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 | | export default { |  |     props: { |  |         // 吸顶容器到顶部某个距离的时候,进行吸顶,在H5平台,NavigationBar为44px |  |         offsetTop: { |  |             type: [String, Number], |  |             default: uni.$u.props.sticky.offsetTop |  |         }, |  |         // 自定义导航栏的高度 |  |         customNavHeight: { |  |             type: [String, Number], |  |             // #ifdef H5 |  |             // H5端的导航栏属于“自定义”导航栏的范畴,因为它是非原生的,与普通元素一致 |  |             default: 44, |  |             // #endif |  |             // #ifndef H5 |  |             default: uni.$u.props.sticky.customNavHeight |  |             // #endif |  |         }, |  |         // 是否开启吸顶功能 |  |         disabled: { |  |             type: Boolean, |  |             default: uni.$u.props.sticky.disabled |  |         }, |  |         // 吸顶区域的背景颜色 |  |         bgColor: { |  |             type: String, |  |             default: uni.$u.props.sticky.bgColor |  |         }, |  |         // z-index值 |  |         zIndex: { |  |             type: [String, Number], |  |             default: uni.$u.props.sticky.zIndex |  |         }, |  |         // 列表中的索引值 |  |         index: { |  |             type: [String, Number], |  |             default: uni.$u.props.sticky.index |  |         } |  |     } |  | } | 
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