This article mainly introduces the detailed explanation of the communication between the parent and the child of the Vue component and the realization of the login window. It has a certain reference value. Interested friends can refer to it. I hope it can help everyone.
1. Communication between components (parent component --> child component)
Steps:
①Parent component Pass the value when calling the child component
②Get the value passed by the parent component in the child component
Vue.component('child-component',{ props:['myValue'], template:'' })
Code 1:
##
父传子
{{msg}}
props is a property attribute, which is an array
父子之间通信练习
{{msg}}
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