bk-vue-cec/lib/mixins/emitter.js

一个为运维业务场景而生，好看易用的Vue2原创组件库，由T-inside Design进行托管社区化运作

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
    typeof define === 'function' && define.amd ? define(['exports'], factory) :
    (global = global || self, factory(global.library = {}));
}(this, function (exports) { 'use strict';

    var emitter = {
      methods: {
        dispatch: function dispatch(componentName, eventName, params) {
          var parent = this.$parent || this.$root;
          var name = parent.$options.name;
          while (parent && (!name || name !== componentName)) {
            parent = parent.$parent;
            if (parent) {
              name = parent.$options.name;
            }
          }
          if (parent) {
            parent.$emit.apply(parent, [eventName].concat(params));
          }
        }
      }
    };

    exports.default = emitter;

    Object.defineProperty(exports, '__esModule', { value: true });

}));