@fe6/water-pro/es/loading/src/create-loading.js

An enterprise-class UI design language and Vue-based implementation

function _extends() { _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }

/** @format */
import { defineComponent, createVNode, render, reactive, h } from 'vue';
import Loading from './loading';
export function createLoading(props, target) {
  var vm = null;
  var data = reactive(_extends({
    tip: '',
    loading: true
  }, props));
  var LoadingWrap = defineComponent({
    setup: function setup() {
      return function () {
        return h(Loading, _extends({}, data));
      };
    }
  });
  vm = createVNode(LoadingWrap);
  render(vm, document.createElement('div'));

  function close() {
    if ((vm === null || vm === void 0 ? void 0 : vm.el) && vm.el.parentNode) {
      vm.el.parentNode.removeChild(vm.el);
    }

    document.body.style.overflow = '';
  }

  function open() {
    var target = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : document.body;

    if (!vm || !vm.el) {
      return;
    }

    target.appendChild(vm.el);
    document.body.style.overflow = 'hidden';
  }

  if (target) {
    open(target);
  }

  return {
    vm: vm,
    close: close,
    open: open,
    setTip: function setTip(tip) {
      data.tip = tip;
    },
    setLoading: function setLoading(loading) {
      data.loading = loading;
    },

    get loading() {
      return data.loading;
    },

    get $el() {
      return vm === null || vm === void 0 ? void 0 : vm.el;
    }

  };
}