Home >Web Front-end >Front-end Q&A >What is the method to append child elements in jquery
Methods for appending child elements in jquery: 1. append(), which can append child elements at the end of the selected element, with the syntax "$(parent element).append(child element)"; 2. appendTo (), you can append the child element to the end of the specified element, the syntax is "$(child element).appendTo(parent element)".
The operating environment of this tutorial: windows7 system, jquery1.10.2 version, Dell G3 computer.
There are two ways to append child elements (add child elements at the end) in jquery:
append()
appendTo()
jQuery append() method
In jQuery, we can use the append() method to add content inside the selected element. Insert content "at the end".
Syntax:
$(A).append(B)
means inserting B at the end of A.
Example:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script src="js/jquery-1.10.2.min.js"></script>
<script>
$(function () {
$("#btn").click(function () {
var $li = "<li>香蕉</li>";
$("ul").append($li);
})
})
</script>
</head>
<body>
<ul>
<li>苹果</li>
<li>梨子</li>
<li>橘子</li>
</ul>
<input id="btn" type="button" value="插入" />
</body>
</html>
jQuery appendTo() method
In jQuery, appendTo( ) and append ( ) Although the functions of these two methods are similar, they both insert content "at the end" inside the selected element, but their operation objects are reversed.
Syntax:
$(A).appendTo(B)
means inserting A into the end of B.
Example:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<script src="js/jquery-1.10.2.min.js"></script>
<script>
$(function () {
$("#btn").click(function () {
var $li = "<li>榴莲</li>";
$($li).appendTo("ul");
})
})
</script>
</head>
<body>
<ul>
<li>苹果</li>
<li>梨子</li>
<li>橘子</li>
<li>香蕉</li>
</ul>
<input id="btn" type="button" value="插入" />
</body>
</html>
[Recommended learning: jQuery video tutorial, web front-end development 】
The above is the detailed content of What is the method to append child elements in jquery. For more information, please follow other related articles on the PHP Chinese website!