message: [bugfix] Toast: mask not remove when hidden
diff: @@ -9,7 +9,7 @@ const defaultConfig = {
  export default {
  open(vm, config) {
  - const exist = context.stack.some(item => item.id === vm._popupId);
  + const exist = context.stack.some(item => item.vm._popupId === vm._popupId);
  /* istanbul ignore next */
  if (!exist) {
  