const handleChange: UploadProps['onChange'] = info => {
setFileList(info.fileList.slice(-1));
};
slice对数组裁剪
前端项目实战88-控制只能上传一个文件
阅读 133
2022-10-29
const handleChange: UploadProps['onChange'] = info => {
setFileList(info.fileList.slice(-1));
};
slice对数组裁剪
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