Matlab App Designer get axes name from button click

4 次查看（过去 30 天）
Sankar Mahadevan
Sankar Mahadevan 2023-1-24
编辑： Chris 2023-1-24
Hello,
I have a matlab app with over 20 UIAxes. I want to mouse click on a particular axes (e.g. app.UIAxes2). Once I do that I want gca to return the title of UIAxes2. Is this possible.
essentially when I mouse click the UIAxes, I want gca to return the handle of that particular UIaxes. Can someone help me out?

请先登录，再回答此问题。

回答（1 个）

Chris
Chris 2023-1-24
编辑：Chris 2023-1-24
I would add a tag (under "Identifiers") to the UIAxes. Then:
function UIAxesSelectedCallback(app, event)
selectedAxes = event.Source.Tag;
end
If you just want a handle to the axes, that's as simple as
function UIAxesSelectedCallback(app, event)
thisHandle = event.Source;
end

类别

在 Help Center 和 File Exchange 中查找有关 Develop Apps Using App Designer 的更多信息

标签

产品


版本

R2022a

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by