import Vue from 'vue';
import { Uploader } from 'vant';

Vue.use(Uploader);

export default {
  methods: {
    afterRead(file) {
      console.log(file)
    }
  }
};

export default {
  data() {
    return {
      fileList: [
        { url: 'https://img.yzcdn.cn/vant/cat.jpeg' }
      ]
    }
  }
};

export default {
  data() {
    return {
      fileList: []
    }
  }
};

export default {
  methods: {
    beforeRead(file) {
      if (file.type !== 'image/jpeg') {
        Toast('Please upload an image in jpg format');
        return false;
      }
    
      return true;
    },

    asyncBeforeRead(file) {
      return new Promise((resolve, reject) => {
        if (file.type !== 'image/jpeg') {
          Toast('Please upload an image in jpg format');
          reject();
        } else {
          resolve();
        }
      });
    }
  }
}