treeview1.click鈥︹€? begin treeview1.selected.imageindx:=treeview1.selected.imageindx mod 2 +1; end;
agree antimicro(钻了牛角尖) or u can do like this link imagelist : 1,uncheck img; 2 ,check img onclick() var item:Titem; begin item :=treeview1.selected; if item = nil then exit; item.imageindex := (1+2) - item.mageindex ; item.free; end;
begin
treeview1.selected.imageindx:=treeview1.selected.imageindx mod 2 +1;
end;
or u can do like this
link imagelist : 1,uncheck img; 2 ,check img
onclick()
var item:Titem;
begin
item :=treeview1.selected;
if item = nil then exit;
item.imageindex := (1+2) - item.mageindex ;
item.free;
end;
让imageindex进行改变,stateindex也进行改变!
添加想应的代码,处理你要完成的任务