使用CSS在javaFX中使用样式按钮 [英] Styling button in javaFX using CSS
本文介绍了使用CSS在javaFX中使用样式按钮的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在使用CSS的javaFX中使用样式按钮时遇到问题。
我使用Intellij Idea IDE。
我有CSS.css文件:
#Button {
-fx-padding:8 15 15 15;
-fx-background-insets:0,0 0 5 0,0 0 6 0,0 0 7 0;
-fx-background-radius:8;
-fx-background-color:
线性渐变(从0%93%到0%100%,#a34313 0%,#903b12 100%),
#9d4024,
#d86e3a,
径向渐变(中心50%50%,半径100%,#d86e3a,#c54e2c);
-fx-effect:dropshadow(gaussian,rgba(0,0,0,0.75),4,0,0,1);
-fx-font-weight:bold;
-fx-font-size:1.1em;
}
#Button:悬停{
-fx-background-color:
线性渐变(从0%93%到0%100%,#a34313 0%,# 903b12 100%),
#9d4024,
#d86e3a,
径向渐变(中心50%50%,半径100%,#ea7f4b,#c54e2c);
}
#Button:按{
-fx-padding:10 15 13 15;
-fx-background-insets:2 0 0 0,2 0 3 0,2 0 4 0,2 0 5 0;
}
#Button Text {
-fx-fill:white;
-fx-effect:dropshadow(高斯,#a30000,0,0,0,2);
}
sample.FXML
<?xml version =1.0encoding =UTF-8?>
<?import javafx.scene.control。*?>
<?import java.lang。*?>
<?import javafx.scene.layout。*?>
< AnchorPane maxHeight = - InfinitymaxWidth = - InfinityminHeight = - InfinityminWidth = - InfinityprefHeight =94.0prefWidth =271.0xmlns =http: //javafx.com/javafx/8xmlns:fx =http://javafx.com/fxml/1>
< children>
< Button id =ButtonlayoutX =74.0layoutY =26.0mnemonicParsing =falsestylesheets =@ .. / .. / .. / .. / Desktop / CSS.csstext =MyButtonStyle/>
< / children>
< / AnchorPane>
这是主类:
包样品;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.layout.AnchorPane;
import javafx.stage.Stage;
公共类Main扩展Application {
@Override
public void start(Stage primaryStage)throws Exception {
AnchorPane root = FXMLLoader.load(getClass) ().getResource( sample.fxml));
primaryStage.setTitle(Test);
primaryStage.setScene(new Scene(root,root.getPrefWidth(),root.getPrefHeight()));
primaryStage.show();
}
public static void main(String [] args){
launch(args);
}
}
在javaFX场景构建器中按钮样式已更改:
但是当我编译代码时,按钮会获得默认的CSS样式:
为什么我编译代码时按钮样式不会改变?
解决方案
为了解决我的问题,我使用JavaFX Scene Builder将.css文件的目录从Desktop更改为 src\sample
。 / p>
I have a problem with styling button in javaFX using CSS. I use Intellij Idea IDE. I have CSS.css file :
#Button {
-fx-padding: 8 15 15 15;
-fx-background-insets: 0,0 0 5 0, 0 0 6 0, 0 0 7 0;
-fx-background-radius: 8;
-fx-background-color:
linear-gradient(from 0% 93% to 0% 100%, #a34313 0%, #903b12 100%),
#9d4024,
#d86e3a,
radial-gradient(center 50% 50%, radius 100%, #d86e3a, #c54e2c);
-fx-effect: dropshadow( gaussian , rgba(0,0,0,0.75) , 4,0,0,1 );
-fx-font-weight: bold;
-fx-font-size: 1.1em;
}
#Button:hover {
-fx-background-color:
linear-gradient(from 0% 93% to 0% 100%, #a34313 0%, #903b12 100%),
#9d4024,
#d86e3a,
radial-gradient(center 50% 50%, radius 100%, #ea7f4b, #c54e2c);
}
#Button:pressed {
-fx-padding: 10 15 13 15;
-fx-background-insets: 2 0 0 0,2 0 3 0, 2 0 4 0, 2 0 5 0;
}
#Button Text {
-fx-fill: white;
-fx-effect: dropshadow( gaussian , #a30000 , 0,0,0,2 );
}
sample.FXML
<?xml version="1.0" encoding="UTF-8"?>
<?import javafx.scene.control.*?>
<?import java.lang.*?>
<?import javafx.scene.layout.*?>
<AnchorPane maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity" minWidth="-Infinity" prefHeight="94.0" prefWidth="271.0" xmlns="http://javafx.com/javafx/8" xmlns:fx="http://javafx.com/fxml/1">
<children>
<Button id="Button" layoutX="74.0" layoutY="26.0" mnemonicParsing="false" stylesheets="@../../../../Desktop/CSS.css" text="MyButtonStyle" />
</children>
</AnchorPane>
and this is the main class : package sample;
import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Parent;
import javafx.scene.Scene;
import javafx.scene.layout.AnchorPane;
import javafx.stage.Stage;
public class Main extends Application {
@Override
public void start(Stage primaryStage) throws Exception{
AnchorPane root = FXMLLoader.load(getClass().getResource("sample.fxml"));
primaryStage.setTitle("Test");
primaryStage.setScene(new Scene(root, root.getPrefWidth(), root.getPrefHeight()));
primaryStage.show();
}
public static void main(String[] args) {
launch(args);
}
}
in javaFX Scene builder the button style is changed :
But when I compile my code the button get the default CSS style :
Why when I compile my code the button style dosen't change?
解决方案
To solve my problem , I changed the directory of .css file from Desktop to src\sample
using JavaFX Scene Builder.
这篇关于使用CSS在javaFX中使用样式按钮的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
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