以下应用:
public class Temp extends Application {
@Override
public void start(Stage primaryStage) {
StackPane root = new StackPane();
Rectangle rect = new Rectangle(10.0,10.0);
rect.setStyle("-fx-fill: red; -fx-border-style: solid; -fx-border-width: 5; -fx-border-color: black;");
root.getChildren().add(rect);
Scene scene = new Scene(root, 100, 100);
primaryStage.setScene(scene);
primaryStage.show();
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
launch(args);
}
}
产生以下窗口:
为什么我的矩形没有粗黑边框?
No: Rectangle http://docs.oracle.com/javase/8/javafx/api/javafx/scene/doc-files/cssref.html#rectangle不支持-fx-border
等:仅Region http://docs.oracle.com/javase/8/javafx/api/javafx/scene/doc-files/cssref.html#region和子类一样。
So try
public class Temp extends Application {
@Override
public void start(Stage primaryStage) {
StackPane root = new StackPane();
Region rect = new Region();
rect.setStyle("-fx-background-color: red; -fx-border-style: solid; -fx-border-width: 5; -fx-border-color: black; -fx-min-width: 20; -fx-min-height:20; -fx-max-width:20; -fx-max-height: 20;");
root.getChildren().add(rect);
Scene scene = new Scene(root, 100, 100);
primaryStage.setScene(scene);
primaryStage.show();
}
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
launch(args);
}
}
或者,您可以使用“嵌套背景”来实现边框:
rect.setStyle("-fx-background-color: black, red; -fx-background-insets: 0, 5; -fx-min-width: 20; -fx-min-height:20; -fx-max-width:20; -fx-max-height: 20;");
您只能使用以下命令向某些边添加边框
rect.setStyle("-fx-background-color: black, red; -fx-background-insets: 0, 5 5 0 0; -fx-min-width: 20; -fx-min-height:20; -fx-max-width:20; -fx-max-height: 20;");
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)