清除close中的callback参数

Author: guohui.deng

index.js

@@ -52,7 +52,7 @@ export default class Toast extends Component {
  }
  ).start(() => {
  this.isShow = true;
- if(duration !== DURATION.FOREVER) this.close(callback);
+ if(duration !== DURATION.FOREVER) this.close();
  });
  }