JavaFX-2 - 设置多种样式

Question

我试图改变javafx-2中TextArea的背景和文本颜色.

    myComponent = new TextArea();
    myComponent.setStyle("-fx-text-fill: white;");
    myComponent.setStyle("-fx-background-color: black;");
    myComponent.setStyle("-fx-font: " + GUIConstants.SysResponseFont.getName());
    myComponent.setStyle("-fx-font-family: " + GUIConstants.SysResponseFont.getFamily());
    myComponent.setStyle("-fx-font-size: " + GUIConstants.SysResponseFont.getSize());
    myComponent.setStyle("-fx-font-weight: " + GUIConstants.SysResponseFont.getStyle());

此TextArea中的颜色和字体均未设置.我必须使用不同的方法吗？

Answer 1

你的后者setStyle()优先于之前的.下一代码将设置几种样式:

    myComponent.setStyle("-fx-text-fill: white;"+
    "-fx-background-color: black;"+
    "-fx-font: Courier New;"+
    "-fx-font-family: Courier New;"+
    "-fx-font-weight: bold;"+
    "-fx-font-size: 30;");

我想你的代码片段是:

myComponent = new TextArea();
myComponent.setStyle(
    "-fx-text-fill: white;"+
    "-fx-background-color: black;"+
    "-fx-font: " + GUIConstants.SysResponseFont.getName()+ ";" +
    "-fx-font-family: " + GUIConstants.SysResponseFont.getFamily()+ ";" +
    "-fx-font-size: " + GUIConstants.SysResponseFont.getSize()+ ";" +
    "-fx-font-weight: " + GUIConstants.SysResponseFont.getStyle());        

注意;线末的标志.