Php+jquery online Map code [imitation Dedecms]

Last Update:2017-01-13 Source: Internet

Author: User

Tags php file

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Php+jquery online Map code [anti-DEDECMS]
<! DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 transitional//en" "Http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd ">
<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<title>Cropper</title>

<link rel= "stylesheet" type= text/css "href=" http://yui.yahooapis.com/combo?2.6.0/build/reset-fonts-grids/ Reset-fonts-grids.css "/>
<link rel= "stylesheet" type= text/css "href=" http://yui.yahooapis.com/2.5.2/build/resize/assets/skins/sam/ Resize.css "/>
<link rel= "stylesheet" type= text/css "href=" http://yui.yahooapis.com/2.5.2/build/imagecropper/assets/skins/ Sam/imagecropper.css "/>

<script type= "Text/javascript" src= "http://yui.yahooapis.com/combo?2.5.2/build/yahoo-dom-event/ yahoo-dom-event.js&2.5.2/build/dragdrop/dragdrop-min.js&2.5.2/build/element/element-beta-min.js& 2.5.2/build/resize/resize-beta-min.js&2.5.2/build/imagecropper/imagecropper-beta-min.js&2.5.2/build/ Connection/connection-min.js&2.5.2/build/json/json-min.js "></script>

<style type= "Text/css" >
A:link, a:visited, a:active{
Color: #000;
Text-decoration:none;
Font-weight:bold;
}

a:hover{
Color: #fff;
Background-color: #000;
}

#hd {
Font-size:2em;
Font-weight:bold;
Text-align:left;
padding-bottom:20px;
border-bottom:1px solid #ccc;
margin:10px 0 10px 0;
}

#uploadForm, #downloadLink {
Text-align:center;
}

#imageContainer {
margin:20px 0px 20px 0;
}

#ft {
margin-top:10px;
padding-top:10px;
border-top:1px solid #ccc;
Text-align:center;
}
</style>

<script type= "Text/javascript" >
uploader = {
Carry:function () {
Set form
YAHOO.util.Connect.setForm (' Uploadform ', true);
Upload image
YAHOO.util.Connect.asyncRequest (' POST ', ' upload.php ', {
Upload:function (o) {
Parse our JSON data
var jsondata = YAHOO.lang.JSON.parse (O.responsetext);

Put image in my our image container
YAHOO.util.Dom.get (' Imagecontainer '). InnerHTML = '
init our Photoshop
Photoshop.init (Jsondata.image);

Get cropped image
Photoshop.getcroppedimage ();
}
});
}
};

Photoshop = {
Image:null,
Crop:null,
Url:null,

Init:function (image) {
Set our image
Photoshop.image = image;

Our image cropper from the uploaded image
Photoshop.crop = new YAHOO.widget.ImageCropper (' yuiimg ');
Photoshop.crop.on (' Moveevent ', function () {
Get updated coordinates
Photoshop.getcroppedimage ();
});
},

Getcroppedimage:function () {
var coordinates = photoshop.getcoordinates ();
var url = ' crop.php?image= ' + photoshop.image + ' &cropstartx= ' + coordinates.left + ' &cropstarty= ' + coordinates.to p + ' &cropwidth= ' + coordinates.width + ' &cropheight= ' + coordinates.height;
YAHOO.util.Dom.get (' Downloadlink '). InnerHTML = ' <a href= ' + URL + ' >download cropped ';
},

Getcoordinates:function () {
return Photoshop.crop.getCropCoords ();
}
};

Add listeners
YAHOO.util.Event.on (' Uploadbutton ', ' click ', Uploader.carry);
</script>
<body class= "Yui-skin-sam" >
<div id= "doc4" class= "Yui-t7" >
<div id= "HD" >
AJAX Image cropper-yui-based
</div>

<div id= "BD" >
<form action= "upload.php" enctype= "Multipart/form-data" method= "post" name= "Uploadform" id= "UploadForm" >
Image: <input type= "file" Name= "Uploadimage" id= "Uploadimage"/>
<input type= "button" id= "Uploadbutton" value= "Upload"/>
</form>

<div id= "Imagecontainer" ></div>

<div id= "Downloadlink" ></div>
</div>

<div id= "FT" >
<a href= "Http://htmlblog.net" >html blog</a>
</div>
</div>
</body>
The index.php file above
Based on x,y, to use PHP to re-draw

<?php
Get variables
$imgfile = $_get[' image '];
$cropStartX = $_get[' Cropstartx '];
$cropStartY = $_get[' Cropstarty '];
$cropW = $_get[' cropwidth '];
$cropH = $_get[' cropheight '];

Create two images
$origimg = Imagecreatefromjpeg ($imgfile);
$cropimg = Imagecreatetruecolor ($cropW, $cropH);

Get the original size
List ($width, $height) = getimagesize ($imgfile);

Crop
Imagecopyresized ($cropimg, $origimg, 0, 0, $cropStartX, $cropStartY, $width, $height, $width, $height);

Force download NES image
Header ("Content-type:image/jpeg");
Header (' Content-disposition:attachment filename= '; $imgfile. ' ");
Imagejpeg ($CROPIMG);

Destroy the images
Imagedestroy ($CROPIMG);
Imagedestroy ($ORIGIMG);
?>

This is in the picture,

<?php

if (!empty ($_files["Uploadimage"])) {
Get file name
$filename = basename ($_files[' uploadimage '] [' name ']);

Get extension
$ext = substr ($filename, Strrpos ($filename, '. ') + 1);

Check for JPG
if ($ext = = "jpg") {
Generate Unique file name
$newName = ' images/'. Time (). $ext;

Upload files
if ((Move_uploaded_file ($_files[' uploadimage '] [' tmp_name '], $newName))) {

Get height and width for image uploaded
List ($width, $height) = getimagesize ($newName);

Return JSON data
Echo ' {' image ': '. $newName. ', ' height ': '. $height. ', ' width ': '. $width. ' "} ';
}
else {
Echo ' {' Error ': ' An error occurred while moving the ' files '} ';
}
}
else {
Echo ' {' Error ': ' Invalid image format '} ';
}
}
?>

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

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