然后
我创建了一个显示控件包含的键：
我希望VBoxs中的listviews能够在保持比例的同时增长。
以下是代码：
public class Modules extends BorderPane {
private Button Term1AddBtn, Term2AddBtn, Term2AddBtn, Term2RemoveBtn, ResetBtn, SubmitBtn;
private ListView Term1UnSelect, Term2UnSelect, Term1Select, Term2Select, YearSelect;
private TextField txtTerm1Cred, txtTerm1Cred;
public Modules() {
FlowPane flowPane = new FlowPane(Orientation.VERTICAL);
flowPane.setHgap(20);
flowPane.setVgap(20);
this.setPadding(new Insets(0, 10, 20, 10));
Label lblTerm1UnSel = new Label("Unselected Term 1 Modules");
Label lblTerm2UnSel = new Label("Unselected Term 2 Modules");
Label lblTerm1Sel = new Label("Selected Term 1 Modules");
Label lblTerm2Sel = new Label("Selected Term 2 Modules");
Label lblYearSel = new Label("Selected Year Long Modules");
Label lblTerm1Btns = new Label("Term 1:");
Label lblTerm2Btns = new Label("Term 2:");
Label lblTerm1Cred = new Label("Current Term 1 Credits:");
Label lblTerm2Cred = new Label("Current Term 2 Credits:");
Term1UnSelect = new ListView();
Term2UnSelect = new ListView();
Term1Select = new ListView();
Term2Select = new ListView();
YearSelect = new ListView();
Term1AddBtn = new Button("Add");
Term1RemoveBtn = new Button("Remove");
Term2AddBtn = new Button("Add");
Term2RemoveBtn = new Button("Remove");
ResetBtn = new Button("Reset");
SubmitBtn = new Button("Submit");
txtTerm1Cred = new TextField("0");
txtTerm1Cred = new TextField("0");
Term1UnSelect.setPrefSize(350, 100);
Term2UnSelect.setPrefSize(350, 100);
Term1Select.setPrefSize(350, 100);
Term2Select.setPrefSize(350, 100);
YearSelect.setPrefSize(350, 50);
txtTerm1Cred.setMaxWidth(50);
txtTerm1Cred.setMaxWidth(50);
Term1AddBtn.setPrefWidth(70);
Term1RemoveBtn.setPrefWidth(70);
Term2AddBtn.setPrefWidth(70);
Term2RemoveBtn.setPrefWidth(70);
ResetBtn.setPrefWidth(70);
SubmitBtn.setPrefWidth(70);
VBox vboxTerm1Unsel = new VBox();
VBox vboxTerm2Unsel = new VBox();
VBox vboxTerm1Sel = new VBox();
VBox vboxTerm2Sel = new VBox();
VBox vboxYear = new VBox();
HBox hboxTerm1Btns = new HBox();
HBox hboxTerm2Btns = new HBox();
HBox hboxTerm1Cred = new HBox();
HBox hboxTerm2Cred = new HBox();
HBox hboxResetSubmit= new HBox();
hboxTerm1Btns.setSpacing(20);
hboxTerm2Btns.setSpacing(20);
hboxTerm1Cred.setSpacing(20);
hboxTerm2Cred.setSpacing(20);
hboxResetSubmit.setSpacing(20);
vboxTerm1Unsel.getChildren().addAll(lblTerm1UnSel, Term1UnSelect);
vboxTerm2Unsel.getChildren().addAll(lblTerm2UnSel, Term2UnSelect);
vboxTerm1Sel.getChildren().addAll(lblTerm1Sel, Term1Select);
vboxTerm2Sel.getChildren().addAll(lblTerm2Sel, Term2Select);
vboxYear.getChildren().addAll(lblYearSel, YearSelect);
hboxTerm1Btns.getChildren().addAll(lblTerm1Btns, Term1AddBtn, Term1RemoveBtn);
hboxTerm2Btns.getChildren().addAll(lblTerm2Btns, Term2AddBtn, Term2RemoveBtn);
hboxTerm1Cred.getChildren().addAll(lblTerm1Cred, txtTerm1Cred);
hboxTerm2Cred.getChildren().addAll(lblTerm2Cred, txtTerm1Cred);
hboxResetSubmit.getChildren().addAll(ResetBtn, SubmitBtn);
hboxTerm1Btns.setAlignment(Pos.CENTER);
hboxTerm2Btns.setAlignment(Pos.CENTER);
hboxTerm1Cred.setAlignment(Pos.CENTER);
hboxTerm2Cred.setAlignment(Pos.CENTER);
hboxResetSubmit.setAlignment(Pos.CENTER);
flowPane.getChildren().addAll(vboxTerm1Unsel, hboxTerm1Btns, vboxTerm2Unsel, hboxTerm2Btns, hboxTerm1Cred, vboxYear, vboxTerm1Sel, vboxTerm2Sel, hboxTerm2Cred);
BorderPane.setMargin(flowPane, new Insets(20));
this.setCenter(flowPane);
this.setBottom(hboxResetSubmit);
}
或者，如果可能的话，以这种方式保持控件的格式相同：
必须绕过更多详情部分发帖，抱歉
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答案 0 :(得分：0)
我删除了您的FlowPane，并将其替换为HBox。
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.control.TextField;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
public class Modules extends BorderPane {
private final Button Term1AddBtn, Term1RemoveBtn, Term2AddBtn, Term2RemoveBtn, ResetBtn, SubmitBtn;
private final ListView Term1UnSelect, Term2UnSelect, Term1Select, Term2Select, YearSelect;
private final TextField txtTerm1Cred;
public Modules() {
HBox rootHBox = new HBox();
this.setPadding(new Insets(0, 10, 20, 10));
Label lblTerm1UnSel = new Label("Unselected Term 1 Modules");
Label lblTerm2UnSel = new Label("Unselected Term 2 Modules");
Label lblTerm1Sel = new Label("Selected Term 1 Modules");
Label lblTerm2Sel = new Label("Selected Term 2 Modules");
Label lblYearSel = new Label("Selected Year Long Modules");
Label lblTerm1Btns = new Label("Term 1:");
Label lblTerm2Btns = new Label("Term 2:");
Label lblTerm1Cred = new Label("Current Term 1 Credits:");
Label lblTerm2Cred = new Label("Current Term 2 Credits:");
Term1UnSelect = new ListView();
Term2UnSelect = new ListView();
Term1Select = new ListView();
Term2Select = new ListView();
YearSelect = new ListView();
Term1AddBtn = new Button("Add");
Term1RemoveBtn = new Button("Remove");
Term2AddBtn = new Button("Add");
Term2RemoveBtn = new Button("Remove");
ResetBtn = new Button("Reset");
SubmitBtn = new Button("Submit");
txtTerm1Cred = new TextField("0");
Term1UnSelect.setPrefSize(350, 100);
Term2UnSelect.setPrefSize(350, 100);
Term1Select.setPrefSize(350, 100);
Term2Select.setPrefSize(350, 100);
YearSelect.setPrefSize(350, 50);
txtTerm1Cred.setMaxWidth(50);
txtTerm1Cred.setMaxWidth(50);
Term1AddBtn.setPrefWidth(70);
Term1RemoveBtn.setPrefWidth(70);
Term2AddBtn.setPrefWidth(70);
Term2RemoveBtn.setPrefWidth(70);
ResetBtn.setPrefWidth(70);
SubmitBtn.setPrefWidth(70);
VBox vboxTerm1Unsel = new VBox();
VBox vboxTerm2Unsel = new VBox();
VBox vboxTerm1Sel = new VBox();
VBox vboxTerm2Sel = new VBox();
VBox vboxYear = new VBox();
HBox hboxTerm1Btns = new HBox();
HBox hboxTerm2Btns = new HBox();
HBox hboxTerm1Cred = new HBox();
HBox hboxTerm2Cred = new HBox();
HBox hboxResetSubmit= new HBox();
hboxTerm1Btns.setSpacing(20);
hboxTerm2Btns.setSpacing(20);
hboxTerm1Cred.setSpacing(20);
hboxTerm2Cred.setSpacing(20);
hboxResetSubmit.setSpacing(20);
vboxTerm1Unsel.getChildren().addAll(lblTerm1UnSel, Term1UnSelect);
vboxTerm2Unsel.getChildren().addAll(lblTerm2UnSel, Term2UnSelect);
vboxTerm1Sel.getChildren().addAll(lblTerm1Sel, Term1Select);
vboxTerm2Sel.getChildren().addAll(lblTerm2Sel, Term2Select);
vboxYear.getChildren().addAll(lblYearSel, YearSelect);
hboxTerm1Btns.getChildren().addAll(lblTerm1Btns, Term1AddBtn, Term1RemoveBtn);
hboxTerm2Btns.getChildren().addAll(lblTerm2Btns, Term2AddBtn, Term2RemoveBtn);
hboxTerm1Cred.getChildren().addAll(lblTerm1Cred, txtTerm1Cred);
hboxTerm2Cred.getChildren().addAll(lblTerm2Cred, txtTerm1Cred);
hboxResetSubmit.getChildren().addAll(ResetBtn, SubmitBtn);
hboxTerm1Btns.setAlignment(Pos.CENTER);
hboxTerm2Btns.setAlignment(Pos.CENTER);
hboxTerm1Cred.setAlignment(Pos.CENTER);
hboxTerm2Cred.setAlignment(Pos.CENTER);
hboxResetSubmit.setAlignment(Pos.CENTER);
VBox leftVBox = new VBox(vboxTerm1Unsel, hboxTerm1Btns, vboxTerm2Unsel, hboxTerm2Btns, hboxTerm1Cred);
leftVBox.setSpacing(5);
VBox rightVBox = new VBox(vboxYear, vboxTerm1Sel, vboxTerm2Sel, hboxTerm2Cred);
rightVBox.setSpacing(5);
rootHBox.getChildren().addAll(leftVBox, rightVBox);
rootHBox.setSpacing(5);
rootHBox.setMaxSize(USE_PREF_SIZE, USE_PREF_SIZE);
BorderPane.setAlignment(rootHBox, Pos.CENTER);
this.setCenter(new StackPane(rootHBox));
this.setBottom(hboxResetSubmit);
}
}
这是一个拉伸版本。
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.control.Button;
import javafx.scene.control.Label;
import javafx.scene.control.ListView;
import javafx.scene.control.TextField;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.HBox;
import javafx.scene.layout.Priority;
import javafx.scene.layout.StackPane;
import javafx.scene.layout.VBox;
public class Modules extends BorderPane {
private final Button Term1AddBtn, Term1RemoveBtn, Term2AddBtn, Term2RemoveBtn, ResetBtn, SubmitBtn;
private final ListView Term1UnSelect, Term2UnSelect, Term1Select, Term2Select, YearSelect;
private final TextField txtTerm1Cred;
public Modules() {
HBox rootHBox = new HBox();
this.setPadding(new Insets(0, 10, 20, 10));
Label lblTerm1UnSel = new Label("Unselected Term 1 Modules");
Label lblTerm2UnSel = new Label("Unselected Term 2 Modules");
Label lblTerm1Sel = new Label("Selected Term 1 Modules");
Label lblTerm2Sel = new Label("Selected Term 2 Modules");
Label lblYearSel = new Label("Selected Year Long Modules");
Label lblTerm1Btns = new Label("Term 1:");
Label lblTerm2Btns = new Label("Term 2:");
Label lblTerm1Cred = new Label("Current Term 1 Credits:");
Label lblTerm2Cred = new Label("Current Term 2 Credits:");
Term1UnSelect = new ListView();
Term2UnSelect = new ListView();
Term1Select = new ListView();
Term2Select = new ListView();
YearSelect = new ListView();
Term1AddBtn = new Button("Add");
Term1RemoveBtn = new Button("Remove");
Term2AddBtn = new Button("Add");
Term2RemoveBtn = new Button("Remove");
ResetBtn = new Button("Reset");
SubmitBtn = new Button("Submit");
txtTerm1Cred = new TextField("0");
Term1UnSelect.setPrefSize(350, 100);
Term2UnSelect.setPrefSize(350, 100);
Term1Select.setPrefSize(350, 100);
Term2Select.setPrefSize(350, 100);
YearSelect.setPrefSize(350, 50);
txtTerm1Cred.setMaxWidth(50);
txtTerm1Cred.setMaxWidth(50);
Term1AddBtn.setPrefWidth(70);
Term1RemoveBtn.setPrefWidth(70);
Term2AddBtn.setPrefWidth(70);
Term2RemoveBtn.setPrefWidth(70);
ResetBtn.setPrefWidth(70);
SubmitBtn.setPrefWidth(70);
VBox vboxTerm1Unsel = new VBox();
VBox vboxTerm2Unsel = new VBox();
VBox vboxTerm1Sel = new VBox();
VBox vboxTerm2Sel = new VBox();
VBox vboxYear = new VBox();
HBox hboxTerm1Btns = new HBox();
HBox hboxTerm2Btns = new HBox();
HBox hboxTerm1Cred = new HBox();
HBox hboxTerm2Cred = new HBox();
HBox hboxResetSubmit= new HBox();
hboxTerm1Btns.setSpacing(20);
hboxTerm2Btns.setSpacing(20);
hboxTerm1Cred.setSpacing(20);
hboxTerm2Cred.setSpacing(20);
hboxResetSubmit.setSpacing(20);
vboxTerm1Unsel.getChildren().addAll(lblTerm1UnSel, Term1UnSelect);
vboxTerm2Unsel.getChildren().addAll(lblTerm2UnSel, Term2UnSelect);
vboxTerm1Sel.getChildren().addAll(lblTerm1Sel, Term1Select);
vboxTerm2Sel.getChildren().addAll(lblTerm2Sel, Term2Select);
vboxYear.getChildren().addAll(lblYearSel, YearSelect);
hboxTerm1Btns.getChildren().addAll(lblTerm1Btns, Term1AddBtn, Term1RemoveBtn);
hboxTerm2Btns.getChildren().addAll(lblTerm2Btns, Term2AddBtn, Term2RemoveBtn);
hboxTerm1Cred.getChildren().addAll(lblTerm1Cred, txtTerm1Cred);
hboxTerm2Cred.getChildren().addAll(lblTerm2Cred, txtTerm1Cred);
hboxResetSubmit.getChildren().addAll(ResetBtn, SubmitBtn);
hboxTerm1Btns.setAlignment(Pos.CENTER);
hboxTerm2Btns.setAlignment(Pos.CENTER);
hboxTerm1Cred.setAlignment(Pos.CENTER);
hboxTerm2Cred.setAlignment(Pos.CENTER);
hboxResetSubmit.setAlignment(Pos.CENTER);
VBox.setVgrow(Term1UnSelect, Priority.ALWAYS);
VBox.setVgrow(Term2UnSelect, Priority.ALWAYS);
VBox.setVgrow(Term1Select, Priority.ALWAYS);
VBox.setVgrow(Term2Select, Priority.ALWAYS);
VBox.setVgrow(YearSelect, Priority.ALWAYS);
VBox.setVgrow(vboxTerm1Unsel, Priority.ALWAYS);
VBox.setVgrow(vboxTerm2Unsel, Priority.ALWAYS);
VBox.setVgrow(vboxYear, Priority.ALWAYS);
VBox.setVgrow(vboxTerm1Sel, Priority.ALWAYS);
VBox.setVgrow(vboxTerm2Sel, Priority.ALWAYS);
VBox leftVBox = new VBox(vboxTerm1Unsel, hboxTerm1Btns, vboxTerm2Unsel, hboxTerm2Btns, hboxTerm1Cred);
leftVBox.setSpacing(5);
HBox.setHgrow(leftVBox, Priority.ALWAYS);
VBox rightVBox = new VBox(vboxYear, vboxTerm1Sel, vboxTerm2Sel, hboxTerm2Cred);
rightVBox.setSpacing(5);
HBox.setHgrow(rightVBox, Priority.ALWAYS);
rootHBox.getChildren().addAll(leftVBox, rightVBox);
rootHBox.setSpacing(5);
rootHBox.setMaxSize(Double.MAX_VALUE, Double.MAX_VALUE);
BorderPane.setAlignment(rootHBox, Pos.CENTER);
this.setCenter(new StackPane(rootHBox));
this.setBottom(hboxResetSubmit);
}
}
您可以在两者上播放间距。