app-AgricultureSmart/uniapp/node_modules/vant/es/mixins/click-outside.js

/**
 * Listen to click outside event
 */
import { on, off } from '../utils/dom/event';
export var ClickOutsideMixin = function ClickOutsideMixin(config) {
  return {
    props: {
      closeOnClickOutside: {
        type: Boolean,
        default: true
      }
    },
    data: function data() {
      var _this = this;

      var clickOutsideHandler = function clickOutsideHandler(event) {
        if (_this.closeOnClickOutside && !_this.$el.contains(event.target)) {
          _this[config.method]();
        }
      };

      return {
        clickOutsideHandler: clickOutsideHandler
      };
    },
    mounted: function mounted() {
      on(document, config.event, this.clickOutsideHandler);
    },
    beforeDestroy: function beforeDestroy() {
      off(document, config.event, this.clickOutsideHandler);
    }
  };
};