Asp.net MVC 实现图片上传剪切(3)

  9             $('#h').val(c.h);
 10         };
 11         function updatePreview(c) {
 12             if (parseInt(c.w) > 0) {
 13                 /* 商必须与img-preview宽高一致*/
 14                 var rx = 200 / c.w;
 15                 var ry = 200 / c.h;
 16
 17                 $('#img-preview').css({
 18                     width: Math.round(rx * boundx) + 'px',
 19                     height: Math.round(ry * boundy) + 'px',
 20                     marginLeft: '-' + Math.round(rx * c.x) + 'px',
 21                     marginTop: '-' + Math.round(ry * c.y) + 'px'
 22                 });
 23             }
 24         };
 25
 26         $("#uploadify").uploadify({
 27             'uploader': 'http://www.cnblogs.com/Js/uploadify/uploadify.swf',
 28             'script': '/Crop/upload',
 29             'cancelImg': 'http://www.cnblogs.com/Js/uploadify/cancel.png',
 30             'folder': 'Images',
 31             'queueID': 'fileQueue',
 32             'auto': true,
 33             'buttonText': 'upload image',
 34             'queueSizeLimit': 1,