matlab文本框中如何读取一行数据显示一行数据,读取第二行再接下去显示...答:参考代码:[filename,filepath]=uigetfile('*.txt','select input file');file=[filepath filename];fid=fopen(file,'r');n=1;ed=uicontrol('style','edit','Units','normal','pos',[0.1 0.1 0.5 0.5],'max',2,'min',0);Data = {};while feof(fid)~=1 data=fgetl(fid)...