<div class="questions" v-for="(q,index) in questions " :key="index" {{this.idx+=1}} >
<h3 > {{q.content}}</h3>
<h3> A) {{q.a}} </h3>
<h3> B) {q.b}} </h3>
<h3> C) {{q.c}} </h3>
<h3> D) {{q.d}} </h3>
<v-btn :id="idx" dark class="btn-right deep-purple darken-3" v-if="veritabani"
@click="add(q)" > Add </v-btn>
</div>
Working on implementing the code snippet {{this.idx+=1}}. I am anticipating its functionality here without printing the result.