Element: securitypolicyviolation ã¤ãã³ã
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ãã³ãã©ã¼ã¯ onsecuritypolicyviolation ããããã£ã使ç¨ããããEventTarget.addEventListener() ã使ç¨ãã¦å²ãå½ã¦ããã¨ãã§ãã¾ãã
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ãã®ã¤ãã³ãåã addEventListener() çã®ã¡ã½ããã§ä½¿ç¨ããããã¤ãã³ããã³ãã©ã¼ããããã£ãè¨å®ããããã¦ãã ããã
addEventListener("securitypolicyviolation", (event) => {});
onsecuritypolicyviolation = (event) => {};
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SecurityPolicyViolationEvent ã§ããEvent ããç¶æ¿ãã¦ãã¾ãã
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ä¸è¨ã³ã¼ã㯠onsecuritypolicyviolation ã°ãã¼ãã«ã¤ãã³ããã³ãã©ã¼ããããã£ãã¾ã㯠addEventListener() ã使ç¨ãã¦ãã¤ãã³ããã³ãã©ã¼é¢æ°ãæä¸ä½ã® Window ã«è¿½å ããæ¹æ³ã示ãã¦ãã¾ãï¼Document ã§ãå
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window.onsecuritypolicyviolation = (e) => {
// Handle SecurityPolicyViolationEvent e here
};
window.addEventListener("securitypolicyviolation", (e) => {
// Handle SecurityPolicyViolationEvent e here
});
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| Content Security Policy Level 3 > # eventdef-globaleventhandlers-securitypolicyviolation > |
| HTML > # handler-onsecuritypolicyviolation > |