Limited availability
HTMLSelectElement.showPicker()
ã¡ã½ããã¯ãselect
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æ§æ 弿°ãªãã
è¿å¤ãªã (undefined
)ã
InvalidStateError
DOMException
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NotAllowedError
DOMException
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NotSupportedError
DOMException
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SecurityError
DOMException
ãªãªã¸ã³ãã¾ããã§ iframe ã§å¼ã³åºãããå ´åã«çºçãã¾ãã
䏿çãªã¦ã¼ã¶ã¼ã®æ´»æ§åãè¦æ±ããã¾ãã ãã®æ©è½ãåä½ããã«ã¯ãã¦ã¼ã¶ã¼ããã¼ã¸ã¾ãã¯UIã®è¦ç´ ã¨å¯¾è©±ããå¿ è¦ãããã¾ãã
ãã®ã¡ã½ããã¯ãåä¸ãªãªã¸ã³ iframe ã§ã®ã¿å¼ã³åºããã¨ãã§ãã¾ããå¥ãªãªã¸ã³ã® iframe ã§å¼ã³åºãããå ´åã¯ä¾å¤ãçºçãã¾ãã
ä¾ æ©è½æ¤åºä¸è¨ã³ã¼ãã¯ãshowPicker()
ã対å¿ãã¦ãããã©ããã調ã¹ãæ¹æ³ã示ãã¦ãã¾ãã
if ("showPicker" in HTMLSelectElement.prototype) {
// showPicker() is supported.
}
ããã«ã¼ã®èµ·å
ãã®ä¾ã§ã¯ããã¿ã³ã使ç¨ãã¦ã2 ã¤ã®ãªãã·ã§ã³ãæã¤ <select>
è¦ç´ ã®ããã«ã¼ãèµ·åããæ¹æ³ã示ãã¦ãã¾ãã
<p>
<select>
<option value="1">One</option>
<option value="2">Two</option>
</select>
<button type="button">Show Picker</button>
</p>
JavaScript
ã³ã¼ã㯠<button>
ãåå¾ãããã® click
ã¤ãã³ãã®å¾
ã¡åãã追å ãã¾ãã ã¤ãã³ããã³ãã©ã¼ã¯ <select>
è¦ç´ ãåå¾ãããã® showPicker()
ãå¼ã³åºãã¾ãã
const button = document.querySelector("button");
button.addEventListener("click", (event) => {
const select = event.srcElement.previousElementSibling;
try {
select.showPicker();
} catch (error) {
window.alert(error);
}
});
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