[yourButton sendActionOn:NSLeftMouseDownMask];
MouseDown event for NSButton?
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29-06-2022 - |
题
I'm trying to call an ibaction method when an NSButton is clicked down, but I can't figure out how to get do to that instead of having it called when clicked up.
解决方案
其他提示
[btn setAction:@selector(Method:)];
[btn setTarget:objectThatRespondsToMethod];
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