appointment-mp/dist/overlay/index.js

import { VantComponent } from '../common/component';
VantComponent({
  props: {
    show: Boolean,
    mask: Boolean,
    customStyle: String,
    zIndex: {
      type: Number,
      value: 1
    }
  },
  methods: {
    onClick: function onClick() {
      this.$emit('click');
    },
    // for prevent touchmove
    noop: function noop() {}
  }
});