ant-design-vue

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#### 完全控制的上传列表使用 `fileList` 对列表进行完全控制，可以实现各种自定义功能，以下演示三种情况： 1) 上传列表数量的限制。 2) 读取远程路径并显示链接。 #### Complete control over file list You can gain full control over filelist by configuring `fileList`. You can accomplish all kinds of customed functions. The following shows three circumstances: 1) limit the number of uploaded files. 2) read from response and show file link.

<template>
  <a-upload
    action="https://www.mocky.io/v2/5cc8019d300000980a055e76"
    :multiple="true"
    :file-list="fileList"
    @change="handleChange"
  >
    <a-button> <a-icon type="upload" /> Upload </a-button>
  </a-upload>
</template>
<script>
export default {
  data() {
    return {
      fileList: [
        {
          uid: '-1',
          name: 'xxx.png',
          status: 'done',
          url: 'http://www.baidu.com/xxx.png',
        },
      ],
    };
  },
  methods: {
    handleChange(info) {
      let fileList = [...info.fileList];

      // 1. Limit the number of uploaded files
      //    Only to show two recent uploaded files, and old ones will be replaced by the new
      fileList = fileList.slice(-2);

      // 2. read from response and show file link
      fileList = fileList.map(file => {
        if (file.response) {
          // Component will show file.url as link
          file.url = file.response.url;
        }
        return file;
      });

      this.fileList = fileList;
    },
  },
};
</script>

1.5 KiB Raw Blame History

1.5 KiB

Raw Blame History