back button

基本解釋

After some resources are added to the stack, the Back button becomes active.
向堆棧中添加一些記錄后，后退按鈕就變成活動的了。
Think about what you want to see when you click the back button and make it happen.
考慮一下，當你點擊后退按鈕時，你希望看見什么，然后做到你所希望的。
We can store just about whatever we want in the history, but remember that we also need to figure out what is in the history when someone clicks on our application's Back button.
我們可以在歷史記錄中存儲需要的任何信息，但是要記住，當用戶單擊應用程序的后退按鈕時，還要確定歷史堆棧中的內(nèi)容是什么。

And if you go back to here and click on Archive Notes, it is the fourth button down that will take you to something that looks like this.
如果你們回到這來，點擊存檔筆記，是倒數(shù)第四個,你們會看到像這樣的情況。
麻省理工公開課 - 固態(tài)化學導論課程節(jié)選

You can even click the back button on a different device, and it just works!
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That way, you don't have to open the entry and find the back button to return to what you were doing.
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That very same section houses the central Windows key (complete with new logo) as well as back button and search key.
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