Peter Lubbers - Pro HTML 5 Programming

278
■ INDEX
media elements. See also audio/Audio
API; video/Video API
attributes, 73–76
declaring, 71–72
types, 73
understanding, 71–76
media source files, 72–73
media streaming, 68
message events, 116, 119
message processor function, 227
MessageEvent interface, 120
messageHandler function, 197
messages, sending, with postMessage API,
119
messaging, cross document, 115–125
Metadata content type, 10
Microsoft Internet Explorer. See Internet
Explorer
mime.types file, 247
min attribute, 178
mod_pywebsocket, 147
modifications, 33
mouseover video playback, 85–86
moveTo(x, y) function, 31, 36
Mozilla Firefox. See Firefox
muted attribute, 75
■ N
native functionality, 6
navigator.onLine property, 247
Nitro, 22
noValidate attribute, 185
■ O
offline storage, 244
offline web applications, 243–257
browser support for, 245
building application with, 250–257
adding geolocation tracking code,
255
adding offline event handling, 256
adding storage code, 256
adding update button handler, 255
check for ApplicationCache support,
254
creating HTML structure and CSS of
the UI, 252
creating manifest file, 251
creating offline JavaScript, 252–254
overview, 243–245
using, 246–250
applicationCache API, 248–250
checking for browser support, 246
creating simple offline application,
246
going offline, 247
manifest files, 247–248
oldValue attribute, 222
onchange handler, 174
One-shot position requests, 96–100
online status, checking, 247
onload handler, 44
onmessage handler, 161