PHP Ajax Upload File instance [ajaxfileupload.js]_php Tutorial

Talk about the use of jquery Ajax and PHP implementation of the image upload, the following I introduce the use of PHP Ajax to achieve a variety of files without refreshing upload, directly put an example of hope for the students to help.

Can be added in bulk upload, simple and convenient

The code is as follows	Copy Code

up_deal.php

code as follows

copy code

"!--? php if ((($_files["File1") ["type"] = = "Image/gif") | | ($_files["File1" ["type"] = = "Image/jpeg") | | ($_files["File1" ["type"] = = "Image/bmp") | | ($_files["File1" ["type"] = = "Image/pjpeg")) && ($_files["File1" ["Size"] < 100000)) {//100kb $extend = Explode (".", $_files["File1" ["name"]); $key = count ($extend)-1; $ext = ".". $extend [$key]; $newfile = Time (). $ext; If (!file_exists (' upload ')) {mkdir (' upload ');} Move_uploaded_file ($_files["File1" ["Tmp_name"], "upload/". $newfile); @unlink ($_files[' file1 '); Echo $newfile; }else { echo ' error '; } ?

http://www.bkjia.com/PHPjc/632906.html www.bkjia.com true http://www.bkjia.com/PHPjc/632906.html techarticle talk about the use of jquery Ajax and PHP implementation of the image upload, the following I introduce the use of PHP Ajax to achieve a variety of files without refreshing upload, directly put an example of hope for the students to help. Can be added in bulk ...

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