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如何在`.fxml文件中编辑text,TextArea我可以使用换行符和制表符.Textarea是预定义的,无法编辑.

要支持的图像

FXML文件

风景

我Label在javafx中创建了一个包含大量文本的内容.

Label l1 = new Label("\t\tC-Mark and Attendance Calculator is a simple "
            + "software to find both the C-Mark and monthly attendance "
            + "of students. Inorder to use the features of this software,"
            + " user has to create an account for him first. Then he should "
            + "login using the username and password. He will be able to "
            + "perform all the operations then. Further details are mentioned"
            + " in the 'HELP' …