data
English [?det?, ?d?t?, ?dɑt?]
n. ???, ??? ???, ?? ???? ??? ?;
jquery ???() ??? ???
??: data() ???? ??? ??? ???? ????? ??? ???? ???? ?????.
???? ??? ??: ??? ???? ?? ???? ?????.
??: ??$(selector).data(name)
????: name ?? ?????. ??? ???? ??? ?????. ??? ???? ?? ?? ? ???? ??? ??? ?? ???? ??? ?????. ???? ??? ??: ??? ??? ???? ?????.
??: ??$(selector).data(name,value)
????: name ?????. ??? ???? ??? ?????. ? ?????. ??? ???? ?? ?????.?
??? ???? ??? ??? ??: ??/? ?? ?? ??? ???? ??? ??? ???? ?????.
??: ??$(selector).data(object)
????: ??? ?????. ??/? ?? ???? ??? ?????.
jquery ???() ??? ?
<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(){
$("div").data("greeting", "Hello World");
});
$("#btn2").click(function(){
alert($("div").data("greeting"));
});
});
</script>
</head>
<body>
<button id="btn1">把數(shù)據(jù)添加到 div 元素</button><br />
<button id="btn2">獲取已添加到 div 元素的數(shù)據(jù)</button>
<div></div>
</body>
</html>??? ????? ??? "???? ??" ??? ?????