java - GWT将div添加到面板中

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我在html项目gwt <div id="myproject"></div>中有一个div，如何将其添加到特定的垂直面板中？

最佳答案

使用此代码：

VerticalPanel verticalPanel = new VerticalPanel();

verticalPanel.add(RootPanel.get("myproject"));

RootPanel.get().add(verticalPanel);