background-color: #425F9C;
border: none;
border-radius: 3px;
color: #FFF;
cursor:pointer;
display: inline-block;
height: 30px;
margin-right:15px;
width: auto;
padding:0 20px;
box-sizing: content-box;
}
.fileName {
font-family: Arial;
font-size:14px;
}
.upload + .uploadButton {
height:38px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
<form action="" method="post" enctype="multipart/form-data">
<div class="upload">
<input type="button" class="uploadButton" value="Browse" />
<input type="file" name="upload" accept="image/*" id="fileUpload" />
<span class="fileName">Select file..</span>
</div>
<input type="button" class="uploadButton" value="Upload File" />
</form>
Hope this helps!!!

This is simple with jquery. To give a code example of Ryan's suggestion with a slight modification.
Basic html:
<div id="image_icon"></div>
<div id="filename"></div>
<input id="the_real_file_input" name="foobar" type="file">
Be sure to set the styling on the input when you're ready: opacity: 0
You can't set display: none because it needs to be clickable. But you can position it under the "new" button or tuck in under something else with z-index if you prefer.
Setup some jquery to click the real input when you click the image.
$('#image_icon').click(function() {
$('#the_real_file_input').click();
});
Now your button is working. Just cut and paste the value when changed.
$('input[type=file]').bind('change', function() {
var str = "";
str = $(this).val();
$("#filename").text(str);
}).change();
Tah dah! You may need to parse the val() to something more meaningful but you should be all set.

Here is a PURE CSS, Javascript-free, Bootstrap-free, 100% cross-browser solution! Just cut-and-paste one block of styles, then test your file upload control.
This solution does NOT attempt to hide then recreate the original HTML element like the other posts here do. It uses plain CSS without any circus tricks or third party tools to style the original file upload form control for all the major browsers. You do not need to even change your HTML code! Just cut-and-paste the code below into your web page to test it...
<style>
/* Note: This CSS will style all instances of
<input type=file /> controls in your website. */
input[type="file"],
input[type="file"]:visited,
input[type="file"]:hover,
input[type="file"]:focus,
input[type="file"]:active {
margin:0;
padding: 0em 0em;/* fallback: older browsers like IE 1-8 need "em" */
padding: 0rem 0rem;/* older browsers dont know what "rem" is */
overflow: hidden; /* long file names overflow so just hide the end */
background: #fff;
border-radius: .2em;
border-radius: .2rem;
outline: none;
border: 2px solid #bbb;
cursor: pointer;
-webkit-appearance: textfield;
-moz-appearance: textfield;
}
input[type="file"]:hover {
background: #f9f9ff; /* Optional rollover color: I am using a light blue to indicate an interaction */
border: 2px solid #999;
}
input[type="file"]:visited,
input[type="file"]:focus,
input[type="file"]:active {
background: #fff; /* Default back to white when focused. */
border: 2px solid #999;
}
/* Note: These "disabled" selectors blow up in IE so have to be separated from the same styles above. */
input[type="file"]:disabled {
margin: 0;
padding: 0em 0em;
padding: 0rem 0rem;
overflow: hidden; /* long file names overflow so just hide the end */
background: #ddd;
border-radius: .2em;
border-radius: .2rem;
outline: none;
border: 2px solid #bbb;
cursor: pointer;
-webkit-appearance: textfield;
-moz-appearance: textfield;
}
input[type="file"]:disabled:hover {
background: #ddd; /* disabled-readonly buttons should be grey */
border: 2px solid #999;
}
input[type="file"]:disabled:visited,
input[type="file"]:disabled:focus,
input[type="file"]:disabled:active {
background: #ddd; /* disabled-readonly buttons should be grey */
border: 2px solid #999;
}
/* IE UPLOAD BUTTON STYLE: This attempts to alter the file upload button style in IE. Keep in mind IE gives you limited design control but at least you can customize its upload button.*/
::-ms-browse { /* IE */
display: inline-block;
margin: 0;
padding: .2em .5em;
padding: .2rem .5rem;
text-align: center;
outline: none;
border: none;
background: #fff;
white-space: nowrap;
cursor: pointer;
}
/* FIREFOX UPLOAD BUTTON STYLE */
::file-selector-button {/* firefox */
display: inline-block;
margin: 0rem 1rem 0rem 0rem;
padding: .18em .5em;
padding: .18rem .5rem;
-webkit-appearance: button;
text-align: center;
border-radius: .1rem 0rem 0rem .1rem;
outline: none;
border: none;
border-right: 2px solid #bbb;
background: #eee;
white-space: nowrap;
cursor: pointer;
}
/* CHROME AND EDGE UPLOAD BUTTON STYLE */
::-webkit-file-upload-button { /* chrome and edge */
display: inline-block;
margin: 0rem 1rem 0rem 0rem;
padding: .19em .5em;
padding: .19rem .5rem;
-webkit-appearance: button;
text-align: center;
border-radius: .1rem 0rem 0rem .1rem;
outline: none;
border: none;
border-right: 2px solid #bbb;
background: #eee;
white-space: nowrap;
cursor: pointer;
}
</style>
<input type="file" id="fileupload" name="fileupload"
value="" tabindex="0" enctype="multipart/form-data"
accept="image/*" autocomplete="off" multiple="multiple"
aria-multiselectable="true" title="Multiple File Upload"
aria-label="Multiple File Upload" />
<br /><br />
<input disabled="disabled" type="file" id="fileupload"
name="fileupload" value="" tabindex="0"
enctype="multipart/form-data" accept="image/*"
autocomplete="off" multiple="multiple"
aria-multiselectable="true" title="Disabled Multiple File Upload"
aria-label="Disabled Multiple File Upload" />
This is what the file upload control looks like in Firefox, Chrome, and Edge using the CSS below. This is a very simple clean design. You can change it to look any way you like:
Internet Explorer gives you limited design control, but at least you can manipulate the control using CSS enough to change a few things, including rounded borders and colors:
The advantages to my solution are:
You stick with simple CSS to style the original HTML input control
You can see one or more file names in the file input textbox
Screen readers and ARIA-friendly devices can interact normally with your file upload control
You can set tabindex on your HTML element so its part of the tab order
Because you are using plain HTML and CSS, your file input button works perfectly in old and new browsers
ZERO JavaScript required!
Runs and loads lighting fast in even the oldest of browsers
Because your are not using "display:none" to hide the control, its file block stream data is never disabled from reaching the server in any old or new browser version known
You do not need goofy JavaScript tricks, Bootstrap, or to try and hide/recreate your file input control. That just destroys usability for everyone online. Styling the original HTML control means your file upload control is guaranteed to work well in 25 years worth of web browsers, old and new.
This is why you cannot trust all these scripted hacks here that erase, rewrite, or destroy HTML just to try and recreate some visual experience. That shows that you do not understand how HTML is used or why its been around for 30 years practically unchanged. You should never try and rewrite HTML's native form control functionality. Why? There is more to using natural HTML in websites than just manipulation of markup for some forced visual experience. The trade-offs of limited visual design in these replaced HTML elements was designed that way for a reason.
My advice: Stay with simple HTML and CSS solutions and you will have ZERO problems as a web developer.

<input type="file" name="media" style="display-none" onchange="document.media.submit()">
I would normally use simple javascript to customize the file input tag.A hidden input field,on click of button,javascript call the hidden field,simple solution with out any css or bunch of jquery.
<button id="file" onclick="$('#file').click()">Upload File</button>

VISIBILITY:hidden TRICK
I usually go for the visibility:hidden trick
this is my styled button
<div id="uploadbutton" class="btn btn-success btn-block">Upload</div>
this is the input type=file button. Note the visibility:hidden rule
<input type="file" id="upload" style="visibility:hidden;">
this is the JavaScript bit to glue them together. It works
<script>
$('#uploadbutton').click(function(){
$('input[type=file]').click();
});
</script>

Multiple file solution with converted filename
Bootstrap EXAMPLE
HTML:
<div>
<label class="btn btn-primary search-file-btn">
<input name="file1" type="file" style="display:None;"> <span>Choose file</span>
</label>
<span>No file selected</span>
</div>
<div>
<label class="btn btn-primary search-file-btn">
<input name="file2" type="file" style="display:None;"> <span>Choose file</span>
</label>
<span>No file selected</span>
</div>
1. JS with jQuery:
$().ready(function($){
$('.search-file-btn').children("input").bind('change', function() {
var fileName = '';
fileName = $(this).val().split("\\").slice(-1)[0];
$(this).parent().next("span").html(fileName);
})
});
2. JS without jQuery
Array.prototype.forEach.call(document.getElementsByTagName('input'), function(item) {
item.addEventListener("change", function() {
var fileName = '';
fileName = this.value.split("\\").slice(-1)[0];
this.parentNode.nextElementSibling.innerHTML = fileName;
});
});

the only way i can think of is to find the button with javascript after it gets rendered and assign a style to it
you might also look at this writeup

Here we use a span to trigger input of type file and we simply customized that span, so we can add any styling using this way.
Note that we use input tag with visibility:hidden option and trigger it in the span.
.attachFileSpan{
color:#2b6dad;
cursor:pointer;
}
.attachFileSpan:hover{
text-decoration: underline;
}
<h3> Customized input of type file </h3>
<input id="myInput" type="file" style="visibility:hidden"/>
<span title="attach file" class="attachFileSpan" onclick="document.getElementById('myInput').click()">
Attach file
</span>
Reference

Here is a solution, that also shows the chosen file name:
http://jsfiddle.net/raft9pg0/1/
HTML:
<label for="file-upload" class="custom-file-upload">Chose file</label>
<input id="file-upload" type="file"/>
File: <span id="file-upload-value">-</span>
JS:
$(function() {
$("input:file[id=file-upload]").change(function() {
$("#file-upload-value").html( $(this).val() );
});
});
CSS:
input[type="file"] {
display: none;
}
.custom-file-upload {
background: #ddd;
border: 1px solid #aaa;
border-top: 1px solid #ccc;
border-left: 1px solid #ccc;
-moz-border-radius: 3px;
-webkit-border-radius: 3px;
border-radius: 3px;
color: #444;
display: inline-block;
font-size: 11px;
font-weight: bold;
text-decoration: none;
text-shadow: 0 1px rgba(255, 255, 255, .75);
cursor: pointer;
margin-bottom: 20px;
line-height: normal;
padding: 8px 10px; }

This is a nice way to do it with material / angular file upload.
You could do the same with a bootstrap button.
Note I used <a> instead of <button> this allows the click events to bubble up.
<label>
<input type="file" (change)="setFile($event)" style="display:none" />
<a mat-raised-button color="primary">
<mat-icon>file_upload</mat-icon>
Upload Document
</a>
</label>

Maybe a lot of awnsers. But I like this in pure CSS with fa-buttons:
.divs {
position: relative;
display: inline-block;
background-color: #fcc;
}
.inputs {
position:absolute;
left: 0px;
height: 100%;
width: 100%;
opacity: 0;
background: #00f;
z-index:999;
}
.icons {
position:relative;
}
<div class="divs">
<input type='file' id='image' class="inputs">
<i class="fa fa-image fa-2x icons"></i>
</div>
<div class="divs">
<input type='file' id='book' class="inputs">
<i class="fa fa-book fa-5x icons"></i>
</div>
<br><br><br>
<div class="divs">
<input type='file' id='data' class="inputs">
<i class="fa fa-id-card fa-3x icons"></i>
</div>
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet"/>
Fiddle: https://jsfiddle.net/zoutepopcorn/v2zkbpay/1/

Don't be fooled by "great" CSS-only solutions that are actually very browser-specific, or that overlay the styled button on top of the real button, or that force you to use a <label> instead of a <button>, or any other such hack. JavaScript IS necessary to get it working for general usage. Please study how gmail and DropZone do it if you don't believe me.
Just style a normal button however you want, then call a simple JS function to create and link a hidden input element to your styled button.
<!DOCTYPE html>
<meta charset="utf-8">
<style>
button {
width : 160px;
height : 30px;
font-size : 13px;
border : none;
text-align : center;
background-color : #444;
color : #6f0;
}
button:active {
background-color : #779;
}
</style>
<button id="upload">Styled upload button!</button>
<script>
function Upload_On_Click(id, handler) {
var hidden_input = null;
document.getElementById(id).onclick = function() {hidden_input.click();}
function setup_hidden_input() {
hidden_input && hidden_input.parentNode.removeChild(hidden_input);
hidden_input = document.createElement("input");
hidden_input.setAttribute("type", "file");
hidden_input.style.visibility = "hidden";
document.querySelector("body").appendChild(hidden_input);
hidden_input.onchange = function() {
handler(hidden_input.files[0]);
setup_hidden_input();
};
}
setup_hidden_input();
}
Upload_On_Click("upload", function(file) {
console.log("GOT FILE: " + file.name);
});
</script>
Notice how the above code re-links it after every time the user chooses a file. This is important because "onchange" is only called if the user changes the filename. But you probably want to get the file every time the user provides it.

Update Nevermind, this doesn't work in IE or it's new brother, FF. Works on every other type of element as expected, but doesn't work on file inputs. A much better way to do this is to just create a file input and a label that links to it. Make the file input display none and boom, it works in IE9+ seamlessly.
Warning: Everything below this is crap!
By using pseudo elements positioned/sized against their container, we can get by with only one input file (no additional markup needed), and style as per usual.
Demo
<input type="file" class="foo">
<style>
.foo {
display: block;
position: relative;
width: 300px;
margin: auto;
cursor: pointer;
border: 0;
height: 60px;
border-radius: 5px;
outline: 0;
}
.foo:hover:after {
background: #5978f8;
}
.foo:after {
transition: 200ms all ease;
border-bottom: 3px solid rgba(0,0,0,.2);
background: #3c5ff4;
text-shadow: 0 2px 0 rgba(0,0,0,.2);
color: #fff;
font-size: 20px;
text-align: center;
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
display: block;
content: 'Upload Something';
line-height: 60px;
border-radius: 5px;
}
</style>
Enjoy guys!
Old Update
Turned this into a Stylus mixin. Should be easy enough for one of you cool SCSS cats to convert it.
file-button(button_width = 150px)
display block
position relative
margin auto
cursor pointer
border 0
height 0
width 0
outline none
&:after
position absolute
top 0
text-align center
display block
width button_width
left -(button_width / 2)
Usage:
<input type="file">
input[type="file"]
file-button(200px)

I've found a very easy method to switch the file button to a picture.
You just label a picture and place it on top of the file button.
<html>
<div id="File button">
<div style="position:absolute;">
<!--This is your labeled image-->
<label for="fileButton"><img src="ImageURL"></label>
</div>
<div>
<input type="file" id="fileButton"/>
</div>
</div>
</html>
When clicking on the labeled image, you select the file button.

This week I also needed to custom the button and display the selected file name aside it, so after reading some of the answers above (Thanks BTW) I came up with the following implementation:
HTML:
<div class="browse">
<label id="uploadBtn" class="custom-file-upload">Choose file
<input type="file" name="fileInput" id="fileInput" accept=".yaml" ngf-select ngf-change="onFileSelect($files)" />
</label>
<span>{{fileName}}</span>
</div>
CSS
input[type='file'] {
color: #a1bbd5;
display: none;
}
.custom-file-upload {
border: 1px solid #a1bbd5;
display: inline-block;
padding: 2px 8px;
cursor: pointer;
}
label{
color: #a1bbd5;
border-radius: 3px;
}
Javascript (Angular)
app.controller('MainCtrl', function($scope) {
$scope.fileName = 'No file chosen';
$scope.onFileSelect = function ($files) {
$scope.selectedFile = $files;
$scope.fileName = $files[0].name;
};
});
Basically I'm working with ng-file-upload lib, Angular-wise I'm binding the filename to my $scope and giving it the initial value of 'No file chosen', I'm also binding the onFileSelect() function to my scope so when a file gets selected I'm getting the filename using ng-upload API and assign it to the $scope.filename.

Simply simulate a click on the <input> by using the trigger() function when clicking on a styled <div>. I created my own button out of a <div> and then triggered a click on the input when clicking my <div>. This allows you to create your button however you want because it's a <div> and simulates a click on your file <input>. Then use display: none on your <input>.
// div styled as my load file button
<div id="simClick">Load from backup</div>
<input type="file" id="readFile" />
// Click function for input
$("#readFile").click(function() {
readFile();
});
// Simulate click on the input when clicking div
$("#simClick").click(function() {
$("#readFile").trigger("click");
});

Related

this is gonna be probably a basic thing to answer too as I'm learning to code html/css/js and to do so I'm building a random website for a company that doesn't even know I exist.
So I have built a side nav menu with LINKS ()that show modal windows on-click so that the website remains a one-page website and one of those is a "ask an estimate" form that so far send info to nowhere (I will learn that later on).
Now, on the main page, I have made a series of hero banners to display their products and on each one of them I want to add a "ask an estimate" BUTTON () that show the same modal window as the link in the side nav. (probably will do the same with the contact link on one of those banners)
Now this is the code I'm using (most of it from w3):
Javascript file:
var modalPreventivo = document.getElementById("modalPreventivo");
var btnPreventivo = document.getElementById("btnPreventivo");
var spanPreventivo = document.getElementsByClassName("closePreventivo")[0];
btnPreventivo.onclick=function() {
modalPreventivo.style.display= "block";
}
spanPreventivo.onclick = function() {
modalPreventivo.style.display = "none";
}
windowPreventivo.onclick = function(eventPreventivo) {
if (eventPreventivo.target == modalPreventivo) {
modalPreventivo.style.display = "none";
}
}
HTML on the link (works good Preventivo=Estimate)
<li>Preventivo</li>
<div id="modalPreventivo" class="modalPreventivo">
<div class="modal-contentPreventivo">
<div class="container">
<span class="closePreventivo">×</span>
<h1>Chiedi ora il tuo preventivo gratuitamente e senza impegno!</h1><br>
<form action="/action_page.php">
<label for="fname">Nome</label><br>
<input type="text" id="fname" name="firstname" placeholder="Il tuo nome">
<br>
<label for="lname">Cognome</label><br>
<input type="text" id="lname" name="lastname" placeholder="Il tuo cognome">
<br>
<label for="country">E-mail (solo per ricontattarvi no spam)</label><br>
<input type="text" id="Email" name="email" placeholder="Il tuo indirizzo di posta elettronica">
<br>
<label for="subject">Come possiamo aiutarvi?</label><br>
<textarea id="subject" name="subject" placeholder="Scrivici i dettagli della tua richiesta!" style="height:200px"></textarea>
<br>
<input type="submit" value="Richiedi ora!">
</form>
</div>
</div>
</div>
<script src="/Odorici/Javascript/preventivo.js"></script>
HTML button on hero banner (doesn't work at all)
<div class="hero-image" style="background-image: url(/Odorici/img/sliding\ gate.jpg);">
<div class="hero-text">
<h1>Cancelli Carrai</h1>
<p>Produciamo:
<ul>
<li>Cancelli carrai scorrevoli ciechi</li>
<li>Cancelli carrai scorrevoli normali</li>
<li>Cancelli carrai ad anta ciechi</li>
<li>Cancelli carrai ad anta normali in ferro</li>
</ul>
Su misura e con la possibilità di verniciatura e zincatura a caldo.</p>
<button type="button" id="btnPreventivo" >Richiedi Preventivo</button>
</div>
</div>
I forgot to put the CSS (thanks KEN!)
.modalPreventivo {
display:none; /* Hidden by default */
position:fixed; /* Stay in place */
z-index: 1; /* Sit on top */
padding-top: 50px; /* Location of the box */
left: 0;
top: 0;
width: 100%; /* Full width */
height: 100%; /* Full height */
overflow: auto; /* Enable scroll if needed */
background-color: rgb(0,0,0); /* Fallback color */
background-color: rgba(0,0,0,0.5); /* Black w/ opacity */
float: center;
}
/* Modal Content */
.modal-contentPreventivo {
display: block;
background-color: wheat;
color:goldenrod;
margin: auto;
padding: 10px 20px 10px 20px;
border: 1px solid #111;
border-radius: 5px;
width: fit-content;
}
/* The Close Button */
.closePreventivo {
color: #aaa;
float: right;
font-size: 35px;
font-weight: bold;
}
.closePreventivo:hover,
.closePreventivo:focus {
color: black;
text-decoration: none;
cursor: pointer;
}
input[type=text], select, textarea {
width: 100%;
padding: 8px;
border: 1px solid #ccc;
border-radius: 4px;
box-sizing: border-box;
margin-top: 6px;
margin-bottom: 16px;
resize: vertical;
}
input[type=submit] {
background-color: goldenrod;
color: #7a1818;
padding: 12px 20px;
border: 1px solid #111;
border-radius: 4px;
cursor: pointer;
font-weight: bold;
}
input[type=submit]:hover {
background-color: rgb(16, 172, 16);
color: goldenrod;
font-weight: bold;
}
In the beginning, I thought that using the same ID would have work (also because while building the menu the "contacts" link has been showing the "estimate" form instead of its own "contact" modal window, but it won't work.
I tried to copy and paste the whole code from the "estimate" LINK with all the boxes and the and it won't work, I tried changing id, using href #preventivo, but I feel like nothing works cause I'm probably using the wrong functions or maybe I'm coding something wrong in the ... I can't figure it out!
When I google this problem I read many articles that use Jquery (?) but I feel this should be much easier since when I didn't want this modal showing on the wrong link on the menu, it would have kept showing up (and it took me a while to fix that!) but now that I want it to show up on several links/buttons it won't...

I have a problem with my project
I would like to open the input file on "Enter" key to improve some accessibility.
I've added tabindex on label because when I jump in to this label by using tab and press "enter" I would like to fire function which will open the input file picker.
.input {
position: absolute;
visibility: hidden;
}
<input id="input" class="input" name="newFile" type="file" accept=".pdf" data-required="true" />
<label class="btn" for="input" tabindex="0">
<span class="upload label">
<span class="label__text" data-label="Upload file" data-next-label="Upload next file">Upload file</span>
</span>
</label>

Warning the following is just a quick idea of how to achieve this by styling the actual input and visually hiding the label (to ensure it is still accessible).
However there are lots of accessibility issues you still need to consider, showing which file was selected for example.
But this does show you how you can style the input to keep all the native functionality without having to re implement it yourself (active state for example, which I styled here). Also don't forget a custom focus indicator, input:focus::before.
There are other issues such as browser support to consider as well, however in theory this should fall back reasonably gracefully, I just haven't tested it.
This codepen gives a good starting point on how to implement some of the features this is missing such as showing the file name selected.
input{
color: transparent;
width:150px;
height:28px
}
input::-webkit-file-upload-button {
visibility: hidden;
}
input::before {
content: 'Select a PDF';
color: black;
display: inline-block;
border: 1px solid #999;
border-radius: 3px;
padding: 5px 8px;
outline: none;
white-space: nowrap;
-webkit-user-select: none;
cursor: pointer;
text-shadow: 1px 1px #fff;
font-weight: 700;
font-size: 10pt;
width:132px;
}
input:hover::before {
border-color: black;
}
input:active {
outline: 0;
}
label {
position: absolute !important;
height: 1px;
width: 1px;
overflow: hidden;
clip: rect(1px 1px 1px 1px); /* IE6, IE7 */
clip: rect(1px, 1px, 1px, 1px);
white-space: nowrap; /* added line */
}
<input id="input" class="input" name="newFile" type="file" accept=".pdf" data-required="true"/>
<label for="input">upload file</label>

I have made a form using HTML and CSS and I am trying to put a search icon all the way on the right side of the search bar something like this.
I am wondering how can I use ionicons to achieve that ?
Here is the fiddle for the form.
The HTML code which I am using in order to create the search bar is:
<div id="myInput">
<input type="text" onkeyup="myFunction()" placeholder="Search.." title="Type in a name">
</div>

You need to import ion icon css files to load the icon font. Please, read the doc at https://github.com/driftyco/ionicons
Download and extract the font pack
Copy the ionicons.css to your project
Copy the fonts folder to your project
Ensure the font urls within ionicons.css properly reference the fonts path within your project.
Include a reference to the ionicons.css file from every webpage you need to use it.
Then add the following code, it will add the search icon on the right side of the search bar.
.myInput {
position:relative;
width: 670px;
margin-left: auto;
margin-right: auto;
}
.leftadd .icon
{
position: absolute;
padding: 15px;
right:0px;
pointer-events: none;
}
.myInput input {
background-position: 99% 50%;
background-repeat: no-repeat;
font-size: 16px;
margin-top: 100px;
width: 670px;
border: 1px solid #ccc;
border-radius: 4px;
margin-bottom: 264px;
margin-right: auto;
display: block;
margin-left: auto;
padding: 12px 20px 12px 40px;
}
<div class="myInput leftadd">
<i class="icon ion-home"></i>
<input type="text" onkeyup="myFunction()" placeholder="Search.." title="Type in a name">

How do I put an icon inside a form's input element?
Live version at: Tidal Force theme

The site you linked uses a combination of CSS tricks to pull this off. First, it uses a background-image for the <input> element. Then, in order to push the cursor over, it uses padding-left.
In other words, they have these two CSS rules:
background: url(images/comment-author.gif) no-repeat scroll 7px 7px;
padding-left:30px;

The CSS solutions posted by others are the best way to accomplish this.
If that should give you any problems (read Internet Explorer 6), you can also use a borderless input inside of a div.
<div style="border: 1px solid #DDD;">
<img src="icon.png"/>
<input style="border: none;"/>
</div>
It is not as "clean", but it should work on older browsers.

A solution without background-images:
.icon {
padding-left: 25px;
background: url("https://static.thenounproject.com/png/101791-200.png") no-repeat left;
background-size: 20px;
}
<input type="text" class="icon" value placeholder="Search">
Or for right to left icon
.icon-rtl {
padding-right: 25px;
background: url("https://static.thenounproject.com/png/101791-200.png") no-repeat right;
background-size: 20px;
}
<input type="text" class="icon-rtl" value placeholder="Search">

You can try this:
input[type='text'] {
background-image: url(images/comment-author.gif);
background-position: 7px 7px;
background-repeat: no-repeat;
}

I find this to be the best and cleanest solution. Using text-indent on the input element:
#icon {
background-image: url(../images/icons/dollar.png);
background-repeat: no-repeat;
background-position: 2px 3px;
}
<input id="icon" style="text-indent:17px;" type="text" placeholder="Username" />

A simple and easy way to position an icon inside of an input is to use the position CSS property as shown in the code below.
Note: I have simplified the code for clarity purposes.
Create the container surrounding the input and icon.
Set the container position as relative
Set the icon as position absolute. This will position the icon relative to the surrounding container.
Use either top, left, bottom, right to position the icon in the container.
Set the padding inside the input so the text does not overlap the icon.
#input-container {
position: relative;
}
#input-container > img {
position: absolute;
top: 12px;
left: 15px;
}
#input-container > input {
padding-left: 40px;
}
<div id="input-container">
<img/>
<input/>
</div>

This works for me:
input.valid {
border-color: #28a745;
padding-right: 30px;
background-image: url('https://www.stephenwadechryslerdodgejeep.com/wp-content/plugins/pm-motors-plugin/modules/vehicle_save/images/check.png');
background-repeat: no-repeat;
background-size: 20px 20px;
background-position: right center;
}
<form>
<label for="name">Name</label>
<input class="valid" type="text" name="name" />
</form>

Use:
.icon{
background: url(1.jpg) no-repeat;
padding-left: 25px;
}
Add the above tags into your CSS file and use the specified class.

Use this CSS class for your input at the start, and then customize accordingly:
.inp-icon {
background: url(https://i.imgur.com/kSROoEB.png)no-repeat 100%;
background-size: 16px;
}
<input class="inp-icon" type="text">

You can try this: Bootstrap-4 Beta
https://www.codeply.com/go/W25zyByhec
<div class="container">
<form>
<div class="row">
<div class="input-group mb-3 col-sm-6">
<input type="text" class="form-control border-right-0" placeholder="Username" aria-label="Username" aria-describedby="basic-addon1">
<div class="input-group-prepend bg-white">
<span class="input-group-text border-left-0 rounded-right bg-white" id="basic-addon1"><i class="fas fa-search"></i></span>
</div>
</div>
</div>
</form>
</div>

I achieved this with the code below.
First, you flex the container which makes the input and the icon be on the same line. Aligning items makes them be on the same level.
Then, make the input take up 100% of the width regardless. Give the icon absolute positioning which allows it to overlap with the input.
Then add right padding to the input so the text typed in doesn't get to the icon. And finally use the right CSS property to give the icon some space from the edge of the input.
Note: The Icon tag could be a real icon if you are working with ReactJs or a placeholder for any other way you work with icons in your project.
.inputContainer {
display: flex;
align-items: center;
position: relative;
}
.input {
width: 100%;
padding-right: 40px;
}
.inputIcon {
position: absolute;
right: 10px;
}
<div class="inputContainer">
<input class="input" />
<Icon class="inputIcon" />
</div>

Just use the background property in your CSS.
<input id="foo" type="text" />
#foo
{
background: url(/img/foo.png);
}

I had situation like this. It didn't work because of background: #ebebeb;. I wanted to put background on the input field and that property was constantly showing up on the top of the background image, and i couldn't see the image! So, I moved the background property to be above the background-image property and it worked.
input[type='text'] {
border: 0;
background-image: url('../img/search.png');
background-position: 9px 20px;
background-repeat: no-repeat;
text-align: center;
padding: 14px;
background: #ebebeb;
}
Solution for my case was:
input[type='text'] {
border: 0;
background: #ebebeb;
background-image: url('../img/search.png');
background-position: 9px 20px;
background-repeat: no-repeat;
text-align: center;
padding: 14px;
}
Just to mention, border, padding and text-align properties are not important for the solution. I just replicated my original code.

Using with font-icon
<input name="foo" type="text" placeholder="">
OR
<input id="foo" type="text" />
#foo::before
{
font-family: 'FontAwesome';
color:red;
position: relative;
left: -5px;
content: "\f007";
}

I was able to add an icon to an input field by adding the icon as a background image through CSS. From there, you can adjust the size of the image using the background-size property and finally, position the element with the background-position-x and background-position-y properties. I've shared a code snippet below and linked to a working example in Codepen here:
body {
margin: 0;
padding: 0;
font-family: sans-serif;
}
.input-container {
padding: 50px;
}
input {
box-sizing: border-box;
width: 250px;
padding-left: 36px;
height: 48px;
background-image: url('https://image.shutterstock.com/image-vector/apple-icon-vector-fruit-symbol-260nw-1466147615.jpg');
background-size: 20px;
background-position-x: 10px;
background-position-y: 50%;
background-repeat: no-repeat;
border-radius: 15px;
}
<!DOCTYPE>
<html>
<head>
<title>Icon Inside Input Field</title>
</head>
<body>
<div class="input-container">
<label for="email"><p>Email:</p></label>
<input type="text" name="email" id="email" placeholder="iram.the.goat#mailer.com">
</div>
</body>
</html>
https://codepen.io/Iram_Tech/pen/GRQqrNg

<label for="fileEdit">
<i class="fa fa-cloud-upload">
</i>
<input id="fileEdit" class="hidden" type="file" name="addImg" ng-file-change="onImageChange( $files )" ng-multiple="false" accept="{{ contentType }}"/>
</label>
For example you can use this : label with hidden input (icon is present).

I didn't want to change the background of my input text neither. It will work with my SVG icon.
I added a negative margin to the icon, so it appeared inside the input box.
And adding the same value padding to the input, so the text wouldn't go under the icon.
<div class="search-input-container">
<input
type="text"
class="search-input"
style="padding-right : 30px;"
/>
<img
src="#/assets/search-icon.svg"
style="margin-left: -30px;"
/>
</div>
The inline-style is for readability. Consider using classes.

You could go for a different approach which also allows you to click it and have it do a function. Have a look at the example below:
<div id="search-bar">
<input placeholder="Search or Type a URL">
<button><i class="fas fa-search"></i></button>
</div>
#search-bar {
display: flex;
justify-content: center;
position: fixed;
top: 0;
bottom: 0;
left: 0;
right: 0;
margin: auto;
height: 60px;
}
#search-bar > input {
width: 750px;
font-size: 30px;
padding: 20px;
border-radius: 50px 0px 0 50px;
border: none;
border-top: 1px solid #000;
border-bottom: 1px solid #000;
border-left: 1px solid #000;
background: #FFF; /* CSS Edit Here */
}
#search-bar > button {
background: #FFF;
border: none;
font-size: 30px;
border-right: 1px solid #000;
border-top: 1px solid #000;
border-bottom: 1px solid #000;
border-radius: 0 50px 50px 0 ;
padding-right: 20px;
}

The CSS background solutions do it for most cases, but it has a problem with WebKit (chrome) autocomplete where the icon disappear.
There are other solutions that includes changing the HTML/DOM structure by wrapping the input in a div and adding an extra element (img, div, or similar).
I don't like does solutions because you need to tweak the elements CSS with absolute positions and/or resizing by pixel to get the right place.
Or recreate the input border to "merge" input and img in one.
So this solution is based on a CSS background image not applied over the input element, but applied over a wrapper div.
HTML:
<div class="input-email">
<input type="text" placeholder="Email" name="email" id="email">
</div>
CSS:
.input-email {
background: url(/assets/images/email.svg) no-repeat scroll 14px 11px;
display: inline-block;
}
.input-email input{
padding-left: 40px;
background-color: transparent !important;
}
input:-webkit-autofill, input:-webkit-autofill:hover,
input:-webkit-autofill:focus, input:-webkit-autofill:active {
transition: background-color 5000s ease-in-out 0s;
}
This way with .input-email class I define my icon image as div background (not affected by WebKit autocomplete background).
Next .input-email input definition I pad left the input element to give space for the image and set it as transparent (this works when autocomplete is not applied)
Finally with webkit-autofill classes I remove with transition the background-color set by the autocomplete.
Note: at point 2 I set transparent !important because this -internal-autofill-selected gets rendered at browser and I couldn't overwrite it without setting my also as !important:
input:-internal-autofill-selected {
background-color: -internal-light-dark(rgb(232, 240, 254), rgba(70, 90, 126, 0.4)) !important;
}
I got my solution from this post https://www.py4u.net/discuss/1069380.
I have make some tweaks, though major credits are to them.

In case, if you have <i class=''></i> with imported fonts, background: ... (some png) implementation will not be suited for you.
So try this one:
<div class="parent">
<form action='' method='post'>
<i class="fa-solid fa-paperclip"></i>
<input type="text" name="message" placeholder="Type...">
</form>
</div>
.parent > form > i {
position: absolute;
}
.parent > form > input {
text-indent: 40px
}
then, use margin to set Icon inside and text-indent to move placeholder's text.
...
...
Here is full example of my code
.parent {
width: 100%;
height: 70px;
display: flex;
flex-direction: column;
justify-content: center;
}
.parent > form > i {
margin-left: 24px;
margin-top: 13px;
position: absolute;
}
.parent > form > input {
width: 70%;
height: 40px;
margin-left: 8px;
text-indent: 40px;
}

.input_container {
display: flex;
border-bottom: solid 1px grey;
transition: border-color 0.1s ease-in;
background: white;
}
.input {
color: blue;
display: block;
width: calc(100% - 20px);
border: none;
outline: none;
padding: 8px 16px;
}
.input_img {
flex-basis: 20px;
display: inline-block;
padding: 8px 16px;
cursor: pointer;
}
<div class="input_container">
<input type="text" class="input" value>
<span class="input_img" data-role="toggle">
<svg
width="24"
height="24"
viewBox="0 0 24 24"
fill="none"
xmlns="http://www.w3.org/2000/svg"
>
<path
d="M8 9C7.44772 9 7 9.44771 7 10C7 10.5523 7.44772 11 8 11H16C16.5523 11 17 10.5523 17 10C17 9.44771 16.5523 9 16 9H8Z"
fill="currentColor"
/>
<path
fill-rule="evenodd"
clip-rule="evenodd"
d="M6 3C4.34315 3 3 4.34315 3 6V18C3 19.6569 4.34315 21 6 21H18C19.6569 21 21 19.6569 21 18V6C21 4.34315 19.6569 3 18 3H6ZM5 18V7H19V18C19 18.5523 18.5523 19 18 19H6C5.44772 19 5 18.5523 5 18Z"
fill="currentColor"
/>
</svg>
</span>
</div>

This works for me for more or less standard forms:
<button type="submit" value="Submit" name="ButtonType" id="whateveristheId" class="button-class">Submit<img src="/img/selectedImage.png" alt=""></button>

This question already has answers here:
Custom Upload Button
(8 answers)
Closed 5 years ago.
I am placed a button for upload image files.I want to customize that button, i want to add more than one image file ,what is the logic to achive.
<input type="file" />,this is rendering a choose button with a text saying `no files choosen` in the same line.
Is it possible to customize the text "no files choosen"below the choose button.Meanwile i wise to keep an camera image before the no files choosen text.
How to perform this to improve my site.
Thanks

You can hide the input by placing it into a div which is height:0px and overwflow:hidden. THen you add a button or an other html element which you can style as you want. In the onclick event you get the input field using javascript or jQuery and click it:
<div style="height:0px;overflow:hidden">
<input type="file" id="fileInput" name="fileInput" />
</div>
<button type="button" onclick="chooseFile();">choose file</button>
<script>
function chooseFile() {
$("#fileInput").click();
}
</script>
Now the input is hidden, but you can style the button as you want, it will always open the file input on click.
If you don't want to use jQuery replace the script tag with this script tag:
<script>
function chooseFile() {
document.getElementById("fileInput").click();
}
</script>

Try this manipulated solution. (I tried it today for one of my project :) )
HTML
<div class="choose_file">
<span>Choose File</span>
<input name="Select File" type="file" />
</div>
CSS
.choose_file{
position:relative;
display:inline-block;
border-radius:8px;
border:#ebebeb solid 1px;
width:250px;
padding: 4px 6px 4px 8px;
font: normal 14px Myriad Pro, Verdana, Geneva, sans-serif;
color: #7f7f7f;
margin-top: 2px;
background:white
}
.choose_file input[type="file"]{
-webkit-appearance:none;
position:absolute;
top:0; left:0;
opacity:0;
}
DEMO

You can customize it using only CSS. Go through the link below.
HTML
<label class="btn-upload">
<input type="file" name="fileupload">
<button class="btn">Browse</button>
</label>
.btn-upload {
position: relative;
overflow: hidden;
display: inline-block;
}
.btn-upload input[type=file] {
position: absolute;
opacity: 0;
z-index: 0;
max-width: 100%;
height: 100%;
display: block;
}
.btn-upload .btn{
padding: 8px 20px;
background: #337ab7;
border: 1px solid #2e6da4;
color: #fff;
border: 0;
}
.btn-upload:hover .btn{
padding: 8px 20px;
background: #2e6da4;
color: #fff;
border: 0;
}
http://imdebasispanda.blogspot.in/2015/08/custom-upload-button-using-css.html

<body>
<style>
.image{
position:relative;
display:inline-block;
width:3%;
padding: 0%;
}
.image input[type="file"]{
-webkit-appearance:none;
position:absolute;
top:0; left:0;
opacity:0;
}
</style>
<div class="image">
<span><img src='admin/ico/fms.ico' class "image"></span>
<input name="image" type="file" />
</div>
</body>