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2018/08/31 关于父组件和子组件的生命周期 #31

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ChenPt opened this issue Aug 31, 2018 · 0 comments
Open

2018/08/31 关于父组件和子组件的生命周期 #31

ChenPt opened this issue Aug 31, 2018 · 0 comments
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@ChenPt
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ChenPt commented Aug 31, 2018 •
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子组件总是会先于父组件挂载。
一个拥有子组件的组件的生命周期如下
父组件beforeCreate => 父组件Created =>父组件beforeMount=> 子组件beforeCreate => 子组件Created => 子组件beforeMount => 子组件Mounted => 父组件Mounted

需要注意，父组件的mounted不会承诺所有的子组件也都一起被挂载。所以如果需要视图完全渲染完毕，可以用vm.$nextTick来代替mounted
@ChenPt ChenPt added the VUE Vue相关问题 label Aug 31, 2018
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