The jQuery :focus Selector is used to select all the elements that have focus on the document currently. It is also used with a tag name or using another selector.
Syntax:
$(":focus")
Example 1:
HTML
<!DOCTYPE html>
< html >
< head >
< script src =
</ script >
< script >
$(document).ready(function () {
$("input").focus();
$(":focus").css(
"background-color", "green");
});
</ script >
</ head >
< body >
< center >
< h1 style = "color:green;" >
GeeksForGeeks
</ h1 >
< h2 > jQuery :focus Selector </ h2 >
Name:
< input type = "text" />
< br >
Password:
< input type = "text" />
< br >
< button >Submit</ button >
</ center >
</ body >
</ html >
|
Output:
Example 2:
HTML
<!DOCTYPE html>
< html >
< head >
< script src =
</ script >
< script >
$(document).ready(function () {
$("button").click(function () {
$("textarea").focus();
$(":focus").css("font-size", "25px");
});
});
</ script >
</ head >
< body >
< center >
< h1 style = "color:green;" >
GeeksforGeeks
</ h1 >
< h2 > jQuery :focus Selector </ h2 >
< textarea >GeeksforGeeks</ textarea >
< br >
< textarea >Learning Together!</ textarea >
< br >
< button >Change</ button >
</ center >
</ body >
</ html >
|
Output:
Supported Browsers: The browsers supported by jQuery :focus Selector are listed below:
- Google Chrome
- Internet Explorer
- Firefox
- Opera
- Safari
Last Updated :
14 Nov, 2022
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