Windowï¼focus() æ¹æ³
Baseline
Widely available
This feature is well established and works across many devices and browser versions. Itâs been available across browsers since â¨2015å¹´7æâ©.
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js
focus()
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示ä¾
js
if (clicked) {
window.focus();
}
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| Specification |
|---|
| HTML # dom-window-focus-dev |