File Upload with Progress Bar using jQuery Ajax and PHP 8

Jun 23, 2022

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File Upload with Progress Bar using jQuery Ajax and PHP 8

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Are you looking for example of File Upload with Progress Bar using jQuery Ajax and PHP 8. I explained simply about jQuery Ajax Image Upload with Animating Progress Bar in php 8. I would like to share with you Ajax File Upload with Progress Bar using PHP 8 and JQuery. step by step explain Upload Large File with Progress Bar using jQuery Ajax in PHP 8. Alright, let’s dive into the steps.

This article will give you simple example of How to Upload Image with Progress Bar using Ajax and PHP 8?

So, let's see bellow solution:

index.php


<!DOCTYPE html>

<html>

<head>

<meta charset="utf-8">

<meta name="viewport" content="width=device-width, initial-scale=1">

<title>File Upload with Progress Bar using jQuery Ajax and PHP 8</Nicesnippets.com;

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@4.6.1/dist/css/bootstrap.min.css" integrity="sha384-zCbKRCUGaJDkqS1kPbPd7TveP5iyJE0EjAuZQTgFLD2ylzuqKfdKlfG/eSrtxUkn" crossorigin="anonymous">

<script src="https://code.jquery.com/jquery-3.3.1.min.js" type="text/javascript"></script>

<script type="text/javascript" src="jquery.form.min.js"></script>

<style type="text/css">

.progress {

display: none;

position: relative;

height: 25px;

background-color: #ddd;

border-radius: 15px;

}

.progress-bar {

background-color: green;

width: 0%;

height: 30px;

border-radius: 4px;

}

.percent {

position: absolute;

display: inline-block;

color: #fff;

font-weight: bold;

top: 87%;

left: 50%;

margin-top: -9px;

margin-left: -20px;

}

#outputImage {

display: none;

margin-top: 10px;

}

#outputImage img {

max-width: 300px;

}

</style>

</head>

<body>

<div class="container mt-5">

<div class="row">

<div class="col-md-12">

<div class="card w-75 m-auto">

<div class="card-header text-center bg-info text-white">

<h4>File Upload with Progress Bar using jQuery Ajax and PHP 8 - Nicesnippets.com</h4>

</div>

<div class="card-body">

<div class='progress' id="progressDivId">

<div class='progress-bar' id='progressBar'></div>

<div class='percent' id='percent'>0%</div>

</div>

<div id='outputImage'></div>

<div id='error'></div>

<form action="uploadFile.php" id="uploadForm" name="frmupload"method="post" enctype="multipart/form-data">

<div class="form-group">

<label><strong>Select Image : </strong><span class="text-danger"> *</span></label>

<input type="file" id="uploadImage" name="uploadImage" class="form-control">

</div>

<div class="d-flex justify-content-center">

<input id="submitButton" type="submit" name='btnSubmit' value="Upload" class="btn btn-success">

</div>

</form>

</div>

</div>

</div>

</div>

</div>

<script type="text/javascript">

$(document).ready(function () {

$('#submitButton').click(function () {

$('#uploadForm').ajaxForm({

target: '#outputImage',

url: 'uploadFile.php',

beforeSubmit: function () {

$("#outputImage").hide();

if($("#uploadImage").val() == "") {

$("#outputImage").show();

$("#outputImage").html("<div class='alert alert-danger'>Choose a file to upload.</div>");

return false;

}

$("#progressDivId").css("display", "block");

var percentValue = '0%';

$('#progressBar').width(percentValue);

$('#percent').html(percentValue);

},

uploadProgress: function (event, position, total, percentComplete) {

var percentValue = percentComplete + '%';

$("#progressBar").animate({

width: '' + percentValue + ''

}, {

duration: 5000,

easing: "linear",

step: function (x) {

percentText = Math.round(x * 100 / percentComplete);

$("#percent").text(percentText + "%");

if(percentText == "100") {

$("#outputImage").show();

$("#error").html("<div class='alert alert-success mt-2'>Image Successfully Upload.</div>");

}

}

});

},

error: function (response, status, e) {

alert('Oops something went.');

},

complete: function (xhr) {

if (xhr.responseText && xhr.responseText != "error")

{

$("#outputImage").html(xhr.responseText);

}else{

$("#outputImage").show();

$("#outputImage").html("<div class='alert alert-danger'>Problem in uploading file.</div>");

$("#progressBar").stop();

}

}

});

});

});

</script>

</body>

</html>

uploadFile.php

<?php

if (isset($_POST['btnSubmit'])) {

$uploadfile = $_FILES["uploadImage"]["tmp_name"];

$folderPath = "uploads/";

if (! is_writable($folderPath) || ! is_dir($folderPath)) {

echo "error";

exit();

}

if (move_uploaded_file($_FILES["uploadImage"]["tmp_name"], $folderPath . $_FILES["uploadImage"]["name"])) {

echo '<img src="' . $folderPath . "" . $_FILES["uploadImage"]["name"] . '">';

exit();

}

}

?>

Output:

It will help you...

#PHP 8