jquery图片裁剪插件

web：http://www.htmleaf.com/jQuery/Image-Effects/201608063830.html

demo：http://www.htmleaf.com/Demo/201608063831.html

基于PhotoClip移动端上传图片裁剪

web:http://www.jq22.com/jquery-info15840

demo:http://www.jq22.com/yanshi15840

web:http://www.jq22.com/jquery-info21284

demo:http://www.jq22.com/yanshi21284

使用方法介绍：https://www.cnblogs.com/gaoxuqing/p/6808290.html

　　　　　　   https://blog.csdn.net/DCFANS/article/details/96875293

文档介绍：https://www.cnblogs.com/-mrl/p/8760446.html

文档说明：https://github.com/baijunjie/PhotoClip.js

应该是大神自己写的：

https://www.cnblogs.com/lichunyan/p/8290004.html

jQuery图片裁剪插件jQuery-photoClip

http://www.jq22.com/jquery-info7428

http://www.jq22.com/yanshi7428

web：http://www.htmleaf.com/Demo/201706264596.html

demo：http://www.htmleaf.com/jQuery/Image-Effects/201706264595.html

web：http://www.htmleaf.com/jQuery/Image-Effects/201612034236.html

demo：http://www.htmleaf.com/Demo/201612034237.html

web：http://www.htmleaf.com/jQuery/Image-Effects/201510292721.html

demo：http://www.htmleaf.com/Demo/201510292722.html

web：http://www.htmleaf.com/jQuery/Image-Effects/201504211716.html

demo：http://www.htmleaf.com/Demo/201504211717.html

web：http://www.jq22.com/jquery-info21415

demo：http://www.jq22.com/yanshi21415

基于cropper.js的图片裁剪插件

http://www.jq22.com/jquery-info18167

web: http://www.jq22.com/jquery-info15891

demo: http://www.jq22.com/yanshi15891

较强大，但很复杂：http://www.htmleaf.com/jQuery/Image-Effects/201906205700.html

demo： http://www.htmleaf.com/Demo/201906205701.html