PC-application/app/jbsc/html/appointment/appointment-search.js

new Vue({
  el: '#app',
  data: {
    patientIdcard:''
  },
  mounted() {
    var vm = this;
    window.addEventListener('message',function(event){
          if(event.data){
            var data = event.data;
            vm.patientIdcard = data;
          }
      },false);
  },
})