可可:如何在不急切进入的情况下(在用户类型上)发送行动
原文：Cocoa: how to have textfield send action (of what user typed into it) without pressing enter

I have a simple cocoa application with an editable textfield text1 at the top where the user can enter stuff in as well as a non-editable textfield/label text2 at the bottom which is meant to display ...