命名定义何时必须运行渲染函数的规则和要求? [英] Name the Rules and Demands that define When Render function must Run?
问题描述
何时以及为什么 渲染函数 将重新渲染 vue 组件.可能有人知道一些规则和对数据的要求?
When and why Render function will re-render vue component. May be some one know some Rules and Demands to data?
推荐答案
我想你正在寻找这个:Reactivity in Depth - https://vuejs.org/v2/guide/reactivity.html
I think you are looking for this: Reactivity in Depth - https://vuejs.org/v2/guide/reactivity.html
如果你更喜欢视觉化...那么生命周期图可能更容易理解 - https://vuejs.org/v2/guide/instance.html#Lifecycle-Diagram
If you are more of a visual person... then the lifecycle diagram might be easier to understand - https://vuejs.org/v2/guide/instance.html#Lifecycle-Diagram
基本上任何时候响应式数据属性发生变化......Vue 都会重新渲染组件.
Basically any time a reactive data property changes... Vue will re-render the component.
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