mouse click on simulink block

2012 1 16
3 个回答
更新时间：2019 8 19
12 次查看（30 天）

0 个投票

Hi, Pls help me on this,
when the mouse is clicked on the simulink block i just want to run any m file from the call backs. help me how to approach.

请先登录，再回答此问题。

回答（3 个）

TAB
TAB 2012-1-16

3 个投票

  1. Right-Click on the simulink block.
  2. Select Block Properties
  3. In the properties dialog select Callback tab
  4. Select OpenFun in the callback function list
  5. Write your m-file function call (or script name) in the textbox.
  6. If your m-file is not located in current directory, then set m-file directory in matlab path. You can set the path in "OpenFun" callback also using addpath() command.

3 个评论
显示 1更早的评论 隐藏 1更早的评论

Titus Edelhofer
Titus Edelhofer 2012-1-16
Perfect answer. @Murali: note that this is for a "double click" on some simulink block.
TAB
TAB 2012-1-17
Titus is right. 'OpenFun' callback will execute on double mouse click. I think, there is no callback for single mouse click on simulink blocks.
Murali Mohan
Murali Mohan 2012-1-17
thanks for the reply,
it works for double click, i need it for single click.

请先登录，再进行评论。

Pascal Greter
Pascal Greter 2017-11-3

2 个投票

I know, this question was asked quite a while ago, but still the answer might be helpful for whomever.
An easy way to go is using a textblock. Under properties you'll find the 'ClickFcn' which executes on single-click.

0 个投票

mdl=mdlname;
blk=[mdl,'/blkname'];
set_param(blk, 'Selected', 'on')
It will work as single click like selecting the particuler block.
Hope this helps.

类别

在 帮助中心 和 File Exchange 中查找有关 Model, Block, and Port Callbacks 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by