input添加这两个属性directory=""、nwdirectory=""
<input
type="file"
hidden
directory=""
nwdirectory=""
ref={ref => {this.srcFolder = ref;}}
onChange={(e) => {this.changeFolder(e);}}
/>
取选择的文件夹路径
changeFolder = (e) => {
const file = e.target.files[0];
if(file){
this.setState({
folderPath: file.path
});
}
};