V-bind and V-for

You are in data If you put a picture in , Then you want to use the declaration in data In the form of fields to call

You cannot call directly , You have to use v-bind To call

Or you are html You can also write

<image :src="imgUrl">

v-for Traverse

First, in the data Declare an array in

 

  But in general v-for When , You need to add key value

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you