noResult emit close and open in all vue multiselect in a component

Steps to reproduce

I have a componente with vue multiselect with this code in noResult:

      <span v-if="permiteCriarNovo" slot="noResult" style="display:flex; justify-content:space-between">
        <span><i style="color:#A9A9A9"> {{pesquisa}}</i></span>
        <a sytle="text-align: right" href="javascript: void(0)" @click.stop="criarCadastro">Criar</a>          
      </span>

  criarCadastro() {        <-- methods criar
    if (!this.modalCadastro) {        
      this.servico
          .cadastra(JSON.parse('{"'+this.campoNome+'":"'+this.pesquisa+'"}'))
          .then(response =>{
              response.json().then((documento) => {
                this.opcoes.push(documento.data)                                 
                this.$notify({
                  group: 'salvar',
                  title: 'Sucesso',
                  type: 'success',
                  text: this.caption+' salva com sucesso.',
                  duration: 2000
                });                 
              })
          }, err => {
              console.log('Não foi possível cadastrar o elemento')
          });
    }
    else {
        this.$emit('mostralModal',this.pesquisa)
    }
    
  }

When i click in Criar emits a open and close event in all vue-multiselect in the component.

Expected behaviour

Emit the event only in the component I click.