Baseline Widely available
submit
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submit
ã¤ãã³ã㯠<form>
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ã <input type="submit"> ã§çºçãããã®ã§ã¯ãªããã¨ã«æ³¨æãã¦ãã ããããããããã©ã¼ã ã®éä¿¡ãèµ·åããããã¨ã示ãããã«éä¿¡ããã SubmitEvent
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ãã®ã¤ãã³ãåã addEventListener()
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addEventListener("submit", (event) => {});
onsubmit = (event) => {};
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SubmitEvent
ã§ãã Event
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submitter
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HTMLElement
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ãã®ä¾ã¯ EventTarget.addEventListener()
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<form id="form">
<label>Test field: <input type="text" /></label>
<br /><br />
<button type="submit">Submit form</button>
</form>
<p id="log"></p>
JavaScript
function logSubmit(event) {
log.textContent = `Form Submitted! Timestamp: ${event.timeStamp}`;
event.preventDefault();
}
const form = document.getElementById("form");
const log = document.getElementById("log");
form.addEventListener("submit", logSubmit);
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