App下載
實(shí)例代碼( Tip: 登錄后體驗(yàn)更佳 )
<!DOCTYPE html>
<html>
<head>
<script src="//libs.baidu.com/jquery/1.10.2/jquery.min.js">
</script>
<script>
$(document).ready(function(){
$("button").click(function(){
var x=$("p").offset();
alert("Top: " + x.top + " Left: " + x.left);
});
});
</script>
</head>
<body>
<p>This is a paragraph.</p>
<button>Return the offset coordinates of the p element</button>
</body>
</html>
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