jquery prependTo() method


  Translation results：

prepend

UK[pri:'pend] US[pri:'pend]

vt. Consider in advance, plan in advance, plan in advance

to

英[tə] 美[tu,tə]

prep.To; toward; toward; about; belonging to

adv. Towards one direction; to a certain state; to close

jquery prependTo() methodsyntax

Function: prependTo() method inserts the specified content at the beginning of the selected element (still inside). The prepend() and prependTo() methods have the same effect. The difference is in the syntax: the placement of content and selectors, and the ability to use the prepend() function to insert content.

Syntax: $(content).prependTo(selector)

Parameters:

##

jquery prependTo() methodexample

<html>
<head>
<script type="text/javascript" src="http://apps.bdimg.com/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
  $(".btn1").click(function(){
    $("<b>Hello World!</b>").prependTo("p");
  });
});
</script>
</head>
<body>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
<button class="btn1">在每个 p 元素的开头插入文本</button>
</body>
</html
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ParameterDescription
content Required. Specifies the content to be inserted (can include HTML tags).
selector Required. Specifies where content should be inserted.