HTML and CSS Reference
In-Depth Information
Multipart Object Media Types
Table 4-5 summarizes the most common multipart object media types.
Table 4-5. Common Multipart Object Media Types
Media Type
Specification
Description
multipart/mixed
RFC 2045 [15], RFC 2046 [12]
MIME e-mail
multipart/alternative
RFC 2045 [15], RFC 2046 [12]
MIME e-mail
multipart/related
RFC 2387 [43]
MIME e-mail; used by MHTML (HTML
mail)
multipart/form-data
RFC 2388 [44]
MIME web form
multipart/signed
RFC 1847 [45]
Digital signature
multipart/encrypted
RFC 1847 [45]
Encrypted message
Text Media Types
Table 4-6 summarizes the most common text media types.
Table 4-6. Common Text Media Types
Media Type
Specification
Description
text/css
RFC 2318 [46]
Cascading Style Sheets (CSS)
text/csv
RFC 4180 [47]
Comma-separated values
text/html
RFC 2854 [48]
HTML
text/javascript
JavaScript; obsoleted in favor of application/javascript
RFC 4329 [9]
text/plain
RFC 2046 [12] RFC 3676 [49]
Textual data
text/xml
RFC 3023 [3]
Extensible Markup Language
Video Media Types
Table 4-7 summarizes the most common video media types.
Table 4-7. Common MIME Types for Video
Media Type
Specification
Description
video/mpeg
RFC 2045 [15], RFC 2046 [12]
MPEG-1 video
video/mp4
RFC 4337 [50]
MP4 video
video/ogg
RFC 5334 [13]
Ogg Theora or other video
video/quicktime
IANA registered [51]
QuickTime video
video/x-ms-wmv
MS KB 288102 [36]
Windows Media Video
 
 
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