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[vue] 跟keep-alive有关的生命周期是哪些？描述下这些生命周期 #551

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haizhilin2013 opened this issue Jul 2, 2019 · 4 comments
Open

[vue] 跟keep-alive有关的生命周期是哪些？描述下这些生命周期 #551

haizhilin2013 opened this issue Jul 2, 2019 · 4 comments
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@haizhilin2013
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[vue] 跟keep-alive有关的生命周期是哪些？描述下这些生命周期
@haizhilin2013 haizhilin2013 added the vue vue label Jul 2, 2019
@heny
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heny commented Jul 5, 2019

activated和deactivated两个生命周期函数
当keep-alive组件激活时，触发activated，keep-alive组件停用时调用deactivated

@encountermm
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activated和deactivated

  • keep-alive的生命周期
    1.activated： 页面第一次进入的时候，钩子触发的顺序是created->mounted->activated
    2.deactivated: 页面退出的时候会触发deactivated，当再次前进或者后退的时候只触发activated

@crush2020
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crush2020 commented Jan 25, 2021 •
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当组件在 内被切换，它的 activated 和 deactivated 这两个生命周期钩子函数将会被对应执行。被 keep-alive 缓存的组件激活时activated调用。被 keep-alive 缓存的组件停用时deactivated调用。

@igauch
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igauch commented Jun 17, 2021

activated和deactivated

  • keep-alive的生命周期
    1.activated： 页面第一次进入的时候，钩子触发的顺序是created->mounted->activated
    2.deactivated: 页面退出的时候会触发deactivated，当再次前进或者后退的时候只触发activated

当再次前进或者后退的时候也会触发deactivated吧

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@haizhilin2013 @igauch @encountermm @heny @crush2020