Limited availability
SharedWorker()
ã³ã³ã¹ãã©ã¯ã¿ã¼ã¯ãæå®ããã URL ã§ã¹ã¯ãªãããå®è¡ãã SharedWorker
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æ§ænew SharedWorker(aURL)
new SharedWorker(aURL, name)
new SharedWorker(aURL, options)
弿°
aURL
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name
çç¥å¯
ã¯ã¼ã«ã¼ã®ã¹ã³ã¼ãã表ã SharedWorkerGlobalScope
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±æã¯ã¼ã«ã¼ã®ã¤ã³ã¹ã¿ã³ã¹ã®ä½æããããã°ã«æç¨ã§ãã
options
çç¥å¯
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type
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ã¾ã㯠module
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ã使ç¨ããã¾ãã
credentials
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name
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sameSiteCookies
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, SameSite=Lax
, SameSite=None
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SecurityError
DOMException
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NetworkError
DOMException
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ã§ããã¹ãã§ãï¼æ´å²çãªçç±ããä»ã® JavaScript MIME ã¿ã¤ããåãå
¥ããããããããã¾ããï¼ã
SyntaxError
DOMException
aURL
ãè§£éã§ããªãå ´åã«çºçãã¾ãã
以ä¸ã®ã³ã¼ãã§ã¯ãSharedWorker()
ã³ã³ã¹ãã©ã¯ã¿ã¼ã使ç¨ã㦠SharedWorker
ãªãã¸ã§ã¯ãã使ãããã®å¾ã«ãã®ãªãã¸ã§ã¯ãã使ç¨ãã¦ããæ§åã示ãã¦ãã¾ãã
const myWorker = new SharedWorker("worker.js");
myWorker.port.start();
first.onchange = () => {
myWorker.port.postMessage([first.value, second.value]);
console.log("Message posted to worker");
};
second.onchange = () => {
myWorker.port.postMessage([first.value, second.value]);
console.log("Message posted to worker");
};
myWorker.port.onmessage = (e) => {
result1.textContent = e.data;
console.log("Message received from worker");
};
å®å ¨ãªä¾ã¯ãåºæ¬çãªå ±æã¯ã¼ã«ã¼ã®ä¾ï¼å ±æã¯ã¼ã«ã¼ãå®è¡ï¼ãåç §ãã¦ãã ããã
仿§æ¸ ãã©ã¦ã¶ã¼ã®äºææ§ é¢é£æ å ±SharedWorker
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