Limited availability
å®å ¨ãªã³ã³ããã¹ãç¨: ãã®æ©è½ã¯ä¸é¨ã¾ãã¯ãã¹ã¦ã®å¯¾å¿ãã¦ãããã©ã¦ã¶ã¼ã«ããã¦ãå®å ¨ãªã³ã³ããã¹ã (HTTPS) ã§ã®ã¿å©ç¨ã§ãã¾ãã
Experimental: ããã¯å®é¨çãªæ©è½ã§ãã
æ¬çªã§ä½¿ç¨ããåã«ãã©ã¦ã¶ã¼äºææ§ä¸è¦§è¡¨ããã§ãã¯ãã¦ãã ããã
WebUSB API ã¯ãUSB ãããå®å ¨ãã¤ç°¡åã«ä½¿ããããã«ãæ¨æºã§ãªã Universal Serial Bus (USB) 対å¿ã®ããã¤ã¹ãµã¼ãã¹ãã¦ã§ãããæ±ãæ¹æ³ãæä¾ãã¾ãã
æ¦å¿µã¨ä½¿ç¨æ³USB ã¯ãæç·ã®å¨è¾ºæ©å¨ã®ããã¡ã¯ãã¹ã¿ã³ãã¼ãã§ããã³ã³ãã¥ã¼ã¿ã¼ã«æ¥ç¶ãã USBããã¤ã¹ã¯ãé常ãã¼ãã¼ãããã¦ã¹ããããªããã¤ã¹ãªã©ã®ããã¤ãã®ããã¤ã¹ã¯ã©ã¹ã«åé¡ããã¾ãããããã®ããã¤ã¹ã¯ããªãã¬ã¼ãã£ã³ã°ã·ã¹ãã ã®ã¯ã©ã¹ãã©ã¤ãã¼ã«ãã£ã¦ãµãã¼ãããã¾ãããããã®ããã¤ã¹ã®å¤ãã¯ãã¦ã§ãããã WebHID API
ãç¨ãã¦ã¢ã¯ã»ã¹ã§ãã¾ãã
ãããã®æ¨æºåãããããã¤ã¹ã«å ããã©ã®ã¯ã©ã¹ã«ãå½ã¦ã¯ã¾ããªãããã¤ã¹ãæ°å¤ãåå¨ãã¾ãããããã«ã¯ã«ã¹ã¿ã ãã©ã¤ãã¼ãå¿ è¦ã§ãããããçããã«ã¯ãã¤ãã£ãã³ã¼ããå¿ è¦ãªããã¦ã§ãããã¯ã¢ã¯ã»ã¹ã§ãã¾ããããããã®ããã¤ã¹ã®ã¤ã³ã¹ãã¼ã«ã§ã¯ãå¤ãã®å ´å製é å ã®ã¦ã§ããµã¤ãã§ãã©ã¤ãã¼ãæ¢ããã¨ãå¿ è¦ã§ãããå¥ã®ã³ã³ãã¥ã¼ã¿ã¼ã§åãããã¤ã¹ã使ããããã°ãã®ä½æ¥ãç¹°ãè¿ããã¨ã«ãªãã¾ãã
WebUSB ã¯ããããã®æ¨æºåããã¦ããªã USB ããã¤ã¹ãµã¼ãã¹ãã¦ã§ãããæ±ãæ¹æ³ãæä¾ãã¾ããããªãã¡ããã¼ãã¦ã§ã¢ã®è£½é å ãç¬èªã® API ãæä¾ãããã¨ãªãããã¤ã¹ã«ã¦ã§ãããã¢ã¯ã»ã¹ããæ¹æ³ãæä¾ã§ããããã«ãªãã¾ãã
æ°ãã WebUSB 対å¿ã®ããã¤ã¹ãæ¥ç¶ããã¨ããã©ã¦ã¶ã¼ã¯éç¥ã表示ãã製é å ã®ã¦ã§ããµã¤ãã¸ã®ãªã³ã¯ãæä¾ãã¾ãããã®ãµã¤ããéãã¨ããã©ã¦ã¶ã¼ã¯ããã¤ã¹ã«æ¥ç¶ãã許å¯ãæ±ããããã¤ã¹ã使ç¨ããæºåãæ´ãã¾ãããã©ã¤ãã¼ããã¦ã³ãã¼ããã¦ã¤ã³ã¹ãã¼ã«ããå¿ è¦ã¯ããã¾ããã
ã¤ã³ã¿ã¼ãã§ã¤ã¹USB
ã¦ã§ããã¼ã¸ã USB ããã¤ã¹ãæ¤åºããæ¥ç¶ããããã®ããããã£ã¨ã¡ã½ãããæä¾ãã¾ãã
USBConnectionEvent
ã¦ã¼ã¶ã¼ã¨ã¼ã¸ã§ã³ããæ°ãã USB ããã¤ã¹ã®ãã¹ãã¸ã®æ¥ç¶ãåæãæ¤åºããæãUSB.onconnect
ã USB.ondisconnect
ã«æ¸¡ãããã¤ãã³ãåã§ãã
USBDevice
ãã¢ãªã³ã°ãã USB ããã¤ã¹ã®ã¡ã¿ãã¼ã¿ã¨ãå¶å¾¡ç¨ã®ã¡ã½ãããæä¾ãã¾ãã
USBInTransferResult
USB ããã¤ã¹ãã USB ãã¹ãã¸ã®ãã¼ã¿è»¢éè¦æ±ã®çµæã表ãã¾ãã
USBOutTransferResult
USB ãã¹ããã USB ããã¤ã¹ã¸ã®ãã¼ã¿è»¢éè¦æ±ã®çµæã表ãã¾ãã
USBIsochronousInTransferPacket
ã¢ã¤ã½ã¯ããã¹è»¢éç¨ã®ã¨ã³ããã¤ã³ãã«ããã USB ããã¤ã¹ãã USB ãã¹ãã¸ã®ãã¼ã¿è»¢éè¦æ±ã«ããåã ã®ãã±ããã®ç¶æ ã表ãã¾ãã
USBIsochronousInTransferResult
USB ããã¤ã¹ãã USB ãã¹ãã¸ã®ãã¼ã¿è»¢éè¦æ±ã®çµæã表ãã¾ã。
USBIsochronousOutTransferPacket
ã¢ã¤ã½ã¯ããã¹è»¢éç¨ã®ã¨ã³ããã¤ã³ãã«ããã USB ãã¹ããã USB ããã¤ã¹ã¸ã®ãã¼ã¿è»¢éè¦æ±ã«ããåã ã®ãã±ããã®ç¶æ ã表ãã¾ã。
USBIsochronousOutTransferResult
USB ãã¹ããã USB ããã¤ã¹ã¸ã®ãã¼ã¿è»¢éè¦æ±ã®çµæã表ãã¾ã。
USBConfiguration
USB ããã¤ã¹ã®ç¹å®ã®ã³ã³ãã£ã°ã¬ã¼ã·ã§ã³ã«é¢ããæ å ±ã¨ãããããµãã¼ãããã¤ã³ã¿ã¼ãã§ã¤ã¹ãæä¾ãã¾ãã
USBInterface
USB ããã¤ã¹ãæä¾ããã¤ã³ã¿ã¼ãã§ã¤ã¹ã«é¢ããæ å ±ãæä¾ãã¾ãã
USBAlternateInterface
USB ããã¤ã¹ãæä¾ããã¤ã³ã¿ã¼ãã§ã¤ã¹ã®ç¹å®ã®ã³ã³ãã£ã°ã¬ã¼ã·ã§ã³ã«é¢ããæ å ±ãæä¾ãã¾ãã
USBEndPoint
USB ããã¤ã¹ãæä¾ããã¨ã³ããã¤ã³ãã«é¢ããæ å ±ãæä¾ãã¾ãã
ãã®ä¾ã§ã¯ãæ¥ç¶ããã Arduino ããã¤ã¹ (ãã³ãã¼ ID 0x2341
) ã« USB.requestDevice()
ãç¨ãã¦ã¢ã¯ã»ã¹ããæ¹æ³ã示ãã¾ãã
navigator.usb
.requestDevice({ filters: [{ vendorId: 0x2341 }] })
.then((device) => {
console.log(device.productName); // "Arduino Micro"
console.log(device.manufacturerName); // "Arduino LLC"
})
.catch((error) => {
console.error(error);
});
æ¥ç¶ãããå
¨ã¦ã®ããã¤ã¹ãæ¤åºãã
USB.getDevices()
ãç¨ãããã¨ã§ãæ¥ç¶ãããå
¨ã¦ã®ããã¤ã¹ãæ¤åºã§ãã¾ãããã®ä¾ã§ã¯ãæ¥ç¶ããã Arduino ããã¤ã¹ã®è£½ååã¨è£½é å
åãã³ã³ã½ã¼ã«ã«åºåãã¾ãã
navigator.usb.getDevices().then((devices) => {
devices.forEach((device) => {
console.log(device.productName); // "Arduino Micro"
console.log(device.manufacturerName); // "Arduino LLC"
});
});
仿§æ¸ é¢é£æ
å ±
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4