umidjons/index.html

## index.html
<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Upload File using jQuery.ajax() with progress support</title>
</head>
<body>


<input type="file" name="file" id="sel-file"/>
<button id="send">Send</button>

<script src="jquery-1.10.2.js"></script>

<script type="text/javascript">
    jQuery( document ).ready( function ()
    {
        $( '#send' ).on( 'click', function ()
        {
            var file = $( '#sel-file' ).get( 0 ).files[0],
                formData = new FormData();

            formData.append( 'file', file );

            console.log( file );

            $.ajax( {
                url        : 'save-file.php',
                type       : 'POST',
                contentType: false,
                cache      : false,
                processData: false,
                data       : formData,
                xhr        : function ()
                {
                    var jqXHR = null;
                    if ( window.ActiveXObject )
                    {
                        jqXHR = new window.ActiveXObject( "Microsoft.XMLHTTP" );
                    }
                    else
                    {
                        jqXHR = new window.XMLHttpRequest();
                    }

                    //Upload progress
                    jqXHR.upload.addEventListener( "progress", function ( evt )
                    {
                        if ( evt.lengthComputable )
                        {
                            var percentComplete = Math.round( (evt.loaded * 100) / evt.total );
                            //Do something with upload progress
                            console.log( 'Uploaded percent', percentComplete );
                        }
                    }, false );

                    //Download progress
                    jqXHR.addEventListener( "progress", function ( evt )
                    {
                        if ( evt.lengthComputable )
                        {
                            var percentComplete = Math.round( (evt.loaded * 100) / evt.total );
                            //Do something with download progress
                            console.log( 'Downloaded percent', percentComplete );
                        }
                    }, false );

                    return jqXHR;
                },
                success    : function ( data )
                {
                    //Do something success-ish
                    console.log( 'Completed.' );
                }
            } );

        } );
    } );
</script>

</body>
</html>

## save-file.php
<?php
date_default_timezone_set( 'Asia/Tashkent' );
user_error( print_r( $_FILES, true ) );
$uploads_dir = 'uploads/';
$target_path = $uploads_dir . basename( $_FILES[ 'file' ][ 'name' ] );

if ( move_uploaded_file( $_FILES[ 'file' ][ 'tmp_name' ], $target_path ) )
{
    echo 'File uploaded: ' . $target_path;
}
else
{
    echo 'Error in uploading file ' . $target_path;
}
	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Upload File using jQuery.ajax() with progress support</title>
	</head>
	<body>


	<input type="file" name="file" id="sel-file"/>
	<button id="send">Send</button>

	<script src="jquery-1.10.2.js"></script>

	<script type="text/javascript">
	jQuery( document ).ready( function ()
	{
	$( '#send' ).on( 'click', function ()
	{
	var file = $( '#sel-file' ).get( 0 ).files[0],
	formData = new FormData();

	formData.append( 'file', file );

	console.log( file );

	$.ajax( {
	url : 'save-file.php',
	type : 'POST',
	contentType: false,
	cache : false,
	processData: false,
	data : formData,
	xhr : function ()
	{
	var jqXHR = null;
	if ( window.ActiveXObject )
	{
	jqXHR = new window.ActiveXObject( "Microsoft.XMLHTTP" );
	}
	else
	{
	jqXHR = new window.XMLHttpRequest();
	}

	//Upload progress
	jqXHR.upload.addEventListener( "progress", function ( evt )
	{
	if ( evt.lengthComputable )
	{
	var percentComplete = Math.round( (evt.loaded * 100) / evt.total );
	//Do something with upload progress
	console.log( 'Uploaded percent', percentComplete );
	}
	}, false );

	//Download progress
	jqXHR.addEventListener( "progress", function ( evt )
	{
	if ( evt.lengthComputable )
	{
	var percentComplete = Math.round( (evt.loaded * 100) / evt.total );
	//Do something with download progress
	console.log( 'Downloaded percent', percentComplete );
	}
	}, false );

	return jqXHR;
	},
	success : function ( data )
	{
	//Do something success-ish
	console.log( 'Completed.' );
	}
	} );

	} );
	} );
	</script>

	</body>
	</html>
	<?php
	date_default_timezone_set( 'Asia/Tashkent' );
	user_error( print_r( $_FILES, true ) );
	$uploads_dir = 'uploads/';
	$target_path = $uploads_dir . basename( $_FILES[ 'file' ][ 'name' ] );

	if ( move_uploaded_file( $_FILES[ 'file' ][ 'tmp_name' ], $target_path ) )
	{
	echo 'File uploaded: ' . $target_path;
	}
	else
	{
	echo 'Error in uploading file ' . $target_path;
	}