jquery image crop and upload php

This article mainly introduces the features of the jquery plug-in fineuploader when uploading files: 1. not dependent on jquery 2. Also, let's take a look. It supports many instances. After the upload is successful, a callback function will be available, such as displaying the thumbnail address. Usage: The Code is as follows:

This article mainly introduces the features of the jquery plug-in fineuploader when uploading files: 1. not dependent on jquery 2. Also, let's take a look. It supports many instances. After the upload is successful, a callback function will be available, such as displaying the thumbnail address. Usage: The Code is as follows:

Jquery implements basic Image Upload preview and jquery Image Upload Preview

Jquery code for verifying the size of uploaded images and previewing the images Upload image Verification Copy codeThe Code is as follows :*/ Function submit_upload_picture (){ Var file = $ ('file _ C'). value; If (! /. (Gif | jpg | jpeg | png | gif | jpg | png) $/. test (file )){ Alert ("Image Watermark watermark is

First on a picture for everyone to see the effect, there is a need to download learning. Not necessarily in the thinkphp, but I very much like to use thinkphp to do the development.650) this.width=650; "title=" qq20140321163819.jpg "src=" http://s3.51cto.com/wyfs02/M02/22/F3/ Wkiol1mr-0ac72bcaailmrma__y660.jpg "alt=" wkiol1mr-0ac72bcaailmrma__y660.jpg "style=" padding:0px;margin:0px; Vertical-align:top;border:none; "/>All right. Now what we need is, download a lot of swfupload.js online, own Bai

;maxlen K";Parent::showerror ();}if ($value [' Error ']=upload_err_no_file){$this->errormsg= "error uploading file";Parent::showerror ();Return "No";}}return true;}else{Http://www.jb51.netforeach ($this->files as $key = $value){if ($this->_isbig ($this->length, $value [' Size ']){$this->errormsg= "Pictures over $this->maxlen";Parent::showerror ();}if ($value [' Error ']!=0){$this->errormsg= "Upload image Er

Server-side: . the code is as follows:Set_time_limit (10);* Settings do not show any errors */error_reporting (0);function Varinfo ($STR) {echo "Var_dump ($STR);echo "}$commonProtocol = Getprotobyname ("TCP");$socket = Socket_create (Af_inet, Sock_stream, $commonProtocol);if ($socket) {$result = Socket_bind ($socket, ' 192.168.3.57 ', 1337);if ($result) {$result = Socket_listen ($socket, 5);if ($result) {echo "Monitor success";}}}else{echo "Monitor failed";}$path = "/home/

This is a php file upload class with pictures displayed. In fact, it is possible to make a function. But it's still a little fun to do. ~ ~ ~ You should have used JS to verify the upload file type. But too lazy to do it. Class Upload { var $upload _

); Imagefill ($nimage, 0,0, $white); Switch ($iinfo [2]) { Case 1: $simage =imagecreatefromgif ($destination); Break Case 2: $simage =imagecreatefromjpeg ($destination); Break Case 3: $simage =imagecreatefrompng ($destination); Break Case 6: $simage =imagecreatefromwbmp ($destination); Break Default Die ("Cannot upload this type of file! "); Exit } Imagecopy ($nimage, $simage, 0,0,0,0, $image