jquery multiple file upload example

Many projects need to use the real-time upload function, for example, select the local picture, immediately upload and display the image. This article combined with examples to explain how to use jquery and PHP to achieve Ajax real-time upload

This article mainly introduces jQuery's use of the attr () method to set multiple attribute values at the same time. The example shows the attr method in jQuery to implement multiple attribute settings, which has some reference value, for more information, see the example in

The file name received by the jquery file upload background is garbled in Chinese, and the filename is garbled in Chinese. This week, the jquery file upload function is used to

can also restrict file upload type list ($maintype, $subtype) = Explode ("/", $_files[' myfile ' [' type ']) by obtaining the main type and subtype in the MIME type of the uploaded file; if ($maintype = = "Text") {die ("Cannot upload text file"); } */ //determine i

Example one: /** * Multi-File Upload * * @author Dream Example two: function upload () {$config [' upload_path '] = './uploads/'; * * Here uploads is relative to the index.php, that is, the entry file, th

Multiple upload files use js to verify the file format and size (recommended ). Html section: Note: The Upload file must have an id, and an id name should be added to the onchage event; Js section: // Detaches verification settings and error messages, facilitating the final

This script uploads multiple files at a time. For uploading multiple files at a time, first create an upload according to the specified number of file tables. When you create a table, the files should be posted separately in each row and column. After arranging the exact location of the

Codeigniter file upload code example File Upload class CodeIgniter's file upload class allows files to be uploaded. You can specify the file

;setnewfilename ();if ($this->copyfile ()) {return true;}else{$return =false;}}else{$return =false;}}else{$return =false;}if (! $return)$this->errormess= $this->geterror ();return $return;}}Private Function CopyFile () {if (! $this->errornum) {$filepath =rtrim ($this->filepath, '/'). ' /‘;$filepath. = $this->newfilename;if (@move_uploaded_file ($this->tmpfilename, $filepath)) {return true;}else{$this->setoption (' ErrorNum ',-3);return false;}}else{return false;}}Setting up and $_files related c

The simplest example is the following The code is as follows Copy Code foreach ($_files["Pictures"] ["error"] as $key => $error) {if ($error = = UPLOAD_ERR_OK) {$tmp _name = $_files["Pictures" ["Tmp_name"] [$key];$name = $_files["Pictures" ["Name"] [$key];Move_uploaded_file ($tmp _name, "data/$name");}}?> Let's share examples of other friendsExample 1 The code is as follows Copy Code

when the upload error, then go to find the program error, but forget this point 5. Run a single file upload result Success:Failed:multiple file Upload development steps: Steps are the same, but step 3,4 are slightly different. 3.1 + Fi