jQuery? prepend() ? prependTo()? ?????.
append ? AppendTo? ?? ??? ??? ?(??? ??)? ??? ???? ???? ? ??? jQuery?? ???? ???? prepend ? prependTo
???.??? ??:
??? ?? ??? ??? ?????.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>prepend與prependTo</title>
<script src="http://libs.baidu.com/jquery/1.9.1/jquery.js"></script>
</head>
<body>
<ul>
<li id="li1">php 中文網</li>
<li id="li2">php.cn</li>
</ul>
<input type="button" id="ipt1" value="prepend">
<input type="button" id="ipt2" value="prependTo">
<script>
$("#ipt1").click(function(){
$('#li1').prepend("歡迎</br>");
})
$("#ipt2").click(function(){
$('#li2').prepend("歡迎</br>");
})
</script>
</body>
</html>??: prepend()? .prependTo()? ??? ??? ?????. ?? ???? ??? ???? ?????.
??? ? ?? ?? ?? ?? ?? ???? ??? ????.
?Append()? ???? ? ??? ???? ?????.
prepend()? ???? ? ?? ?? ???? ?????.
appendTo() ???? ?? ??? ???????. ??? ??? ?? ???
? prependTo() ???? ?? ??? ????? ??? ?? ?? ?? ?????.
