get*_*way 3 html css jquery focus border
有没有办法在输入字段获得焦点时更改div的CSS边框(例如,当它失去焦点时,删除边框).
HTML:
<input type="text" name="title" id="title"></input>
<div id="mainTitle">The Main Title</div>
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CSS:
#mainTitle {
border: 1px solid #ccc;
}
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Gor*_*son 10
$(function() { //aka document.ready
$("input#title").focus( function() {
$("div#mainTitle").css("border","1px solid #ccc");
});
$("input#title").blur( function() {
$("div#mainTitle").css("border","");
});
});
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