String[] a = {"A", "B" };
String s = "";
for (int i = 0; i < a.Length; i++)
{
s += "'" + a[i]+"',";
}
s = s.Substring(0,s.Length - 1);
Page.ClientScript.RegisterArrayDeclaration("arr", s);
这样前台会生成
<script type="text/javascript">
//<![CDATA[
var arr = new Array('A','B');
//]]>