js下载doxc 文件示例和部分后缀对应的content-type 总结

示例一:下载docx 文件,后台返回文件流

1. 设置 响应类型resonseType (blob 或者arraybuffer)

 axios.get(url,{resonseType:‘blob‘})

  

2. 根据返回值(文件流)创建blob 对象,并指定type文件类型 (doxc 为例)

   let resData = new Blob([res.data],{type:‘application/vnd.openxmlformats-officedocument.wordprocessingml.document‘})

  

3. 使用 URL.createObjectURL 创建一个url 链接

let dowLink= URL.createObjectURL(resData)

 

4. 创建一个a 标签type 为download,进行下载

var aDom = document.createElement("a");
 aDom.setAttribute(‘style‘, ‘display:none‘);
 aDom.setAttribute(‘href‘, dowLink);
 aDom.setAttribute(‘download‘, filename+".docx");
 document.body.appendChild(aDom);
 aDom.click();
 URL.revokeObjectURL(dowLink);
 document.body.removeChild(aDom);

  

 
示例二: 生成base64 图片(后台返回数据流)
  
axios.get(url, { responseType: ‘arraybuffer‘}).then(response=>{
    let imgSrc =‘data:image/png;base64,‘ + btoa(new Uint8Array(response.data).reduce((data, byte) => data + String.fromCharCode(byte), ‘‘));
 })

  

  

二:部分后缀对应的content-type

后缀 MIME Type
.323 text/h323
.3g2 video/3gpp2
.3gp video/3gpp
.3gp2 video/3gpp2
.3gpp video/3gpp
.7z application/x-7z-compressed
.aa audio/audible
.AAC audio/aac
.aaf application/octet-stream
.aax audio/vnd.audible.aax
.ac3 audio/ac3
.aca application/octet-stream
.accda application/msaccess.addin
.accdb application/msaccess
.accdc application/msaccess.cab
.accde application/msaccess
.accdr application/msaccess.runtime
.accdt application/msaccess
.accdw application/msaccess.webapplication
.accft application/msaccess.ftemplate
.acx application/internet-property-stream
.AddIn text/xml
.ade application/msaccess
.adobebridge application/x-bridge-url
.adp application/msaccess
.ADT audio/vnd.dlna.adts
.ADTS audio/aac
.afm application/octet-stream
.ai application/postscript
.aif audio/x-aiff
.aifc audio/aiff
.aiff audio/aiff
.air application/vnd.adobe.air-application-installer-package+zip
.amc application/x-mpeg
.application application/x-ms-application
.art image/x-jg
.asa application/xml
.asax application/xml
.ascx application/xml
.asd application/octet-stream
.asf video/x-ms-asf
.ashx application/xml
.asi application/octet-stream
.asm text/plain
.asmx application/xml
.aspx application/xml
.asr video/x-ms-asf
.asx video/x-ms-asf
.atom application/atom+xml
.au audio/basic
.avi video/x-msvideo
.axs application/olescript
.bas text/plain
.bcpio application/x-bcpio
.bin application/octet-stream
.bmp image/bmp
.c text/plain
.cab application/octet-stream
.caf audio/x-caf
.calx application/vnd.ms-office.calx
.cat application/vnd.ms-pki.seccat
.cc text/plain
.cd text/plain
.cdda audio/aiff
.cdf application/x-cdf
.cer application/x-x509-ca-cert
.chm application/octet-stream
.class application/x-java-applet
.clp application/x-msclip
.cmx image/x-cmx
.cnf text/plain
.cod image/cis-cod
.config application/xml
.contact text/x-ms-contact
.coverage application/xml
.cpio application/x-cpio
.cpp text/plain
.crd application/x-mscardfile
.crl application/pkix-crl
.crt application/x-x509-ca-cert
.cs text/plain
.csdproj text/plain
.csh application/x-csh
.csproj text/plain
.css text/css
.csv text/csv
.cur application/octet-stream
.cxx text/plain
.dat application/octet-stream
.datasource application/xml
.dbproj text/plain
.dcr application/x-director
.def text/plain
.deploy application/octet-stream
.der application/x-x509-ca-cert
.dgml application/xml
.dib image/bmp
.dif video/x-dv
.dir application/x-director
.disco text/xml
.dll application/x-msdownload
.dll.config text/xml
.dlm text/dlm
.doc application/msword
.docm application/vnd.ms-word.document.macroEnabled.12
.docx application/vnd.openxmlformats-officedocument.wordprocessingml.document
.dot application/msword
.dotm application/vnd.ms-word.template.macroEnabled.12
.dotx application/vnd.openxmlformats-officedocument.wordprocessingml.template
.dsp application/octet-stream
.dsw text/plain
.dtd text/xml
.dtsConfig text/xml
.dv video/x-dv
.dvi application/x-dvi
.dwf drawing/x-dwf
.dwp application/octet-stream
.dxr application/x-director
.eml message/rfc822
.emz application/octet-stream
.eot application/octet-stream
.eps application/postscript
.etl application/etl
.etx text/x-setext
.evy application/envoy
.exe application/octet-stream
.exe.config text/xml
.fdf application/vnd.fdf
.fif application/fractals
.filters Application/xml
.fla application/octet-stream
.flr x-world/x-vrml
.flv video/x-flv
.fsscript application/fsharp-script
.fsx application/fsharp-script
.generictest application/xml
.gif image/gif
.group text/x-ms-group
.gsm audio/x-gsm
.gtar application/x-gtar
.gz application/x-gzip
.h text/plain
.hdf application/x-hdf
.hdml text/x-hdml
.hhc application/x-oleobject
.hhk application/octet-stream
.hhp application/octet-stream
.hlp application/winhlp
.hpp text/plain
.hqx application/mac-binhex40
.hta application/hta
.htc text/x-component
.htm text/html
.html text/html
.htt text/webviewhtml
.hxa application/xml
.hxc application/xml
.hxd application/octet-stream
.hxe application/xml
.hxf application/xml
.hxh application/octet-stream
.hxi application/octet-stream
.hxk application/xml
.hxq application/octet-stream
.hxr application/octet-stream
.hxs application/octet-stream
.hxt text/html
.hxv application/xml
.hxw application/octet-stream
.hxx text/plain
.i text/plain
.ico image/x-icon
.ics application/octet-stream
.idl text/plain
.ief image/ief
.iii application/x-iphone
.inc text/plain
.inf application/octet-stream
.inl text/plain
.ins application/x-internet-signup
.ipa application/x-itunes-ipa
.ipg application/x-itunes-ipg
.ipproj text/plain
.ipsw application/x-itunes-ipsw
.iqy text/x-ms-iqy
.isp application/x-internet-signup
.ite application/x-itunes-ite
.itlp application/x-itunes-itlp
.itms application/x-itunes-itms
.itpc application/x-itunes-itpc
.IVF video/x-ivf
.jar application/java-archive
.java application/octet-stream
.jck application/liquidmotion
.jcz application/liquidmotion
.jfif image/pjpeg
.jnlp application/x-java-jnlp-file
.jpb application/octet-stream
.jpe image/jpeg
.jpeg image/jpeg
.jpg image/jpeg
.js application/x-javascript
.jsx text/jscript
.jsxbin text/plain
.latex application/x-latex
.library-ms application/windows-library+xml
.lit application/x-ms-reader
.loadtest application/xml
.lpk application/octet-stream
.lsf video/x-la-asf
.lst text/plain
.lsx video/x-la-asf
.lzh application/octet-stream
.m13 application/x-msmediaview
.m14 application/x-msmediaview
.m1v video/mpeg
.m2t video/vnd.dlna.mpeg-tts
.m2ts video/vnd.dlna.mpeg-tts
.m2v video/mpeg
.m3u audio/x-mpegurl
.m3u8 audio/x-mpegurl
.m4a audio/m4a
.m4b audio/m4b
.m4p audio/m4p
.m4r audio/x-m4r
.m4v video/x-m4v
.mac image/x-macpaint
.mak text/plain
.man application/x-troff-man
.manifest application/x-ms-manifest
.map text/plain
.master application/xml
.mda application/msaccess
.mdb application/x-msaccess
.mde application/msaccess
.mdp application/octet-stream
.me application/x-troff-me
.mfp application/x-shockwave-flash
.mht message/rfc822
.mhtml message/rfc822
.mid audio/mid
.midi audio/mid
.mix application/octet-stream
.mk text/plain
.mmf application/x-smaf
.mno text/xml
.mny application/x-msmoney
.mod video/mpeg
.mov video/quicktime
.movie video/x-sgi-movie
.mp2 video/mpeg
.mp2v video/mpeg
.mp3 audio/mpeg
.mp4 video/mp4
.mp4v video/mp4
.mpa video/mpeg
.mpe video/mpeg
.mpeg video/mpeg
.mpf application/vnd.ms-mediapackage
.mpg video/mpeg
.mpp application/vnd.ms-project
.mpv2 video/mpeg
.mqv video/quicktime
.ms application/x-troff-ms
.msi application/octet-stream
.mso application/octet-stream
.mts video/vnd.dlna.mpeg-tts
.mtx application/xml
.mvb application/x-msmediaview
.mvc application/x-miva-compiled
.mxp application/x-mmxp
.nc application/x-netcdf
.nsc video/x-ms-asf
.nws message/rfc822
.ocx application/octet-stream
.oda application/oda
.odc text/x-ms-odc
.odh text/plain
.odl text/plain
.odp application/vnd.oasis.opendocument.presentation
.ods application/oleobject
.odt application/vnd.oasis.opendocument.text
.one application/onenote
.onea application/onenote
.onepkg application/onenote
.onetmp application/onenote
.onetoc application/onenote
.onetoc2 application/onenote
.orderedtest application/xml
.osdx application/opensearchdescription+xml
.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
.pbm image/x-portable-bitmap
.pcast application/x-podcast
.pct image/pict
.pcx application/octet-stream
.pcz application/octet-stream
.pdf application/pdf
.pfb application/octet-stream
.pfm application/octet-stream
.pfx application/x-pkcs12
.pgm image/x-portable-graymap
.pic image/pict
.pict image/pict
.pkgdef text/plain
.pkgundef text/plain
.pko application/vnd.ms-pki.pko
.pls audio/scpls
.pma application/x-perfmon
.pmc application/x-perfmon
.pml application/x-perfmon
.pmr application/x-perfmon
.pmw application/x-perfmon
.png image/png
.pnm image/x-portable-anymap
.pnt image/x-macpaint
.pntg image/x-macpaint
.pnz image/png
.pot application/vnd.ms-powerpoint
.potm application/vnd.ms-powerpoint.template.macroEnabled.12
.potx application/vnd.openxmlformats-officedocument.presentationml.template
.ppa application/vnd.ms-powerpoint
.ppam application/vnd.ms-powerpoint.addin.macroEnabled.12
.ppm image/x-portable-pixmap
.pps application/vnd.ms-powerpoint
.ppsm application/vnd.ms-powerpoint.slideshow.macroEnabled.12
.ppsx application/vnd.openxmlformats-officedocument.presentationml.slideshow
.ppt application/vnd.ms-powerpoint
.pptm application/vnd.ms-powerpoint.presentation.macroEnabled.12
.pptx application/vnd.openxmlformats-officedocument.presentationml.presentation
.prf application/pics-rules
.prm application/octet-stream
.prx application/octet-stream
.ps application/postscript
.psc1 application/PowerShell
.psd application/octet-stream
.psess application/xml
.psm application/octet-stream
.psp application/octet-stream
.pub application/x-mspublisher
.pwz application/vnd.ms-powerpoint
.qht text/x-html-insertion
.qhtm text/x-html-insertion
.qt video/quicktime
.qti image/x-quicktime
.qtif image/x-quicktime
.qtl application/x-quicktimeplayer
.qxd application/octet-stream
.ra audio/x-pn-realaudio
.ram audio/x-pn-realaudio
.rar application/octet-stream
.ras image/x-cmu-raster
.rat application/rat-file
.rc text/plain
.rc2 text/plain
.rct text/plain
.rdlc application/xml
.resx application/xml
.rf image/vnd.rn-realflash
.rgb image/x-rgb
.rgs text/plain
.rm application/vnd.rn-realmedia
.rmi audio/mid
.rmp application/vnd.rn-rn_music_package
.roff application/x-troff
.rpm audio/x-pn-realaudio-plugin
.rqy text/x-ms-rqy
.rtf application/rtf
.rtx text/richtext
.ruleset application/xml
.s text/plain
.safariextz application/x-safari-safariextz
.scd application/x-msschedule
.sct text/scriptlet
.sd2 audio/x-sd2
.sdp application/sdp
.sea application/octet-stream
.searchConnector-ms application/windows-search-connector+xml
.setpay application/set-payment-initiation
.setreg application/set-registration-initiation
.settings application/xml
.sgimb application/x-sgimb
.sgml text/sgml
.sh application/x-sh
.shar application/x-shar
.shtml text/html
.sit application/x-stuffit
.sitemap application/xml
.skin application/xml
.sldm application/vnd.ms-powerpoint.slide.macroEnabled.12
.sldx application/vnd.openxmlformats-officedocument.presentationml.slide
.slk application/vnd.ms-excel
.sln text/plain
.slupkg-ms application/x-ms-license
.smd audio/x-smd
.smi application/octet-stream
.smx audio/x-smd
.smz audio/x-smd
.snd audio/basic
.snippet application/xml
.snp application/octet-stream
.sol text/plain
.sor text/plain
.spc application/x-pkcs7-certificates
.spl application/futuresplash
.src application/x-wais-source
.srf text/plain
.SSISDeploymentManifest text/xml
.ssm application/streamingmedia
.sst application/vnd.ms-pki.certstore
.stl application/vnd.ms-pki.stl
.sv4cpio application/x-sv4cpio
.sv4crc application/x-sv4crc
.svc application/xml
.swf application/x-shockwave-flash
.t application/x-troff
.tar application/x-tar
.tcl application/x-tcl
.testrunconfig application/xml
.testsettings application/xml
.tex application/x-tex
.texi application/x-texinfo
.texinfo application/x-texinfo
.tgz application/x-compressed
.thmx application/vnd.ms-officetheme
.thn application/octet-stream
.tif image/tiff
.tiff image/tiff
.tlh text/plain
.tli text/plain
.toc application/octet-stream
.tr application/x-troff
.trm application/x-msterminal
.trx application/xml
.ts video/vnd.dlna.mpeg-tts
.tsv text/tab-separated-values
.ttf application/octet-stream
.tts video/vnd.dlna.mpeg-tts
.txt text/plain
.u32 application/octet-stream
.uls text/iuls
.user text/plain
.ustar application/x-ustar
.vb text/plain
.vbdproj text/plain
.vbk video/mpeg
.vbproj text/plain
.vbs text/vbscript
.vcf text/x-vcard
.vcproj Application/xml
.vcs text/plain
.vcxproj Application/xml
.vddproj text/plain
.vdp text/plain
.vdproj text/plain
.vdx application/vnd.ms-visio.viewer
.vml text/xml
.vscontent application/xml
.vsct text/xml
.vsd application/vnd.visio
.vsi application/ms-vsi
.vsix application/vsix
.vsixlangpack text/xml
.vsixmanifest text/xml
.vsmdi application/xml
.vspscc text/plain
.vss application/vnd.visio
.vsscc text/plain
.vssettings text/xml
.vssscc text/plain
.vst application/vnd.visio
.vstemplate text/xml
.vsto application/x-ms-vsto
.vsw application/vnd.visio
.vsx application/vnd.visio
.vtx application/vnd.visio
.wav audio/wav
.wave audio/wav
.wax audio/x-ms-wax
.wbk application/msword
.wbmp image/vnd.wap.wbmp
.wcm application/vnd.ms-works
.wdb application/vnd.ms-works
.wdp image/vnd.ms-photo
.webarchive application/x-safari-webarchive
.webtest application/xml
.wiq application/xml
.wiz application/msword
.wks application/vnd.ms-works
.WLMP application/wlmoviemaker
.wlpginstall application/x-wlpg-detect
.wlpginstall3 application/x-wlpg3-detect
.wm video/x-ms-wm
.wma audio/x-ms-wma
.wmd application/x-ms-wmd
.wmf application/x-msmetafile
.wml text/vnd.wap.wml
.wmlc application/vnd.wap.wmlc
.wmls text/vnd.wap.wmlscript
.wmlsc application/vnd.wap.wmlscriptc
.wmp video/x-ms-wmp
.wmv video/x-ms-wmv
.wmx video/x-ms-wmx
.wmz application/x-ms-wmz
.wpl application/vnd.ms-wpl
.wps application/vnd.ms-works
.wri application/x-mswrite
.wrl x-world/x-vrml
.wrz x-world/x-vrml
.wsc text/scriptlet
.wsdl text/xml
.wvx video/x-ms-wvx
.x application/directx
.xaf x-world/x-vrml
.xaml application/xaml+xml
.xap application/x-silverlight-app
.xbap application/x-ms-xbap
.xbm image/x-xbitmap
.xdr text/plain
.xht application/xhtml+xml
.xhtml application/xhtml+xml
.xla application/vnd.ms-excel
.xlam application/vnd.ms-excel.addin.macroEnabled.12
.xlc application/vnd.ms-excel
.xld application/vnd.ms-excel
.xlk application/vnd.ms-excel
.xll application/vnd.ms-excel
.xlm application/vnd.ms-excel
.xls application/vnd.ms-excel
.xlsb application/vnd.ms-excel.sheet.binary.macroEnabled.12
.xlsm application/vnd.ms-excel.sheet.macroEnabled.12
.xlsx application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
.xlt application/vnd.ms-excel
.xltm application/vnd.ms-excel.template.macroEnabled.12
.xltx application/vnd.openxmlformats-officedocument.spreadsheetml.template
.xlw application/vnd.ms-excel
.xml text/xml
.xmta application/xml
.xof x-world/x-vrml
.XOML text/plain
.xpm image/x-xpixmap
.xps application/vnd.ms-xpsdocument
.xrm-ms text/xml
.xsc application/xml
.xsd text/xml
.xsf text/xml
.xsl text/xml
.xslt text/xml
.xsn application/octet-stream
.xss application/xml
.xtp application/octet-stream
.xwd image/x-xwindowdump
.z application/x-compress
.zip application/x-zip-compressed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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js下载doxc 文件示例和部分后缀对应的content-type 总结

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