我有一个要注入到 VerticalSplit Panel 的 FormLayout,但我无法将“TOMCAR”文本居中。我试过设置 UndefinedSize 并使用 HTML 居中,但没有运气。
我的代码:
HorizontalSplitPanel panel = new HorizontalSplitPanel();
VerticalSplitPanel vpanel = new VerticalSplitPanel();
FormLayout leftLayout = new FormLayout();
FormLayout rightLayout = new FormLayout();
Label enter = new Label();
enter.setContentMode(ContentMode.HTML);
enter.setValue("<br></br>");
panel.setWidth(Page.getCurrent().getBrowserWindowWidth(), Sizeable.Unit.PIXELS);
panel.setSplitPosition((Page.getCurrent().getBrowserWindowWidth()) / 8, Sizeable.Unit.PIXELS);
panel.setLocked(true);
panel.setHeight(Page.getCurrent().getBrowserWindowHeight(), Sizeable.Unit.PIXELS);
viewBZ.setWidth("70%");
leftLayout.addComponent(viewBZ);
leftLayout.addComponent(configureAccount);
for (int i = 0; i < 5; i++) {
leftLayout.addComponent(enter);
}
leftLayout.addComponent(adminContact);
for (int i = 0; i < 10; i++) {
leftLayout.addComponent(enter);
}
leftLayout.addComponent(logout);
panel.addComponent(leftLayout);
content.addValueChangeListener(content);
vpanel.setHeight((Page.getCurrent().getBrowserWindowHeight()) / 8, Sizeable.Unit.PIXELS);
vpanel.setWidth((Page.getCurrent().getBrowserWindowWidth()) - (Page.getCurrent().getBrowserWindowWidth() / 8) - 8, Sizeable.Unit.PIXELS);
vpanel.setLocked(true);
Label label = new Label();
label.setWidth(null);
label.setValue("<center>TOMCAR</center>");
rightLayout.setMargin(false);
rightLayout.setWidth(vpanel.getWidth() - panel.getWidth(), Sizeable.Unit.PIXELS);
rightLayout.setHeight((Page.getCurrent().getBrowserWindowHeight()) / 100, Sizeable.Unit.PIXELS);
rightLayout.addComponent(label);
rightLayout.setExpandRatio(label, 1.0f);
rightLayout.setComponentAlignment(label, Alignment.MIDDLE_RIGHT);
vpanel.addComponent(rightLayout);
vpanel.addComponent(content);
panel.addComponent(vpanel);
CssLayout css = new CssLayout(panel);
setCompositionRoot(css);
第二件事不是优先事项,但这些输入是否是向下设置按钮的正确解决方案?也许还有另一种方法可以做到这一点?
谢谢 :)