如果出现了此情况，请将鼠标指针悬停在红色圆圈上方以显示错误消息，然后进行必要的更正并再次保存文件。

If this happens, hover the mouse pointer over the red circle to display the error message, make the needed correction, and save the file again.

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如果文本被截短，可以将鼠标指针悬浮于文本之上，一个弹出窗口将会为您显示完整的文本(图5)。

If the text is truncated, you can hover the mouse pointer over the text and a pop up window will show you the full title text (Figure 5).

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当用户鼠标指针经过条目上时，你想更新对话框内容(get行为)并且显示这个对话框(show行为)。

When the user moves a mouse pointer over an item, you want the content of the dialog to update (a get action) and the dialog to show (a show action).

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