前端上传文件，筛选文件格式

小灰灰 2022-06-02 00:13 240阅读 0赞

## **input上传文件时，限制可选择的文件类型** ##

例如上传仅图片：

accept表示可以上传的文件类型，image表示图片，\*表示所有支持的格式

**下面列举一些accept的格式选择**  
\*.3gpp audio/3gpp, video/3gpp3GPP Audio/Video  
\*.ac3 audio/ac3AC3 Audio  
\*.asf allpication/vnd.ms-asfAdvanced Streaming Format  
\*.au audio/basicAU Audio  
\*.css text/cssCascading Style Sheets  
\*.csv text/csvComma Separated Values  
\*.doc application/mswordMS Word Document  
\*.dot application/mswordMS Word Template  
\*.dtd application/xml-dtdDocument Type Definition  
\*.dwg image/vnd.dwgAutoCAD Drawing Database  
\*.dxf image/vnd.dxfAutoCAD Drawing Interchange Format  
\*.gif image/gifGraphic Interchange Format  
\*.htm text/htmlHyperText Markup Language  
\*.html text/htmlHyperText Markup Language  
\*.jp2 image/jp2JPEG-2000  
\*.jpe image/jpegJPEG  
\*.jpeg image/jpegJPEG  
\*.jpg image/jpegJPEG  
\*.js text/javascript, application/javascriptJavaScript  
\*.json application/jsonJavaScript Object Notation  
\*.mp2 audio/mpeg, video/mpegMPEG Audio/Video Stream, Layer II  
\*.mp3 audio/mpegMPEG Audio Stream, Layer III  
\*.mp4 audio/mp4, video/mp4MPEG-4 Audio/Video  
\*.mpeg video/mpegMPEG Video Stream, Layer II  
\*.mpg video/mpegMPEG Video Stream, Layer II  
\*.mpp application/vnd.ms-projectMS Project Project  
\*.ogg application/ogg, audio/oggOgg Vorbis  
\*.pdf application/pdfPortable Document Format  
\*.png image/pngPortable Network Graphics  
\*.pot application/vnd.ms-powerpointMS PowerPoint Template  
\*.pps application/vnd.ms-powerpointMS PowerPoint Slideshow  
\*.ppt application/vnd.ms-powerpointMS PowerPoint Presentation  
\*.rtf application/rtf, text/rtfRich Text Format  
\*.svf image/vnd.svfSimple Vector Format  
\*.tif image/tiffTagged Image Format File  
\*.tiff image/tiffTagged Image Format File  
\*.txt text/plainPlain Text  
\*.wdb application/vnd.ms-worksMS Works Database  
\*.wps application/vnd.ms-worksWorks Text Document  
\*.xhtml application/xhtml+xmlExtensible HyperText Markup Language  
\*.xlc application/vnd.ms-excelMS Excel Chart  
\*.xlm application/vnd.ms-excelMS Excel Macro  
\*.xls application/vnd.ms-excelMS Excel Spreadsheet  
\*.xlt application/vnd.ms-excelMS Excel Template  
\*.xlw application/vnd.ms-excelMS Excel Workspace  
\*.xml text/xml, application/xmlExtensible Markup Language  
\*.zip aplication/zipCompressed Archive