Vue Props implementation subcomponents vary with the parent component _javascript techniques

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Similar to binding HTML attributes to an expression with V-bind, you can also use V-bind to bind dynamic Props to the parent component's data. The child component is also transmitted whenever the data of the parent component changes:

<div>
 <input v-model= "parentmsg" >
 <br>
 <child v-bind:my-message= "Parentmsg" > </child>
</div>

Using V-bind's abbreviation syntax is usually simpler : <child:my-message= "parentmsg" ></child>

Instance:

<! DOCTYPE html>
 
 

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