Baseline Widely available
HTMLSelectElement.value
ããããã£ã¯ããã® <select>
è¦ç´ ã«é¢é£ä»ãããã <option>
è¦ç´ ã®ãã¡ã鏿ãããæåã®ãã®ã®å¤ãæ ¼ç´ãã¾ãã
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å¤ãã® <select>
è¦ç´ ã§æåã«é¸æããã <option>
è¦ç´ ã®å¤ãæ ¼ç´ããæååãã¾ãã¯ãªãã·ã§ã³ã鏿ããã¦ããªãå ´åã¯ç©ºæååã
<label for="bird-select">é³¥ã鏿ãã¦ãã ãã:</label>
<select name="birds" id="bird-select">
<option value="">--ãªãã·ã§ã³ã鏿ãã¦ãã ãã--</option>
<option value="Scarlet ibis">ã·ã§ã¦ã¸ã§ã¦ãã</option>
<option value="Marabou stork">ãã©ãã¦ã³ã¦ãããª</option>
<option value="Roseate spoonbill">ãããã©ãµã®</option>
</select>
<pre id="log"></pre>
const logElement = document.querySelector("#log");
function log(text) {
logElement.innerText = text;
}
const select = document.querySelector("#bird-select");
select.addEventListener("change", () => {
log(`鏿: ${select.value}`);
});
#log {
height: 20px;
padding: 0.5rem;
border: 1px solid black;
}
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<select>
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4