当遇到2个GUI窗口,需要使某指定GUI窗口前置显示时

如gui1 控制窗 图柄 h1

gui2 显示窗 图柄 h2

gui1上按钮控制 gui2上的显示。

在按钮回调callback命令执行完成后,

1)执行 figure(h1) ,则gui1为当前窗,且前置。

2)执行set(0,'CurrentFigure',h1) , 则gui1为当前窗,但不前置

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matlab帮助文件解释如下

Making a Figure Current

The current figure is the target for graphics output. There are two ways to make a figure hthe current figure.

• Make the figure hcurrent, visible, and displayed on top of other figures:

  figure(h)

• Make the figure h current, but do not change its visibility or stacking with respect to other figures:

  set(0,'CurrentFigure',h)