Find the difference between the parents and the closest approach of jquery
- 2020-03-30 00:38:51
- OfStack
The former can return multiple elements or only 0 or 1
The former is all the superior elements that go all the way to the root which is generally the body The latter is until the discovery, the discovery of a stop
The former begins with the parent element The latter starts with itself
The code is as follows:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title> Find the parent element </title>
<script src="Scripts/jquery-1.4.1.js" type="text/javascript"></script>
</head>
<body>
<div class="divclass" id="div1" style="width:300px;height:150px;">
<div style="width:200px;height:100px; margin-top:10px;margin-left:30px;">
<p>
Add a border to the ancestor
</p>
</div>
</div>
</body>
</html>
<script>
$("p").closest("div[id='div1']").css("border", "1px solid blue");
</script>
Can try to change the closest to parents