例如,

fLine.setStartX(aNode.getLayoutX());
fLine.setStartY(aNode.getLayoutY());
fLine.endXProperty().bind(bNode.layoutXProperty());
fLine.endYProperty().bind(bNode.layoutYProperty());


我想要,

fLine.setStartX(aNode.getLayoutX());
fLine.setStartY(aNode.getLayoutY());
fLine.endXProperty().bind(bNode.layoutXProperty()+10);
fLine.endYProperty().bind(bNode.layoutYProperty()+10);


我怎样才能做到这一点?

最佳答案

您可以

fLine.endXProperty().bind(bNode.layoutXProperty().add(10));
fLine.endYProperty().bind(bNode.layoutYProperty().add(10));

07-24 14:29