现象:音视频加载失败,播放器无法交互。
处理:文件格式不支持或 URL 无效。SDK 不对传入的 URL 进行校验,你需要自行确保 URL 的有效性。视频文件加载失败时,可以根据播放器展示的错误信息进行排查。
现象:音视频文件无声。
处理:这是由于浏览器或者系统限制,音视频可能是默认静音播放。建议在初始化白板前引导用户点击允许播放音频。
现象:音频文件和视频文件无法同时播放。
处理:每个白板页上最多可添加 1 个音频和 1 个视频。iOS 系统只允许一个音视频播放,这意味着播放动作将自动暂停其他播放中的音视频。因此,如果房间内存在 iOS 设备,会出现无法同时播放音频和视频。
1. 等线 2. 等线 Light 3. 方正舒体 4. 方正姚体 5. 仿宋 6. 黑体 7. 华文彩云 8. 华文仿宋 9. 华文琥珀 10. 华文楷体 11. 华文隶书 12. 华文宋体 13. 华文细黑 14. 华文新魏 15. 华文行楷 16. 华文中宋 17. 楷体 18. 隶书 19. 宋体 20. 微软雅黑 21. 微软雅黑 Light 22. 新宋体 23. 幼圆 24. Agency FB 25. Agency FB Bold 26. Algerian 27. Arial 28. Arial Black 29. Arial Bold 30. Arial Bold Italic 31. Arial Italici 32. Arial Narrow 33. Arial Narrow B old 34. Arial Narrow B old ltalic 35. Arial Narrow Italic 36. Arial Rounded MT Bold 37. Arial Unicode MS 38. Bahnschrift Condensed 39. Bahnschrift Light 40. Bahnschrift Light Condensed 41. Bahnschrift Light SemiCondensed 42. Bahnschrift Regular 43. Bahnschrift SemiB old 44. Bahnschrift SemiB old Condensed 45. Bahnschrift SemiB old SemiCondensed 46. Bahnschrift SemiCondensed 47. Bahnschrift SemiLight 48. Bahnschrift SemiLight Condensed 49. Bahnschrift SemiLight SemiCondensed 50. Baskerille Old Face 51. Bauhaus 93 52. Bell MT 53. Bell MT Bold 54. Bell MT Italic 55. Berlin Sans FB 56. Berlin Sans FB Bold 57. Berlin Sans FB Demi Bold 58. Bernard MT Condensed 59. Blackadder ITC 60. Bodoni MT 61. Bodoni MT BIack 62. Bodoni MT BIack Italic 63. Bodoni MT Bold 64. Bodoni MT Bold Italic 65. Bodoni MT Condensed 66. Bodoni MT Condensed Bold 67. Bodoni MT Condensed Bold Italic 68. Bodoni MT Condensed Italic 69. Bodoni MT Italic 70. Bodoni MT Poster Compressed 71. Book Antiqua 72. Book Antiqua Bold 73. Book Antiqua B old Italic 74. Book Antiqua Italic 75. Bookman Old Style 76. Bookman Old Style Bold 77. Bookman Old Style Bold Italica 78. Bookman Old Style Italic 79. Bookshelf Symbol 7 80. Bradley Hand ITC 81. Britannic Bold 82. Broadway 83. Brush Script MT Italic 84. Calibri 85. Calibri Bold 86. Calibri Bold Italica 87. Calibri Italic 88. Calibri Light 89. Calibri Light Italic 90. Californian FB 91. Californian FB Bold 92. Californian FB Italic 93. Calisto MT 94. Calisto MT Bold 95. Calisto MT Bold ltalica 96. Calisto MT Italic 97. Cambria 98. Cambria Bold 99. Cambria Bold Italic 100. Cambria Italic 101. Cambria Math 102. Candara 103. Candara Bold 104. Candara Bold Italic 105. Candara Italic 106. Candara Light 107. Candara Light Italic 108. Castellar 109. Centaur 110. Century 111. Century Gothic 112. Century Gothic Bold 113. Century Gothic B old Italic 114. Century Gothic Italic 115. Century Schoolbook 116. Century Schoolbook Bold 117. Century Schoolbook Bold Italic 118. Century Schoolbook Italica 119. Chiller 120. Colonna MT 121. Comic Sans MS 122. Comic Sans MS Bold 123. Comic Sans MS Bold Italic 124. Comic Sans MS Italic 125. Consolas 126. Consolas Bold 127. Consolas Bold Italic 128. Consolas Italic 129. Constantia 130. Constantia Bold 131. Constantia Bold Italic 132. Constantia Italic 133. Cooper BIack 134. Copperplate Gothic Bold 135. Copperplate Gothic Light 136. Corbel 137. Corbel Bold 138. Corbel Bold Italic 139. Corbel Italic 140. Corbel Light 141. Corbel Light Italic 142. Courier New 143. Courier New Bold 144. Courier New Bold Italic 145. Courier New Italic 146. Curlz MT 147. Dubai Bold 148. Dubai Light 149. Dubai Medium 150. Dubai Regular 151. Ebrima 152. Ebrima Bold 153. Edwardian Script ITC 154. Elephant 155. Elephant Italic 156. Engravers MT 157. Eras Bold ITC 158. Eras Demi ITC 159. Eras Light ITC 160. Eras Medium ITC 161. Felix Titling 162. Footlight MT Light 163. Forte 164. Franklin Gothic Book 165. Franklin Gothic Book Italic 166. Franklin Gothic Demi 167. Franklin Gothic Demi Cond 168. Franklin Gothic Demi Italic 169. Franklin Gothic Heavy 170. Franklin Gothic Heavy Italic 171. Franklin Gothic Medium 172. Franklin Gothic Medium Cond 173. Franklin Gothic Medium Italici 174. Freestyle Script 175. French Script MT 176. Gabriola 177. Gadugi 178. Gadugi Bold 179. Garamond 180. Garamond Bold 181. Garamond Italic 182. Georgia 183. Georgia Bold 184. Georgia Bold Italic 185. Georgia Italic 186. Gigi 187. Gill Sans MT 188. Gill Sans MT Bold 189. Gill Sans MT Bold Italic 190. Gill Sans MT Condensed 191. Gill Sans MT Ext Condensed Bold 192. Gill Sans MT Italic 193. Gill Sans Ultra Bold 194. Gill Sans Utra Bold Condensed 195. Gloucester MT Extra Condensed 196. Goudy Old Style 197. Goudy Old Style Bold 198. Goudy Old Style Italic 199. Goudy Stout 200. Hettenschweiler 201. Harlow Solid Italic 202. Harrington 203. High Tower Text 204. High Tower Text Italica 205. HoloLens MDL2 Assets 206. Impact 207. Imprint MT Shadow 208. Informal Roman 209. Ink Free 210. Javanese Text 211. Jokerman 212. Juice ITC 213. Kristen ITC 214. Kunstler Script 215. Leelawadee 216. Leelawadee Bold 217. Leelawadee UI 218. Leelawadee UI Bold 219. Leelawadee UI Semilight 220. Lucida Bright 221. Lucida Bright Demibold 222. Lucida Bright Demibold Italic 223. Lucida Bright Italic 224. Lucida alligraphy Italic 225. Lucida Console 226. Lucida Fax Demibold 227. Lucida Fax Demibold Italica 228. Lucida Fax Italic 229. Lucida Fax Regular 230. Lucida Handwriting Italic 231. Lucida Sans Demibold Italic 232. Lucida Sans Demibold Roman 233. Lucida Sans Italic 234. Lucida Sans Regular 235. Lucida Sans Typewriter Bold 236. Lucida Sans Typewriter Bold Oblique 237. Lucida Sans Typewriter Oblique 238. Lucida Sans Typewriter Regular 239. Lucida Sans Unicode 240. Magneto Bold 241. Maiandra GD 242. Malgun Gothic 243. Malgun Gothic Bold 244. Malgun Gothic Semilight 245. Matura MT Script Capitals 246. Merriweather Black 247. Merrwe ather Light 248. Merriwe ather Regular 249. Microsoft Himalaya 250. Microsoft JhengHei 251. Microsoft JhengHei Bold 252. Microsoft JhengHei Light 253. Microsoft JhengHei UI 254. Microsoft JhengHei UI Bold 255. Microsoft JhengHei UI Light 256. Microsoft New Tai Lue 257. Microsoft New Tai Lue Bold 258. Microsoft PhagsPa 259. Microsoft PhagsPa Bold 260. Microsoft Sans Serif 261. Microsoft Tai Le 262. Microsoft Tai Le Bold 263. Microsoft Uighur 264. Microsoft Uighur Bold 265. Microsoft Yahei UI 266. Microsoft YaHei UI Light 267. Microsoft Yi Baiti 268. MingLiU_HKSCS-ExtB 269. MingLiU-ExtB 270. Mistral 271. Modern No.20 272. Mongolian Baiti 273. Monotype Corsiva 274. MS Gothic 275. MS Outlook 276. MS PGothic 277. MS Reference Sans Serif 278. MS Reference Specialty 279. MS UI Gothic 280. MT Extra 281. MIV Boli 282. Myanmar Text 283. Myanmar Text Bold 284. Niagara Engraved 285. Niagara Solid 286. Nirmala UI 287. Nirmala UI Bold 288. Nirmala UI Sermilight 289. OCR A Extended 290. Old English Text MT 291. Onyx 292. Open Sans 293. Open Sans Extrabold 294. Open Sans Light 295. Open Sans Semibold 296. Palace Script MT 297. Palatino Linotype 298. Palatino Linotype Bold 299. Palatino Linotype Bold ltalic 300. Palatino Linotype Italic 301. Papyrus 302. Parchment 303. Perpetua 304. Perpetua Bold 305. Perpetua Bold Italic 306. Perpetua Italic 307. Perpetua Titling MT Bold 308. Perpetua Titling MT Light 309. Playbill 310. PMlingLiU-ExtB 311. Poor Richard 312. Pristina 313. Rage Italic 314. Raleway 315. Raleway Black 316. Raleway ExtraBold 317. Raleway ExtraLight 318. Raleway Light 319. Raleway Medium 320. Raleway SemiBold 321. Raleway Thin 322. Ravie 323. Roboto 324. Roboto Black 325. Roboto Light 326. Roboto Medium 327. Roboto SIab Light 328. Roboto Thin 329. Rockwell 330. Rockwell Bold 331. Rockwell Bold Italic 332. Rockwell Condensed 333. Rockwell Condensed Bold 334. Rockwell Extra Bold 335. Rockwell Italic 336. Script MT Bold 337. Segoe MDL2 Assets 338. Segoe Print 339. Segoe Print B old 340. Segoe Script 341. Segoe Script Bold 342. Segoe UI 343. Segoe UI BIack 344. Segoe UI Black Italic 345. Segoe UI Bold 346. Segoe UI Bold Italic 347. Segoe UI Emoji 348. Segoe UI Historic 349. Segoe UI Italic 350. Segoe UI Light 351. Segoe UI Light ltalic 352. Segoe UI Semibold 353. Segoe UI Semibold Italic 354. Segoe UI Sermilight 355. Segoe UI Semilight Italic 356. Segoe UI Symbol 357. Showcard Gothic 358. SimSun ExtB 359. Sitka Banner 360. Sitka Banner Bold 361. Sitka Banner Bold Italic 362. Sitka Banner Italici 363. Sitka Display 364. Sitka Display Bold 365. Sitka Display Bold Italic 366. Sitka Display ltalica 367. Sitka Heading 368. Sitka Heading Bold 369. Sitka Heading Bold Italic 370. Sitka He ading Italica 371. Sitka Small 372. Sitka Small Bold 373. Sitka Small Bold Italica 374. Sitka Small ltalic 375. Sitka Subheading 376. Sitka Subheading Bold 377. Sitka Subheading Bold Italic 378. Sitka Subheading Italic 379. Sitka Text 380. Sitka Text Bold 381. Sitka Text Bold Italic 382. Sitka Text Itali 383. Snap ITC 384. Stencil 385. Sylfaen 386. Symbol 387. Tahoma 388. Tahoma Bold 389. TeamViewer1 3 390. Tempus Sans ITC 391. Times New Roman 392. Times New Roman Bold 393. Times New Roman B old Italic 394. Times New Roman Italic 395. Trebuchet MS 396. Trebuchet MS Bold 397. Trebuchet MS Bold ltalic 398. Trebuchet MS Italic 399. Tw Cen MT 400. Tw Cen MT Bold 401. Tw Cen MT Bold Italic 402. Tw Cen MT Condensed 403. Tw Cen MT Condensed Bold 404. Tw Cen MT Condensed Extra Bold 405. Tw Cen MT Italici 406. Verdana 407. Verdana Bold 408. Verdana Bold Italic 409. Verdana Italic 410. Viner Hand ITC 411. Vivaldi Italic 412. Vladimir Script 413. Webdings 414. Wide Latin 415. Wingdings 416. Wingdings 2 417. Wingdings 3 418. Yu Gothic Bold 419. Yu Gothic Light 420. Yu Gothic Medium 421. Yu Gothic Regular 422. Yu Gothic UI Bold 423. Yu Gothic Ul Light 424. Yu Gothic UI Regular 425. Yu Gothic UI Sermibold 426. Yu Gothic UI Sermilight