ContentType 属性指定响应的 HTTP 内容类型。如果未指定 ContentType,默认为 text/HTML。
  语法
  Response.ContentType [= ContentType ]
  参数
  ContentType
  描述内容类型的字符串。该字符串通常被格式化为类型/子类型,其中类型是常规内容范畴而子类为特定内容类型。有关支持内容类型的完整列表,请参阅 Web 浏览器文档或当前的 HTTP 规格说明。
  示例
  下面的示例将内容类型设置为 Channel Definition Format(CDF)。
  <% Response.ContentType = "application/x-cdf" %>
  下面的示例将 ContentType 属性设置为其他的常见值。
  <% Response.ContentType = "text/HTML" %>
  <% Response.ContentType = "image/GIF" %>
  <% Response.ContentType = "image/JPEG" %>
  应用于
  Response 对象
  关于详细的类型对应参看如下:
  ".*"="application/octet-stream"
  ".001"="application/x-001"
  ".301"="application/x-301"
  ".323"="text/h323"
  ".906"="application/x-906"
  ".907"="drawing/907"
  ".a11"="application/x-a11"
  ".acp"="audio/x-mei-aac"
  ".ai"="application/postscript"
  ".aif"="audio/aiff"
  ".aifc"="audio/aiff"
  ".aiff"="audio/aiff"
  ".anv"="application/x-anv"
  ".asa"="text/asa"
  ".asf"="video/x-ms-asf"
  ".asp"="text/asp"
  ".asx"="video/x-ms-asf"
  ".au"="audio/basic"
  ".avi"="video/avi"
  ".awf"="application/vnd.adobe.workflow"
  ".biz"="text/xml"
  ".bmp"="application/x-bmp"
  ".bot"="application/x-bot"
  ".c4t"="application/x-c4t"
  ".c90"="application/x-c90"
  ".cal"="application/x-cals"
  ".cat"="application/vnd.ms-pki.seccat"
  ".cdf"="application/x-netcdf"
  ".cdr"="application/x-cdr"
  ".cel"="application/x-cel"
  ".cer"="application/x-x509-ca-cert"
  ".cg4"="application/x-g4"
  ".cgm"="application/x-cgm"
  ".cit"="application/x-cit"
  ".class"="java/*"
  ".cml"="text/xml"
  ".cmp"="application/x-cmp"
  ".cmx"="application/x-cmx"
  ".cot"="application/x-cot"
  ".crl"="application/pkix-crl"
  ".crt"="application/x-x509-ca-cert"
  ".csi"="application/x-csi"
  ".css"="text/css"
  ".cut"="application/x-cut"
  ".dbf"="application/x-dbf"
  ".dbm"="application/x-dbm"
  ".dbx"="application/x-dbx"
  ".dcd"="text/xml"
  ".dcx"="application/x-dcx"
  ".der"="application/x-x509-ca-cert"
  ".dgn"="application/x-dgn"
  ".dib"="application/x-dib"
  ".dll"="application/x-msdownload"
  ".doc"="application/msword"
  ".dot"="application/msword"
  ".drw"="application/x-drw"
  ".dtd"="text/xml"
  ".dwf"="Model/vnd.dwf"
  ".dwf"="application/x-dwf"
  ".dwg"="application/x-dwg"
  ".dxb"="application/x-dxb"
  ".dxf"="application/x-dxf"
  ".edn"="application/vnd.adobe.edn"
  ".emf"="application/x-emf"
  ".eml"="message/rfc822"
  ".ent"="text/xml"
  ".epi"="application/x-epi"
  ".eps"="application/x-ps"
  ".eps"="application/postscript"
  ".etd"="application/x-ebx"
  ".exe"="application/x-msdownload"
  ".fax"="image/fax"
  ".fdf"="application/vnd.fdf"
  ".fif"="application/fractals"
  ".fo"="text/xml"
  ".frm"="application/x-frm"
  ".g4"="application/x-g4"
  ".gbr"="application/x-gbr"
  ".gcd"="application/x-gcd"
  ".gif"="image/gif"
  ".gl2"="application/x-gl2"
  ".gp4"="application/x-gp4"
  ".hgl"="application/x-hgl"
  ".hmr"="application/x-hmr"
  ".hpg"="application/x-hpgl"
  ".hpl"="application/x-hpl"
  ".hqx"="application/mac-binhex40"
  ".hrf"="application/x-hrf"
  ".hta"="application/hta"
  ".htc"="text/x-component"
  ".htm"="text/html"
  ".html"="text/html"
  ".htt"="text/webviewhtml"
  ".htx"="text/html"
  ".icb"="application/x-icb"
  ".ico"="image/x-icon"
  ".ico"="application/x-ico"
  ".iff"="application/x-iff"
  ".ig4"="application/x-g4"
  ".igs"="application/x-igs"
  ".iii"="application/x-iphone"
  ".img"="application/x-img"
  ".ins"="application/x-internet-signup"
  ".isp"="application/x-internet-signup"
  ".IVF"="video/x-ivf"
  ".java"="java/*"
  ".jfif"="image/jpeg"
  ".jpe"="image/jpeg"
  ".jpe"="application/x-jpe"
  ".jpeg"="image/jpeg"
  ".jpg"="image/jpeg"
  ".jpg"="application/x-jpg"
  ".js"="application/x-javascript"
  ".jsp"="text/html"
  ".la1"="audio/x-liquid-file"
  ".lar"="application/x-laplayer-reg"
  ".latex"="application/x-latex"
  ".lavs"="audio/x-liquid-secure"
  ".lbm"="application/x-lbm"
  ".lmsff"="audio/x-la-lms"
  ".ls"="application/x-javascript"
  ".ltr"="application/x-ltr"
  ".m1v"="video/x-mpeg"
  ".m2v"="video/x-mpeg"
  ".m3u"="audio/mpegurl"
  ".m4e"="video/mpeg4"
  ".mac"="application/x-mac"
  ".man"="application/x-troff-man"
  ".math"="text/xml"
  ".mdb"="application/msaccess"
  ".mdb"="application/x-mdb"
  ".mfp"="application/x-shockwave-flash"
  ".mht"="message/rfc822"
  ".mhtml"="message/rfc822"
  ".mi"="application/x-mi"
  ".mid"="audio/mid"
  ".midi"="audio/mid"
  ".mil"="application/x-mil"
  ".mml"="text/xml"
  ".mnd"="audio/x-musicnet-download"
  ".mns"="audio/x-musicnet-stream"
  ".mocha"="application/x-javascript"
  ".movie"="video/x-sgi-movie"
  ".mp1"="audio/mp1"
  ".mp2"="audio/mp2"
  ".mp2v"="video/mpeg"
  ".mp3"="audio/mp3"
  ".mp4"="video/mpeg4"
  ".mpa"="video/x-mpg"
  ".mpd"="application/vnd.ms-project"
  ".mpe"="video/x-mpeg"
  ".mpeg"="video/mpg"
  ".mpg"="video/mpg"
  ".mpga"="audio/rn-mpeg"
  ".mpp"="application/vnd.ms-project"
  ".mps"="video/x-mpeg"
  ".mpt"="application/vnd.ms-project"
  ".mpv"="video/mpg"
  ".mpv2"="video/mpeg"
  ".mpw"="application/vnd.ms-project"
  ".mpx"="application/vnd.ms-project"
  ".mtx"="text/xml"
  ".mxp"="application/x-mmxp"
  ".net"="image/pnetvue"
  ".nrf"="application/x-nrf"
  ".nws"="message/rfc822"
  ".odc"="text/x-ms-odc"
  ".out"="application/x-out"
  ".p10"="application/pkcs10"
  ".p12"="application/x-pkcs12"
  ".p7b"="application/x-pkcs7-certificates"
  ".p7c"="application/pkcs7-mime"
  ".p7m"="application/pkcs7-mime"
  ".p7r"="application/x-pkcs7-certreqresp"
  ".p7s"="application/pkcs7-signature"
  ".pc5"="application/x-pc5"
  ".pci"="application/x-pci"
  ".pcl"="application/x-pcl"
  ".pcx"="application/x-pcx"
  ".pdf"="application/pdf"
  ".pdf"="application/pdf"
  ".pdx"="application/vnd.adobe.pdx"
  ".pfx"="application/x-pkcs12"
  ".pgl"="application/x-pgl"
  ".pic"="application/x-pic"
  ".pko"="application/vnd.ms-pki.pko"
  ".pl"="application/x-perl"
  ".plg"="text/html"
  ".pls"="audio/scpls"
  ".plt"="application/x-plt"
  ".png"="image/png"
  ".png"="application/x-png"
  ".pot"="application/vnd.ms-powerpoint"
  ".ppa"="application/vnd.ms-powerpoint"
  ".ppm"="application/x-ppm"
  ".pps"="application/vnd.ms-powerpoint"
  ".ppt"="application/vnd.ms-powerpoint"
  ".ppt"="application/x-ppt"
  ".pr"="application/x-pr"
  ".prf"="application/pics-rules"
  ".prn"="application/x-prn"
  ".prt"="application/x-prt"
  ".ps"="application/x-ps"
  ".ps"="application/postscript"
  ".ptn"="application/x-ptn"
  ".pwz"="application/vnd.ms-powerpoint"
  ".r3t"="text/vnd.rn-realtext3d"
  ".ra"="audio/vnd.rn-realaudio"
  ".ram"="audio/x-pn-realaudio"
  ".ras"="application/x-ras"

  ".rat"="application/rat-file"

     ".rdf"="text/xml"

  ".rec"="application/vnd.rn-recording"
  ".red"="application/x-red"
  ".rgb"="application/x-rgb"
  ".rjs"="application/vnd.rn-realsystem-rjs"
  ".rjt"="application/vnd.rn-realsystem-rjt"
  ".rlc"="application/x-rlc"
  ".rle"="application/x-rle"
  ".rm"="application/vnd.rn-realmedia"
  ".rmf"="application/vnd.adobe.rmf"
  ".rmi"="audio/mid"
  ".rmj"="application/vnd.rn-realsystem-rmj"
  ".rmm"="audio/x-pn-realaudio"
  ".rmp"="application/vnd.rn-rn_music_package"
  ".rms"="application/vnd.rn-realmedia-secure"
  ".rmvb"="application/vnd.rn-realmedia-vbr"
  ".rmx"="application/vnd.rn-realsystem-rmx"
  ".rnx"="application/vnd.rn-realplayer"
  ".rp"="image/vnd.rn-realpix"
  ".rpm"="audio/x-pn-realaudio-plugin"
  ".rsml"="application/vnd.rn-rsml"
  ".rt"="text/vnd.rn-realtext"
  ".rtf"="application/msword"
  ".rtf"="application/x-rtf"
  ".rv"="video/vnd.rn-realvideo"
  ".sam"="application/x-sam"
  ".sat"="application/x-sat"
  ".sdp"="application/sdp"
  ".sdw"="application/x-sdw"
  ".sit"="application/x-stuffit"
  ".slb"="application/x-slb"
  ".sld"="application/x-sld"
  ".slk"="drawing/x-slk"
  ".smi"="application/smil"
  ".smil"="application/smil"
  ".smk"="application/x-smk"
  ".snd"="audio/basic"
  ".sol"="text/plain"
  ".sor"="text/plain"
  ".spc"="application/x-pkcs7-certificates"
  ".spl"="application/futuresplash"
  ".spp"="text/xml"
  ".ssm"="application/streamingmedia"
  ".sst"="application/vnd.ms-pki.certstore"
  ".stl"="application/vnd.ms-pki.stl"
  ".stm"="text/html"
  ".sty"="application/x-sty"
  ".svg"="text/xml"
  ".swf"="application/x-shockwave-flash"
  ".tdf"="application/x-tdf"
  ".tg4"="application/x-tg4"
  ".tga"="application/x-tga"
  ".tif"="image/tiff"
  ".tif"="application/x-tif"
  ".tiff"="image/tiff"
  ".tld"="text/xml"
  ".top"="drawing/x-top"
  ".torrent"="application/x-bittorrent"
  ".tsd"="text/xml"
  ".txt"="text/plain"
  ".uin"="application/x-icq"
  ".uls"="text/iuls"
  ".vcf"="text/x-vcard"
  ".vda"="application/x-vda"
  ".vdx"="application/vnd.visio"
  ".vml"="text/xml"
  ".vpg"="application/x-vpeg005"
  ".vsd"="application/vnd.visio"
  ".vsd"="application/x-vsd"
  ".vss"="application/vnd.visio"
  ".vst"="application/vnd.visio"
  ".vst"="application/x-vst"
  ".vsw"="application/vnd.visio"
  ".vsx"="application/vnd.visio"
  ".vtx"="application/vnd.visio"
  ".vxml"="text/xml"
  ".wav"="audio/wav"
  ".wax"="audio/x-ms-wax"
  ".wb1"="application/x-wb1"
  ".wb2"="application/x-wb2"
  ".wb3"="application/x-wb3"
  ".wbmp"="image/vnd.wap.wbmp"
  ".wiz"="application/msword"
  ".wk3"="application/x-wk3"
  ".wk4"="application/x-wk4"
  ".wkq"="application/x-wkq"
  ".wks"="application/x-wks"
  ".wm"="video/x-ms-wm"
  ".wma"="audio/x-ms-wma"
  ".wmd"="application/x-ms-wmd"
  ".wmf"="application/x-wmf"
  ".wml"="text/vnd.wap.wml"
  ".wmv"="video/x-ms-wmv"
  ".wmx"="video/x-ms-wmx"
  ".wmz"="application/x-ms-wmz"
  ".wp6"="application/x-wp6"
  ".wpd"="application/x-wpd"
  ".wpg"="application/x-wpg"
  ".wpl"="application/vnd.ms-wpl"
  ".wq1"="application/x-wq1"
  ".wr1"="application/x-wr1"
  ".wri"="application/x-wri"
  ".wrk"="application/x-wrk"
  ".ws"="application/x-ws"
  ".ws2"="application/x-ws"
  ".wsc"="text/scriptlet"
  ".wsdl"="text/xml"
  ".wvx"="video/x-ms-wvx"
  ".xdp"="application/vnd.adobe.xdp"
  ".xdr"="text/xml"
  ".xfd"="application/vnd.adobe.xfd"
  ".xfdf"="application/vnd.adobe.xfdf"
  ".xhtml"="text/html"
  ".xls"="application/vnd.ms-excel"
  ".xls"="application/x-xls"
  ".xlw"="application/x-xlw"
  ".xml"="text/xml"
  ".xpl"="audio/scpls"
  ".xq"="text/xml"
  ".xql"="text/xml"
  ".xquery"="text/xml"
  ".xsd"="text/xml"
  ".xsl"="text/xml"
  ".xslt"="text/xml"
  ".xwd"="application/x-xwd"
  ".x_b"="application/x-x_b"

  ".x_t"="application/x-x_t"

   ".zip"="application/x-zip-compressed"