java如何使用Javafx场景生成器使vbox中的表视图在边框窗格中增长？
在第一个屏幕截图中，您可以看到tableview的位置正确。在第二个屏幕截图中，当应用程序调整到最大大小时，tableview不会增长以填补从表格底部到窗格底部的间隙。我该如何填补这个空白？我已经将所有元素的“最大高度”设置为“最大”。不知道还能做什么
顾客。fxml代码
<?xml version="1.0" encoding="UTF-8"?>
<?import java.lang.String?>
<?import java.net.URL?>
<?import javafx.geometry.Insets?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.TableColumn?>
<?import javafx.scene.control.TableView?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.effect.DropShadow?>
<?import javafx.scene.image.Image?>
<?import javafx.scene.image.ImageView?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.Region?>
<?import javafx.scene.layout.VBox?>
<?import javafx.scene.text.Font?>
<VBox maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" xmlns="http://javafx.com/javafx/11.0.1" xmlns:fx="http://javafx.com/fxml/1" fx:controller="gci.controllers.CustomerController">
<children>
<AnchorPane maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" styleClass="back-white" VBox.vgrow="ALWAYS">
<children>
<VBox layoutX="32.0" layoutY="89.0" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" style="-fx-background-color: orange; -fx-border-color: #003366;" AnchorPane.leftAnchor="25.0" AnchorPane.rightAnchor="25.0" AnchorPane.topAnchor="75.0">
<children>
<HBox spacing="10.0" VBox.vgrow="NEVER">
<children>
<Button fx:id="addButton" minHeight="-Infinity" minWidth="-Infinity" mnemonicParsing="false" onAction="#handleAddButton" prefHeight="30.0" prefWidth="85.0" text="Add">
<graphic>
<ImageView fitHeight="20.0" fitWidth="20.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/add.png" />
</image>
</ImageView>
</graphic>
<styleClass>
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
<effect>
<DropShadow height="25.0" offsetX="4.0" offsetY="4.0" radius="12.0" width="25.0" />
</effect>
</Button>
<Button fx:id="modifyButton" minHeight="-Infinity" minWidth="-Infinity" mnemonicParsing="false" onAction="#handleModifyButton" prefHeight="30.0" prefWidth="85.0" text="Modify">
<graphic>
<ImageView fitHeight="20.0" fitWidth="20.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/edit.png" />
</image>
</ImageView>
</graphic>
<styleClass>
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
<effect>
<DropShadow height="25.0" offsetX="4.0" offsetY="4.0" radius="12.0" width="25.0" />
</effect>
</Button>
<Button fx:id="deleteButton" minHeight="-Infinity" minWidth="-Infinity" mnemonicParsing="false" onAction="#handleDeleteButton" prefHeight="30.0" prefWidth="85.0" text="Delete">
<graphic>
<ImageView fitHeight="20.0" fitWidth="20.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/trash.png" />
</image>
</ImageView>
</graphic>
<styleClass>
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
<effect>
<DropShadow height="25.0" offsetX="4.0" offsetY="4.0" radius="12.0" width="25.0" />
</effect>
</Button>
<Region prefHeight="10.0" prefWidth="50.0" HBox.hgrow="ALWAYS" />
<Button fx:id="searchButton" minHeight="-Infinity" minWidth="-Infinity" mnemonicParsing="false" onAction="#handleSearchButton" prefHeight="30.0" prefWidth="85.0" text="Search">
<graphic>
<ImageView fitHeight="20.0" fitWidth="20.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/search.png" />
</image>
</ImageView>
</graphic>
<styleClass>
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
<effect>
<DropShadow height="25.0" offsetX="4.0" offsetY="4.0" radius="12.0" width="25.0" />
</effect>
<HBox.margin>
<Insets />
</HBox.margin>
</Button>
<TextField fx:id="searchTextField" promptText="Search by customer name" style="-fx-prompt-text-fill: #88B3D9;" styleClass="back-light-blue" HBox.hgrow="ALWAYS">
<effect>
<DropShadow color="#3c3737" height="25.0" offsetX="4.0" offsetY="4.0" radius="12.0" width="25.0" />
</effect>
</TextField>
</children>
<VBox.margin>
<Insets bottom="10.0" />
</VBox.margin>
</HBox>
<TableView fx:id="mainTableView" focusTraversable="false" maxHeight="1.7976931348623157E308" prefHeight="528.0" prefWidth="874.0">
<columns>
<TableColumn fx:id="nameColumn" prefWidth="75.0" text="Name" />
<TableColumn fx:id="phoneColumn" prefWidth="75.0" text="Phone" />
<TableColumn fx:id="addressColumn" prefWidth="75.0" text="Address" />
<TableColumn fx:id="cityColumn" prefWidth="75.0" text="City" />
<TableColumn fx:id="postalColumn" prefWidth="75.0" text="Postal Code" />
<TableColumn fx:id="countryColumn" prefWidth="75.0" text="Country" />
</columns>
<columnResizePolicy>
<TableView fx:constant="CONSTRAINED_RESIZE_POLICY" />
</columnResizePolicy>
<effect>
<DropShadow blurType="GAUSSIAN" height="25.0" offsetX="4.0" offsetY="4.0" radius="12.0" width="25.0" />
</effect>
</TableView>
</children>
<padding>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
</padding>
</VBox>
<Label id="title" fx:id="titleLabel" layoutX="40.0" layoutY="14.0" text="Customers" textFill="#002e51">
<font>
<Font name="PT Serif Caption" size="36.0" />
</font>
</Label>
</children>
</AnchorPane>
</children>
<stylesheets>
<URL value="@../assets/stylesheets/app.css" />
<URL value="@../assets/stylesheets/customer.css" />
</stylesheets>
</VBox>
应用程序。fxml代码（将customer.fxml应用于centerpane的borderpane仪表板）
<?xml version="1.0" encoding="UTF-8"?>
<?import java.lang.String?>
<?import javafx.geometry.Insets?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.image.Image?>
<?import javafx.scene.image.ImageView?>
<?import javafx.scene.layout.BorderPane?>
<?import javafx.scene.layout.HBox?>
<?import javafx.scene.layout.VBox?>
<BorderPane fx:id="border_pane" prefHeight="700.0" prefWidth="1200.0" styleClass="back-white" stylesheets="@../assets/stylesheets/app.css" xmlns="http://javafx.com/javafx/11.0.1" xmlns:fx="http://javafx.com/fxml/1" fx:controller="gci.controllers.AppController">
<center>
<VBox alignment="CENTER" styleClass="back-white" BorderPane.alignment="CENTER">
<children>
<ImageView fitHeight="400.0" fitWidth="400.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/logo%20200.png" />
</image>
</ImageView>
</children></VBox>
</center>
<left>
<HBox BorderPane.alignment="CENTER">
<children>
<VBox styleClass="back-dark-blue">
<children>
<HBox>
<children>
<ImageView fitHeight="200.0" fitWidth="200.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/logo%20200.png" />
</image>
</ImageView>
</children>
<padding>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
</padding>
<VBox.margin>
<Insets bottom="5.0" />
</VBox.margin>
</HBox>
<VBox alignment="CENTER_LEFT" layoutX="10.0" layoutY="210.0">
<children>
<Button alignment="BASELINE_LEFT" graphicTextGap="10.0" maxWidth="1.7976931348623157E308" mnemonicParsing="false" text="Appointments" VBox.vgrow="ALWAYS">
<styleClass>
<String fx:value="back-transparent" />
<String fx:value="fill-white" />
<String fx:value="fn-18" />
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
<graphic>
<ImageView fitHeight="30.0" fitWidth="30.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/appt.png" />
</image>
</ImageView>
</graphic>
</Button>
</children>
<VBox.margin>
<Insets bottom="5.0" />
</VBox.margin>
<padding>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
</padding>
<styleClass>
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
</VBox>
<VBox alignment="CENTER_LEFT" layoutX="10.0" layoutY="675.0">
<children>
<Button alignment="BASELINE_LEFT" graphicTextGap="10.0" maxWidth="1.7976931348623157E308" mnemonicParsing="false" text="Calendar" VBox.vgrow="ALWAYS">
<styleClass>
<String fx:value="back-transparent" />
<String fx:value="fill-white" />
<String fx:value="fn-18" />
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
<graphic>
<ImageView fitHeight="30.0" fitWidth="30.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/calendar.jpg" />
</image>
</ImageView>
</graphic>
</Button>
</children>
<VBox.margin>
<Insets bottom="5.0" />
</VBox.margin>
<padding>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
</padding>
<styleClass>
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
</VBox>
<VBox alignment="CENTER">
<children>
<Button alignment="BASELINE_LEFT" graphicTextGap="10.0" maxWidth="1.7976931348623157E308" mnemonicParsing="false" onMouseClicked="#show_customers" text="Customers" VBox.vgrow="ALWAYS">
<styleClass>
<String fx:value="back-transparent" />
<String fx:value="fill-white" />
<String fx:value="fn-18" />
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
<graphic>
<ImageView fitHeight="30.0" fitWidth="30.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/customers.png" />
</image>
</ImageView>
</graphic>
</Button>
</children>
<VBox.margin>
<Insets bottom="5.0" />
</VBox.margin>
<padding>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
</padding>
<styleClass>
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
</VBox>
<VBox alignment="CENTER_LEFT" layoutX="10.0" layoutY="675.0">
<children>
<Button alignment="BASELINE_LEFT" graphicTextGap="10.0" maxWidth="1.7976931348623157E308" mnemonicParsing="false" text="Reports">
<styleClass>
<String fx:value="back-transparent" />
<String fx:value="fill-white" />
<String fx:value="fn-18" />
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
<graphic>
<ImageView fitHeight="30.0" fitWidth="30.0" pickOnBounds="true" preserveRatio="true">
<image>
<Image url="@../assets/images/report.png" />
</image>
</ImageView>
</graphic>
</Button>
</children>
<VBox.margin>
<Insets bottom="5.0" />
</VBox.margin>
<padding>
<Insets bottom="10.0" left="10.0" right="10.0" top="10.0" />
</padding>
<styleClass>
<String fx:value="hover-hand" />
<String fx:value="hover-light-blue" />
</styleClass>
</VBox>
</children>
</VBox>
</children>
</HBox>
</left>
<bottom>
<HBox alignment="CENTER" BorderPane.alignment="CENTER">
<children>
<Label fx:id="copyrightLabel" alignment="CENTER" prefHeight="17.0" prefWidth="393.0" text="Copyright © 2019 Global Consulting Institution">
<styleClass>
<String fx:value="fill-white" />
<String fx:value="fn-14" />
</styleClass>
</Label>
</children>
<styleClass>
<String fx:value="back-orange" />
<String fx:value="fill-white" />
</styleClass>
</HBox>
</bottom>
</BorderPane>
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