<!DOCTYPE html>
|
<html lang="en">
|
<head>
|
<title>Basic Handler | Jcrop Demo</title>
|
<meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
|
|
<script src="../js/jquery.min.js"></script>
|
<script src="../js/jquery.Jcrop.js"></script>
|
<script type="text/javascript">
|
|
jQuery(function($){
|
|
var jcrop_api;
|
|
$('#target').Jcrop({
|
onChange: showCoords,
|
onSelect: showCoords,
|
onRelease: clearCoords
|
},function(){
|
jcrop_api = this;
|
});
|
|
$('#coords').on('change','input',function(e){
|
var x1 = $('#x1').val(),
|
x2 = $('#x2').val(),
|
y1 = $('#y1').val(),
|
y2 = $('#y2').val();
|
jcrop_api.setSelect([x1,y1,x2,y2]);
|
});
|
|
});
|
|
// Simple event handler, called from onChange and onSelect
|
// event handlers, as per the Jcrop invocation above
|
function showCoords(c)
|
{
|
$('#x1').val(c.x);
|
$('#y1').val(c.y);
|
$('#x2').val(c.x2);
|
$('#y2').val(c.y2);
|
$('#w').val(c.w);
|
$('#h').val(c.h);
|
};
|
|
function clearCoords()
|
{
|
$('#coords input').val('');
|
};
|
|
|
|
</script>
|
<link rel="stylesheet" href="demo_files/main.css" type="text/css" />
|
<link rel="stylesheet" href="demo_files/demos.css" type="text/css" />
|
<link rel="stylesheet" href="../css/jquery.Jcrop.css" type="text/css" />
|
|
</head>
|
<body>
|
|
<div class="container">
|
<div class="row">
|
<div class="span12">
|
<div class="jc-demo-box">
|
|
<div class="page-header">
|
<ul class="breadcrumb first">
|
<li><a href="../index.html">Jcrop</a> <span class="divider">/</span></li>
|
<li><a href="../index.html">Demos</a> <span class="divider">/</span></li>
|
<li class="active">Basic Handler</li>
|
</ul>
|
<h1>Basic Handler</h1>
|
</div>
|
|
<!-- This is the image we're attaching Jcrop to -->
|
<img src="demo_files/sago.jpg" id="target" alt="[Jcrop Example]" />
|
|
<!-- This is the form that our event handler fills -->
|
<form id="coords"
|
class="coords"
|
onsubmit="return false;"
|
action="http://example.com/post.php">
|
|
<div class="inline-labels">
|
<label>X1 <input type="text" size="4" id="x1" name="x1" /></label>
|
<label>Y1 <input type="text" size="4" id="y1" name="y1" /></label>
|
<label>X2 <input type="text" size="4" id="x2" name="x2" /></label>
|
<label>Y2 <input type="text" size="4" id="y2" name="y2" /></label>
|
<label>W <input type="text" size="4" id="w" name="w" /></label>
|
<label>H <input type="text" size="4" id="h" name="h" /></label>
|
</div>
|
</form>
|
|
<div class="description">
|
<p>
|
<b>An example with a basic event handler.</b> Here we've tied
|
several form values together with a simple event handler invocation.
|
The result is that the form values are updated in real-time as
|
the selection is changed using Jcrop's <em>onChange</em> handler.
|
</p>
|
|
<p>
|
That's how easily Jcrop can be integrated into a traditional web form!
|
</p>
|
</div>
|
|
|
<div class="tapmodo-footer">
|
<a href="http://tapmodo.com" class="tapmodo-logo segment">tapmodo.com</a>
|
<div class="segment"><b>© 2008-2013 Tapmodo Interactive LLC</b><br />
|
Jcrop is free software released under <a href="../MIT-LICENSE.txt">MIT License</a>
|
</div>
|
</div>
|
|
<div class="clearfix"></div>
|
|
</div>
|
</div>
|
</div>
|
</div>
|
|
</body>
|
</html>
|
