www.pudn.com > matlab±à³Ì.zip > test_popup.m, change:1999-03-27,size:974b

function test_popup() 
% This function creates a popup menu and a text field. 
% The the associated callback will cause the option  
% selected in the popup menu to be displayed in the 
% text field. 
 
% First, create a cell array of options 
options{1} = 'Option 1'; 
options{2} = 'Option 2'; 
options{3} = 'Option 3'; 
options{4} = 'Option 4'; 
options{5} = 'Option 5'; 
 
h0 = figure('Color',[0.8 0.8 0.8], ... 
   'Name','Test Popup Menu', ... 
   'NumberTitle','off', ... 
   'Position',[300 300 257 136], ... 
   'Tag','Fig1'); 
h1 = uicontrol('Parent',h0, ... 
   'Units','points', ... 
   'BackgroundColor',[0.8 0.8 0.8], ... 
   'Position',[45 45 70 17], ... 
   'String','Option 1', ... 
   'Style','text', ... 
   'Tag','Label1'); 
h1 = uicontrol('Parent',h0, ... 
   'Units','points', ... 
   'Callback','test_popup_callback', ... 
   'Position',[45 25 70 17], ... 
   'String',options, ... 
   'Style','popupmenu', ... 
   'Value',1, ... 
   'Tag','Popup1');