data-viewtop-title-bar本页总览top-title-bar<data-view.top-title-bar> 构件 data-view.top-title-bar Examples Basic SourceHTMLYAMLPlayground Smaple SourceHTMLYAMLPlayground Square SourceHTMLYAMLPlayground Properties NameDescriptionTypeDefaultRequiredtext标题文本string -type标题类型TitleBarType normal Type references TitleBarType"normal" | "sample" | "square"