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H5模式下页面后退到当前页面,页面componentDidShow没有触发 #3754

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Riskel opened this issue Jul 10, 2019 · 5 comments
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@Riskel
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Riskel commented Jul 10, 2019

H5模式下页面后退到当前页面,页面componentDidShow没有触发,因为一些状态已经用redux修改了,需要返回的时候触发一下事件重新渲染

复现步骤
[复现问题的步骤]

  1. 触发页面中路由的跳转navigateTo
  2. 浏览器返回
  3. componentDidShow ()没有触发

componentDidShow () {
console.log(22222)
this.setState()
}

Taro 版本 [v.1.3.4]

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taro-bot bot commented Jul 10, 2019

欢迎提交 Issue~

如果你提交的是 bug 报告,请务必遵循 Issue 模板的规范,尽量用简洁的语言描述你的问题,最好能提供一个稳定简单的复现。🙏🙏🙏

如果你的信息提供过于模糊或不足,或者已经其他 issue 已经存在相关内容,你的 issue 有可能会被关闭。

Good luck and happy coding~

@Riskel Riskel closed this as completed Jul 10, 2019
@Riskel Riskel changed the title H5模式下页面后退到当前页面组 H5模式下页面后退到当前页面,页面componentDidShow没有触发 Jul 10, 2019
@Riskel Riskel reopened this Jul 10, 2019
@Littly
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Littly commented Jul 10, 2019

这个“当前页面”,是个高阶组件吗?

@Riskel
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Riskel commented Jul 10, 2019

这个“当前页面”,是个高阶组件吗?
我这边好像是被引用的组件,有个父组件

@luckyadam luckyadam added the H5 label Jul 10, 2019
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taro-bot bot commented Jul 10, 2019

CC @Littly

@Riskel
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Riskel commented Jul 11, 2019

这个“当前页面”,是个高阶组件吗?

已经调试完成了,看起来就是因为这个组件是子组件,现在在父组件上用ref向下调用子组件的componentDidShow()方法就能解决问题了。谢谢大佬

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