1.新建componentA.vue组件,代码如下:
store.js代码如下:
const STORAGE_KEY = 'todos-vue.js'
export default{
fetch(){
return JSON.parse(window.localStorage.getItem(STORAGE_KEY) || '[]')
},
save(items){
window.localStorage.setItem(STORAGE_KEY,JSON.stringify(items));
}
}
App.vue代码如下:
- {{item.label}}
#app { font-family: 'Avenir', Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-align: center; color: #2c3e50; margin-top: 60px; } .finished{ text-decoration: underline; }
componentA.vue代码如下:
{{msg}}
{{msgfromfather}}
<
点击按钮之后效果图如下:
总结
以上所述是小编给大家介绍的vue.js 父向子组件传参的实例代码,希望对大家有所帮助!



