Navigatorï¼userActivation å±æ§
Baseline
2023
Newly available
Since â¨November 2023â©, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
Navigator æ¥å£ç userActivation åªè¯»å±æ§è¿åä¸ä¸ª UserActivation 对象ï¼è¯¥å¯¹è±¡å
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ä¸ä¸ª UserActivation 对象ã
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æ£æ¥æè¿æ¯å¦æ§è¡äºç¨æ·æå¿
ä½¿ç¨ UserActivation.isActive æ¥æ£æ¥ç¨æ·æ¯å¦æ£å¨ä¸é¡µé¢è¿è¡äº¤äºï¼çææ¿æ´»ï¼ã
js
if (navigator.userActivation.isActive) {
// ä¾å¦ï¼ç»§ç»è¯·æ±ææ¾åªä½
}
æ£æ¥æ¯å¦æ¾æ§è¡è¿ç¨æ·æå¿
ä½¿ç¨ UserActivation.hasBeenActive æ£æ¥ç¨æ·æ¯å¦æ¾ç»ä¸é¡µé¢è¿è¡è¿äº¤äºï¼ç²æ§æ¿æ´»ï¼ã
js
if (navigator.userActivation.hasBeenActive) {
// ä¾å¦ï¼ç»§ç»èªå¨ææ¾å¨ç»
}
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| Specification |
|---|
| HTML # dom-navigator-useractivation |