解决extend一个bug
解决extend一个bug

MienDev/webuploader,Rudy24/webuploader,Markxuxiao/webuploader,wxmfront/webuploader,greatpie/WebUploader,leiallen/webuploader,allsmy/webuploader,baitongda/webuploader,lovelykobe/webuploader,NTASTE/webuploader,NTASTE/webuploader,admpub/webuploader,wangyun122/webuploader,ikenneth/webuploader,wxmfront/webuploader,pjkui/webuploader,pjkui/webuploader,BobJavascript/webuploader,dianerdianer/webuploader,Markxuxiao/webuploader,herohenu/webuploader,MienDev/webuploader,fengjianjunstudy/webuploader,tarobjtu/webuploader,wangyun122/webuploader,jimmywang1994/webuploader,baitongda/webuploader,Youraiseme/webuploader,ouyang90/webuploader,leiallen/webuploader,Markxuxiao/webuploader,Janson-Leung/webuploader,greatpie/WebUploader,Markxuxiao/webuploader,Yumozhi/webuploader,Janson-Leung/webuploader,jimmywang1994/webuploader,Janson-Leung/webuploader,git-lt/webuploader,admpub/webuploader,meleslilijing/webuploader,git-lt/webuploader,fengjianjunstudy/webuploader,VioletLife/webuploader,Youraiseme/webuploader,jimmy-yao/webuploader,Yumozhi/webuploader,wxmfront/webuploader,fengjianjunstudy/webuploader,profitfrl/webuploader,Janson-Leung/webuploader,rwecho/webuploader,admpub/webuploader,orangemi/webuploader,baitongda/webuploader,rwecho/webuploader,cnbin/webuploader,fengjianjunstudy/webuploader,fengshao0907/webuploader,VioletLife/webuploader,Yumozhi/webuploader,cnbin/webuploader,webwlsong/webuploader,xiexingen/webuploader,wxmfront/webuploader,NTASTE/webuploader,cnbin/webuploader,caizhifu/webuploader,tarobjtu/webuploader,Markxuxiao/webuploader,caizhifu/webuploader,baiyanghese/webuploader,jimmy-yao/webuploader,MienDev/webuploader,WPG/webuploader,orangemi/webuploader,fex-team/webuploader,jimmywang1994/webuploader,WPG/webuploader,rwecho/webuploader,caizhifu/webuploader,jimmy-yao/webuploader,fengshao0907/webuploader,git-lt/webuploader,dianerdianer/webuploader,yuefengkai/webuploader,jimmy-yao/webuploader,MienDev/webuploader,admpub/webuploader,webwlsong/webuploader,ouyang90/webuploader,fengshao0907/webuploader,NTASTE/webuploader,rwecho/webuploader,baiyanghese/webuploader,dianerdianer/webuploader,webwlsong/webuploader,fex-team/webuploader,profitfrl/webuploader,2betop/webuploader,zhaosichao/webuploader,meleslilijing/webuploader,pjkui/webuploader,WPG/webuploader,WPG/webuploader,Janson-Leung/webuploader,greatpie/WebUploader,Youraiseme/webuploader,zhaosichao/webuploader,webwlsong/webuploader,ouyang90/webuploader,NTASTE/webuploader,VioletLife/webuploader,ikenneth/webuploader,baitongda/webuploader,WPG/webuploader,caizhifu/webuploader,wangyun122/webuploader,greatpie/WebUploader,baiyanghese/webuploader,baitongda/webuploader,orangemi/webuploader,lovelykobe/webuploader,jimmywang1994/webuploader,fex-team/webuploader,allsmy/webuploader,2betop/webuploader,dianerdianer/webuploader,orangemi/webuploader,yuefengkai/webuploader,BobJavascript/webuploader,meleslilijing/webuploader,caizhifu/webuploader,BobJavascript/webuploader,tarobjtu/webuploader,Markxuxiao/webuploader,fex-team/webuploader,leiallen/webuploader,wxmfront/webuploader,BobJavascript/webuploader,MienDev/webuploader,allsmy/webuploader,Yumozhi/webuploader,profitfrl/webuploader,Rudy24/webuploader,yuefengkai/webuploader,tarobjtu/webuploader,VioletLife/webuploader,tarobjtu/webuploader,xiexingen/webuploader,zhaosichao/webuploader,jimmy-yao/webuploader,leiallen/webuploader,baiyanghese/webuploader,baiyanghese/webuploader,lovelykobe/webuploader,greatpie/WebUploader,rwecho/webuploader,lovelykobe/webuploader,xiexingen/webuploader,zhaosichao/webuploader,VioletLife/webuploader,ikenneth/webuploader,dianerdianer/webuploader,herohenu/webuploader,fengshao0907/webuploader,herohenu/webuploader,Janson-Leung/webuploader,fengjianjunstudy/webuploader,wangyun122/webuploader,rwecho/webuploader,pjkui/webuploader,Rudy24/webuploader,fengshao0907/webuploader,Yumozhi/webuploader,git-lt/webuploader,admpub/webuploader,caizhifu/webuploader,allsmy/webuploader,orangemi/webuploader,jimmywang1994/webuploader,fex-team/webuploader,baitongda/webuploader,wangyun122/webuploader,xiexingen/webuploader,fex-team/webuploader,cnbin/webuploader,BobJavascript/webuploader,Rudy24/webuploader,pjkui/webuploader,meleslilijing/webuploader,2betop/webuploader,fengshao0907/webuploader,lovelykobe/webuploader,yuefengkai/webuploader,Rudy24/webuploader,admpub/webuploader,wangyun122/webuploader,yuefengkai/webuploader,profitfrl/webuploader,Youraiseme/webuploader,ouyang90/webuploader,dianerdianer/webuploader,ikenneth/webuploader,Yumozhi/webuploader,greatpie/WebUploader,Rudy24/webuploader,zhaosichao/webuploader,ouyang90/webuploader,cnbin/webuploader,ikenneth/webuploader,jimmywang1994/webuploader,Youraiseme/webuploader,zhaosichao/webuploader,pjkui/webuploader,meleslilijing/webuploader,NTASTE/webuploader,ikenneth/webuploader,lovelykobe/webuploader,profitfrl/webuploader,jimmy-yao/webuploader,leiallen/webuploader,ouyang90/webuploader,herohenu/webuploader,allsmy/webuploader,wxmfront/webuploader,2betop/webuploader,MienDev/webuploader,webwlsong/webuploader,Youraiseme/webuploader,leiallen/webuploader,BobJavascript/webuploader,webwlsong/webuploader,profitfrl/webuploader,orangemi/webuploader,allsmy/webuploader,herohenu/webuploader,yuefengkai/webuploader,WPG/webuploader,cnbin/webuploader,git-lt/webuploader,tarobjtu/webuploader,VioletLife/webuploader,baiyanghese/webuploader,herohenu/webuploader,2betop/webuploader,xiexingen/webuploader,fengjianjunstudy/webuploader,meleslilijing/webuploader,xiexingen/webuploader,git-lt/webuploader