http中content-type头值－(MIME类型)
常见文件http中content-type头值－(MIME类型)
.ppt – application/mspowerpoint
.ai – application/postscript
.aif – audio/x-aiff
.aifc – audio/x-aiff
.aiff – audio/x-aiff
.asc – text/plain
.au – audio/basic
.avi – video/x-msvideo
.bcpio – application/x-bcpio
.bin – application/octet-stream
.c – text/plain .cc – text/plain
.ccad – application/clariscad
.cdf – application/x-netcdf
.class – application/octet-stream
.cpio – application/x-cpio
.cpt – application/mac-compactpro
.csh – application/x-csh
.css – text/css
.dcr – application/x-director
.dir – application/x-director
.dms – application/octet-stream
.doc – application/msword
.drw – application/drafting
.dvi – application/x-dvi
.dwg – application/acad
.dxf – application/dxf
.dxr – application/x-director
.eps – application/postscript
.etx – text/x-setext
.exe – application/octet-stream
.ez – application/andrew-inset
.f – text/plain
.f90 – text/plain
.fli – video/x-fli
.gif – image/gif
.gtar – application/x-gtar
.gz – application/x-gzip
.h – text/plain
.hdf – application/x-hdf
.hh – text/plain
.hqx – application/mac-binhex40
.htm – text/html
.html – text/html
.ice – x-conference/x-cooltalk
.ief – image/ief
.iges – model/iges
.igs – model/iges
.ips – application/x-ipscript
.ipx – application/x-ipix
.jpe – image/jpeg
.jpeg – image/jpeg
.jpg – image/jpeg
.js – application/x-JavaScript
.kar – audio/midi
.latex – application/x-latex
.lha – application/octet-stream
.lsp – application/x-lisp
.lzh – application/octet-stream
.m – text/plain
.man – application/x-troff-man
.me – application/x-troff-me
.mesh – model/mesh
.mid – audio/midi
.midi – audio/midi
.mif – application/vnd.mif
.mime – www/mime
.mov – video/quicktime
.movie – video/x-sgi-movie
.mp2 – audio/mpeg
.mp3 – audio/mpeg
.mpe – video/mpeg
.mpeg – video/mpeg
.mpg – video/mpeg
.mpga – audio/mpeg
.ms – application/x-troff-ms
.msh – model/mesh
.nc – application/x-netcdf
.oda – application/oda
.pbm – image/x-portable-bitmap
.pdb – chemical/x-pdb
.pdf – application/pdf
.pgm – image/x-portable-graymap
.pgn – application/x-chess-pgn
.png – image/png
.pnm – image/x-portable-anymap
.pot – application/mspowerpoint
.ppm – image/x-portable-pixmap
.pps – application/mspowerpoint
.ppt – application/mspowerpoint
.ppz – application/mspowerpoint
.pre – application/x-freelance
.prt – application/pro_eng
.ps – application/postscript
.qt – video/quicktime
.ra – audio/x-realaudio
.ram – audio/x-pn-realaudio
.ras – image/cmu-raster
.rgb – image/x-rgb
.rm – audio/x-pn-realaudio
.roff – application/x-troff
.rpm – audio/x-pn-realaudio-plugin
.rtf – text/rtf .rtx – text/richtext
.scm – application/x-lotusscreencam
.set – application/set
.sgm – text/sgml
.sgml – text/sgml
.sh – application/x-sh
.shar – application/x-shar
.silo – model/mesh
.sit – application/x-stuffit
.skd – application/x-koan
.skm – application/x-koan
.skp – application/x-koan
.skt – application/x-koan
.smi – application/smil
.smil – application/smil
.snd – audio/basic
.sol – application/solids
.spl – application/x-futuresplash
.src – application/x-wais-source
.step – application/STEP
.stl – application/SLA
.stp – application/STEP
.sv4cpio – application/x-sv4cpio
.sv4crc – application/x-sv4crc
.swf – application/x-shockwave-flash
.t – application/x-troff
.tar – application/x-tar
.tcl – application/x-tcl
.tex – application/x-tex
.texi – application/x-texinfo
.texinfo – application/x-texinfo
.tif – image/tiff .tiff – image/tiff
.tr – application/x-troff
.tsi – audio/TSP-audio
.tsp – application/dsptype
.tsv – text/tab-separated-values
.txt – text/plain
.unv – application/i-deas
.ustar – application/x-ustar
.vcd – application/x-cdlink
.vda – application/vda
.viv – video/vnd.vivo
.vivo – video/vnd.vivo
.vrml – model/vrml
.wav – audio/x-wav
.wrl – model/vrml
.xbm – image/x-xbitmap
.xlc – application/vnd.ms-excel
.xll – application/vnd.ms-excel
.xlm – application/vnd.ms-excel
.xls – application/vnd.ms-excel
.xlw – application/vnd.ms-excel
.xml – text/xml
.xpm – image/x-xpixmap
.xwd – image/x-xwindowdump
.xyz – chemical/x-pdb
.zip – application/zip

网页页头meta详解 Content-Type, Content-Language等，意思、作用和用法
　　HTTP-EQUIV类似于HTTP的头部协议，它回应给浏览器一些有用的信息，以帮助正确和精确地显示网页内容。常用的HTTP-EQUIV类型有：
　　1. Content-Type和Content-Language (显示字符集的设定)
　　说明：设定页面使用的字符集，用以说明主页制作所使用的文字已经语言，浏览器会根据此来调用相应的字符集显示page内容。