NSButton多次点击 [英] NSButton Multiple clicks

问题描述

我有按钮被点击时要改变我的观点的IBAction为。我如何处理，例如多次点击，如果我按一下按钮第二次导致另一个动作？

I have an IBAction of when the button is clicked to change my view. How can I handle multiple clicks for example if I click the button a second time to cause another action?

或者我需要删除按钮被点击后，然后创建在其位置一个新的？如果是的话我怎么处理click事件？

Or do I need to delete the button after it has been clicked and then create a new one in its place? If so how do I handle the click event?

推荐答案

您可以检查MouseDown事件的的clickCount ：

You can check the clickCount of the mouseDown event:

if ([event clickCount] > 1)
{
    // ... do double-click action
}
else
{
    // ... do single-click action
}

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