HTML input tag accept attribute

HTML  input tag accept attribute

demo

<input accept="audio/*|video/*|image/*|MIME_type"/>

pdf file：

<input type="file" id="input-file" accept="application/pdf" />

image file：

<input type="file" id="input-file" accept="image/*" />

*.3gpp    audio/3gpp, video/3gpp    3GPP Audio/Video
*.ac3    audio/ac3    AC3 Audio
*.asf    allpication/vnd.ms-asf    Advanced Streaming Format
*.au    audio/basic    AU Audio
*.css    text/css    Cascading Style Sheets
*.csv    text/csv    Comma Separated Values
*.doc    application/msword    MS Word Document
*.dot    application/msword    MS Word Template
*.dtd    application/xml-dtd    Document Type Definition
*.dwg    image/vnd.dwg    AutoCAD Drawing Database
*.dxf    image/vnd.dxf    AutoCAD Drawing Interchange Format
*.gif    image/gif    Graphic Interchange Format
*.htm    text/html    HyperText Markup Language
*.html    text/html    HyperText Markup Language
*.jp2    image/jp2    JPEG-2000
*.jpe    image/jpeg    JPEG
*.jpeg    image/jpeg    JPEG
*.jpg    image/jpeg    JPEG
*.js    text/javascript, application/javascript    JavaScript
*.json    application/json    JavaScript Object Notation
*.mp2    audio/mpeg, video/mpeg    MPEG Audio/Video Stream, Layer II
*.mp3    audio/mpeg    MPEG Audio Stream, Layer III
*.mp4    audio/mp4, video/mp4    MPEG-4 Audio/Video
*.mpeg    video/mpeg    MPEG Video Stream, Layer II
*.mpg    video/mpeg    MPEG Video Stream, Layer II
*.mpp    application/vnd.ms-project    MS Project Project
*.ogg    application/ogg, audio/ogg    Ogg Vorbis
*.pdf    application/pdf    Portable Document Format
*.png    image/png    Portable Network Graphics
*.pot    application/vnd.ms-powerpoint    MS PowerPoint Template
*.pps    application/vnd.ms-powerpoint    MS PowerPoint Slideshow
*.ppt    application/vnd.ms-powerpoint    MS PowerPoint Presentation
*.rtf    application/rtf, text/rtf    Rich Text Format
*.svf    image/vnd.svf    Simple Vector Format
*.tif    image/tiff    Tagged Image Format File
*.tiff    image/tiff    Tagged Image Format File
*.txt    text/plain    Plain Text
*.wdb    application/vnd.ms-works    MS Works Database
*.wps    application/vnd.ms-works    Works Text Document
*.xhtml    application/xhtml+xml    Extensible HyperText Markup Language
*.xlc    application/vnd.ms-excel    MS Excel Chart
*.xlm    application/vnd.ms-excel    MS Excel Macro
*.xls    application/vnd.ms-excel    MS Excel Spreadsheet
*.xlt    application/vnd.ms-excel    MS Excel Template
*.xlw    application/vnd.ms-excel    MS Excel Workspace
*.xml    text/xml, application/xml    Extensible Markup Language
*.zip    aplication/zip    Compressed Archive

view more : http://www.iana.org/assignments/media-types/media-types.xhtml