uidropdown : how know indices in item?

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Luca Re
Luca Re 2023-6-24
回答： dpb 2023-6-24
example: i select a ====> position =1
i select d=====> position =4
fig = uifigure;
%dd = uidropdown(fig,"Items",Period);
dd = uidropdown(fig,"Items",["a","b","c","d"]);

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dpb
dpb 2023-6-24
The index to the selected item is in the <InteractionInformation object> of the dropdown component. The object is available to the ClickedFcn callback function; if it is present the user clicked on a selection. There's example code at the above link.

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