这是我的代码:
HighChart chart = new HighChart(title, PIE, data);
VLayout vlayout = new VLayout(title);
vlayout.setHeight100();
vlayout.setWidth100();
vlayout.addMember(chart);
Tab tab = new Tab();
tab.setTitle(title);
tab.setPane(vlayout);
tab.setCanClose(true);
tabset.addTab(tab);
该类HighChart
包含展示示例代码。结果是一个空选项卡,有什么解决方案吗?