[新手]macOS SwiftUI 鼠标悬浮提示应该怎么写 - V2EX
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smartdone
V2EX    iDev

[新手]macOS SwiftUI 鼠标悬浮提示应该怎么写

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  •   smartdone May 13, 2020 7303 views
    This topic created in 2209 days ago, the information mentioned may be changed or developed.

    试了onHover,只能获取是否悬浮的状态,现在想要达到鼠标移动上去就显示一个提示。关于 macOS 开发的资料太少了,在官方文档里面没找到 demo

    7 replies    2020-05-18 09:41:17 +08:00
    toooo
        1
    toooo  
       May 13, 2020
    SwiftUI 本身就是个新东西, 新的东西大概率没那么完善, 会有问题, 且现在主要精力肯定放在 iOS 平台的问题解决, 相对 macOS 不完善的地方肯定很多.
    尝鲜可以, 真要作为生产力 SwiftUI 用在 macOS, 还是不太建议的, 估计要踩很多坑.
    smartdone
        2
    smartdone  
    OP
       May 13, 2020
    @toooo 我也感觉,坑太多了。只是觉得用来写 UI 确实是方便了不少
    smartdone
        4
    smartdone  
    OP
       May 13, 2020
    @discrete 感谢感谢
    lizhuoli
        5
    lizhuoli  
       May 13, 2020 via iPhone
    推荐用 NSHostingView,直接利用 AppKit API: NSView.tooltip 即可,一行代码
    minsheng
        6
    minsheng  
       May 14, 2020
    接楼上,你用 Catalyst 的 UIHoverGestureRecognizer 也很简单。
    smartdone
        7
    smartdone  
    OP
       May 18, 2020
    谢谢大佬们给我增长了这么多知识
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