Permissions-Policy: bluetooth
æéå¯ç¨
æ¤ç¹æ§ä¸å±äºåºçº¿ï¼å 为å®å°æªå¨ä¸»æµæµè§å¨ä¸å¾å°æ¯æã
å®éªæ§: è¿æ¯ä¸é¡¹å®éªæ§ææ¯
å¨å°å
¶ç¨äºç产ä¹åï¼è¯·ä»ç»æ£æ¥æµè§å¨å
¼å®¹æ§è¡¨æ ¼ã
HTTP Permissions-Policy æ 头ç bluetooth æ令æ§å¶å½åææ¡£æ¯å¦è¢«å
è®¸ä½¿ç¨ Web Bluetooth APIã
å
·ä½æ¥è¯´ï¼å¦æå®ä¹ççç¥ä¸å
许使ç¨æ¤ç¹æ§ï¼åç± Navigator.bluetooth è¿åç Bluetooth 对象çæ¹æ³å°ä¼é»æ¢è®¿é®ï¼
Bluetooth.getAvailability()å°å§ç»ä»¥falseçå¼å ç°å ¶è¿åçPromiseãBluetooth.getDevices()å°ä»¥SecurityErrorç±»åçDOMExceptionæç»å ¶è¿åçPromiseãBluetooth.requestDevice()å°ä»¥SecurityErrorç±»åçDOMExceptionæç»å ¶è¿åçPromiseã
è¯æ³
Permissions-Policy: bluetooth=<allowlist>;
<allowlist>-
å 许使ç¨è¯¥ç¹æ§çæ¥æºå表ã请åé
Permissions-Policy> è¯æ³äºè§£æ´å¤è¯¦ç»ä¿¡æ¯ã
é»è®¤çç¥
bluetooth çé»è®¤å
许å表为ï¼selfã
示ä¾
éç¨ç¤ºä¾
SecureCorp Inc. å¸æå¨æææµè§ä¸ä¸æä¸ç¦ç¨ Web Bluetooth APIï¼é¤äºå
¶èªèº«çæ¥æºåæ¥æº https://example.comãå®å¯ä»¥éè¿åéä»¥ä¸ HTTP ååºæ 头æ¥å®ä¹æéçç¥ï¼
Permissions-Policy: bluetooth=(self "https://example.com")
带æ <iframe> å ç´
FastCorp Inc. å¸æ为é¤äºç¹å®ç <iframe> çææè·¨æ¥æºçåæ¡æ¶ç¦ç¨ bluetoothãå®å¯ä»¥éè¿åéä»¥ä¸ HTTP ååºæ 头æ¥å®ä¹æéçç¥ï¼
Permissions-Policy: bluetooth=(self https://other.com/blue)
ç¶åå¨ <iframe> å
ç´ ä¸å
å«ä¸ä¸ª allow å±æ§ï¼
<iframe src="https://other.com/blue" allow="bluetooth"></iframe>
<iframe> å±æ§å¯ä»¥æéæ©å°å¨æäºæ¡æ¶ä¸å¯ç¨ç¹æ§ï¼èå¨å
¶ä»æ¡æ¶ä¸ç¦ç¨è¿äºç¹æ§ï¼å³ä½¿è¿äºæ¡æ¶å
å«æ¥èªåä¸æ¥æºçææ¡£ã
è§è
| è§è |
|---|
| Web Bluetooth # permissions-policy |
æµè§å¨å ¼å®¹æ§
åè§
Permissions-Policyæ 头- æéçç¥