jquery中用each遍歷後如何給元素賦值呢？必須要在each前定義一個變量
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>jquery中的each賦值</title>
<script src="Scripts/jquery-1.7.1.js"></script>
<script type="text/javascript">
$(function () {
$("#mybtn1").on("click", function () {
var arr = ["瀟灑", "走一回"];
var str = "";
$.each(arr, function (key, value) {
str += value;
$("p").text(str);
});
});
});
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<p></p>
<input type="button" name="mybtn1" id="mybtn1" value="點擊" />
</div>
</form>
</body>
</html>