Xazn-app/node_modules/vant/es/toast/Toast.js

// Utils
import { createNamespace, isDef } from '../utils';
import { lockClick } from './lock-click'; // Mixins

import { PopupMixin } from '../mixins/popup'; // Components

import Icon from '../icon';
import Loading from '../loading';

var _createNamespace = createNamespace('toast'),
    createComponent = _createNamespace[0],
    bem = _createNamespace[1];

export default createComponent({
  mixins: [PopupMixin()],
  props: {
    icon: String,
    className: null,
    iconPrefix: String,
    loadingType: String,
    forbidClick: Boolean,
    closeOnClick: Boolean,
    message: [Number, String],
    type: {
      type: String,
      default: 'text'
    },
    position: {
      type: String,
      default: 'middle'
    },
    transition: {
      type: String,
      default: 'van-fade'
    },
    lockScroll: {
      type: Boolean,
      default: false
    }
  },
  data: function data() {
    return {
      clickable: false
    };
  },
  mounted: function mounted() {
    this.toggleClickable();
  },
  destroyed: function destroyed() {
    this.toggleClickable();
  },
  watch: {
    value: 'toggleClickable',
    forbidClick: 'toggleClickable'
  },
  methods: {
    onClick: function onClick() {
      if (this.closeOnClick) {
        this.close();
      }
    },
    toggleClickable: function toggleClickable() {
      var clickable = this.value && this.forbidClick;

      if (this.clickable !== clickable) {
        this.clickable = clickable;
        lockClick(clickable);
      }
    },

    /* istanbul ignore next */
    onAfterEnter: function onAfterEnter() {
      this.$emit('opened');

      if (this.onOpened) {
        this.onOpened();
      }
    },
    onAfterLeave: function onAfterLeave() {
      this.$emit('closed');
    },
    genIcon: function genIcon() {
      var h = this.$createElement;
      var icon = this.icon,
          type = this.type,
          iconPrefix = this.iconPrefix,
          loadingType = this.loadingType;
      var hasIcon = icon || type === 'success' || type === 'fail';

      if (hasIcon) {
        return h(Icon, {
          "class": bem('icon'),
          "attrs": {
            "classPrefix": iconPrefix,
            "name": icon || type
          }
        });
      }

      if (type === 'loading') {
        return h(Loading, {
          "class": bem('loading'),
          "attrs": {
            "type": loadingType
          }
        });
      }
    },
    genMessage: function genMessage() {
      var h = this.$createElement;
      var type = this.type,
          message = this.message;

      if (!isDef(message) || message === '') {
        return;
      }

      if (type === 'html') {
        return h("div", {
          "class": bem('text'),
          "domProps": {
            "innerHTML": message
          }
        });
      }

      return h("div", {
        "class": bem('text')
      }, [message]);
    }
  },
  render: function render() {
    var _ref;

    var h = arguments[0];
    return h("transition", {
      "attrs": {
        "name": this.transition
      },
      "on": {
        "afterEnter": this.onAfterEnter,
        "afterLeave": this.onAfterLeave
      }
    }, [h("div", {
      "directives": [{
        name: "show",
        value: this.value
      }],
      "class": [bem([this.position, (_ref = {}, _ref[this.type] = !this.icon, _ref)]), this.className],
      "on": {
        "click": this.onClick
      }
    }, [this.genIcon(), this.genMessage()])]);
  }
});