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front-end-example/08-vue3/10-next-tick-and-component-v-model/README.md
charlie d0d8be443b feat: Add Vue3 exercises and interview plan 
- Introduced Vue3 exercises covering composable API, reactivity, lifecycle hooks, and built-in components.
- Added structured interview plan for frontend candidates focusing on HTML, CSS, JavaScript, TypeScript, and Vue.
- Included starter files for each exercise and detailed README documentation for guidance.
2026-03-24 23:02:58 +08:00

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练习 10：nextTick 和组件 v-model

目标

学会在 DOM 更新完成后执行逻辑，并理解 Vue3 组件 v-model 的通信约定。

你要练什么

  • nextTick
  • 组件 v-model
  • modelValue
  • update:modelValue

任务

  • 封装一个搜索输入子组件
  • 父组件通过 v-model 绑定关键字
  • 点击“展开搜索区”后，等 DOM 更新完成再聚焦输入框
  • 在控制台输出关键字变化

文件