wrap
English[r?p] US[r?p]
vt. Wrap; ?(?? ?, ?? ?)... , ??, ???; vi. ??, ??(?? over, around ?? ?? ???); ???, ???(? ?) . ??, ??; ??
n. ??, ??
jquery WrapInner() ??? ???
??: wrapInner() ???? ??? HTML ??? ?? ??? ???? ??? ? ??? ?? ???(?? HTML)? ?????.
??: ??$(selector).wrapInner(wrapper)
????:
| ???? | Description |
| wrapper | ?????. ??? ??? ???? ???? ???? ?????. ??? ?: HTML ?? - ?: ("<div></div>") ? DOM ?? - ?: (document.createElement("div")) ?? ?? - ?: ($(".div1" )) ????? ??? ??? ?? ???? ?? ? ?????. |
??? ???? ??? ??: ??? ???? ??? ? ??? ???? ???? ?????.
??: ??$(selector).wrapInner(function())
????:
| Parameters | Description |
| function() | ?????. ?? ??? ???? ??? ?????. |
jquery WrapInner() ??? ?
<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(){
$("p").wrapInner("<b></b>");
});
});
</script>
</head>
<body>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
<button class="btn1">加粗段落中的文本</button>
</body>
</html>??? ????? ??? "???? ??" ??? ?????