jQuery :focusSelector

jQuery 选择器jQuery Selectors

Examples

Select the element that currently has focus:

$(":focus")

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Definition and Usage

The :focus selector selects the element that currently has focus.

Tip:This selector is often used together with a tag name or another selector. If not used this way, the selection is equivalent to ("*:focus").

Syntax

$(":focus")

jQuery 选择器jQuery Selectors

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