资讯大佬的一个问题,在页面唤起 app 时候,会有一个提示是否打开 app, 如果监听到是点击了“取消”按钮呢? - V2EX
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dmjob2015222

资讯大佬的一个问题,在页面唤起 app 时候,会有一个提示是否打开 app, 如果监听到是点击了“取消”按钮呢?

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  •   dmjob2015222 Jan 17, 2019 3693 views
    This topic created in 2660 days ago, the information mentioned may be changed or developed.
    没有 google 到特别好的解决方案!蛋疼!
    5 replies    2019-01-18 17:03:59 +08:00
    dmjob2015222
        1
    dmjob2015222  
    OP
       Jan 17, 2019
    更正: 如何监听到是点击了“取消”按钮呢?
    biggates
        2
    biggates  
       Jan 18, 2019   1
    监听不到。一种方法是 settimeout,如果跳到 app 了那么自然也不会执行了。但是效果不太好。
    rayyu1989
        3
    rayyu1989  
       Jan 18, 2019   1
    无法直接捕获

    只能间接用 setTimeout 或者 visibilitychange 等事件中自己去判断
    dmjob2015222
        4
    dmjob2015222  
    OP
       Jan 18, 2019
    @rayyu1989 谢谢!
    dmjob2015222
        5
    dmjob2015222  
    OP
       Jan 18, 2019
    @biggates 谢谢!业务难做啊,看来得和产品商量下,改变一下策略了!
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