mvc4中的图像裁剪
问题描述：
您好我正在使用mvc4中的以下链接进行图像裁剪
http://www.askamoeba.com/Opensource/Opensourcedetail/132/Crop-Resize-Upload-Images-in-C -MVC3-MVC4-using-Jquery-Razor
显示带有裁剪的固定区域的图像但是用户不应该裁剪图像只是移动图像上的区域（例如：在facebook中）怎么做???
Hi I am doing image cropping by using following link in mvc4
http://www.askamoeba.com/Opensource/Opensourcedetail/132/Crop-Resize-Upload-Images-in-C-MVC3-MVC4-using-Jquery-Razor
which is showing image with fixed area with cropping but user should not crop the image just move the area on the image(ex:in facebook) how to do it???
答
我刚刚在jcrop.js中评论了以下几行
函数newSelection（e）// {{{
{
// if（options.disabled）{
/ / return false;
//}
// if（！options.allowSelect）{
//返回false;
//}
// btndown = true;
// docOffset = getPos（
I just commented the following lines in jcrop.js
function newSelection(e) //{{{
{
//if (options.disabled) {
// return false;
//}
//if (!options.allowSelect) {
// return false;
//}
//btndown = true;
//docOffset = getPos(
img）;
//Selection.disableHandles（）;
//Tracker.setCursor('crosshair'）;
// var pos = mouseAbs（e ）;
// C. oords.setPressed（pos）;
//Selection.update（）;
//Tracker.activateHandlers(selectDrag, doneSelect,e.type.substring(0,5） ）==='touch'）;
//KeyManager.watchKeys（）;
//e.stopPropagation（）;
//e.preventDefault（）;
//返回false;
}
它确定了......
img);
//Selection.disableHandles();
//Tracker.setCursor('crosshair');
//var pos = mouseAbs(e);
//Coords.setPressed(pos);
//Selection.update();
//Tracker.activateHandlers(selectDrag, doneSelect, e.type.substring(0,5)==='touch');
//KeyManager.watchKeys();
//e.stopPropagation();
//e.preventDefault();
//return false;
}
it worked out...