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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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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~ |
这个“当前页面”,是个高阶组件吗? |
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CC @Littly |
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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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]
componentDidShow () {
console.log(22222)
this.setState()
}
Taro 版本 [v.1.3.4]
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