描述: 将匹配的元素插入到目标元素的最后面(PS:内部插入)。
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>appendTo demo</title>
<style>
#foo {
background: yellow;
}
</style>
<script src="//code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
<span>I have nothing more to say... </span>
<div id="foo">FOO! </div>
<script>
$( "span" ).appendTo( "#foo" );
</script>
</body>
</html>点击 "运行实例" 按钮查看在线实例
描述: 在每个匹配元素里面的末尾处插入参数内容。
<!DOCTYPE html>
<html>
<head>
<style>
p { background:yellow; }
</style>
<script src="http://code.jquery.com/jquery-latest.js"></script>
</head>
<body>
<p>I would like to say: </p>
<script>
$("p").append("<strong>Hello</strong>");
</script>
</body>
</html>点击 "运行实例" 按钮查看在线实例
描述: 在目标元素后面插入集合中每个匹配的元素(PS:插入的元素作为目标元素的兄弟元素)。
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>insertAfter demo</title>
<style>
#foo {
background: yellow;
}
</style>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
<p> is what I said... </p>
<div id="foo">FOO!</div>
<script>
$( "p" ).insertAfter( "#foo" );
</script>
</body>
</html>点击 "运行实例" 按钮查看在线实例
描述: 在目标元素前面插入集合中每个匹配的元素(PS:插入的元素作为目标元素的兄弟元素)。
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>insertBefore demo</title>
<style>
#foo {
background: yellow;
}
</style>
<script src="https://code.jquery.com/jquery-1.10.2.js"></script>
</head>
<body>
<div id="foo">FOO!</div>
<p>I would like to say: </p>
<script>
$( "p" ).insertBefore( "#foo" );
</script>
</body>
</html>点击 "运行实例" 按钮查看在线实例
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