jquery can delete elements with the same ID. Deletion method: 1. Use "$("[id*=id value]")" to obtain element objects with the same id value; 2. Use the remove() method to delete the obtained elements with the same id value. This method uses To remove the selected element, the syntax is "element object with the same id value.remove()".
The operating environment of this tutorial: windows10 system, jquery3.2.1 version, Dell G3 computer.
Can jquery delete elements with the same ID
1. Get the element object
The syntax is:
$("[id*=id值]")2. Delete the selected element
remove() method removes the selected element, including all text and child nodes .
This method will also remove the data and events of the selected element.
The syntax is;
$(selector).remove()
The example is as follows:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>123</title>
<script src="js/jquery.min.js">
</script>
<script>
$(document).ready(function(){
$("button").click(function(){
$("[id*=sc]").remove();
});
});
</script>
</head>
<body>
<p id="sc">这是一个段落。</p>
<div id="sc">这是另一个段落。</div>
<i id="sc">这是一个段落。</i><br>
<button>移除所有P元素</button>
</body>
</html>Output result:
Video tutorial recommendation:jQuery video tutorial
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