json[0].CodeID值为undefined
求大侠帮忙瞅瞅，为什么json[0].CodeID值为undefined，调试var json = msg.d，json中数据为[{"CodeID":"380246","CodeSN":"12961uq2y9anin","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"1"},{"CodeID":"380245","CodeSN":"129606mvpay17i","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"2"},{"CodeID":"380244","CodeSN":"1296k10yw10i1x","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"3"},{"CodeID":"380243","CodeSN":"1296abeyeqewet","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"4"},{"CodeID":"380242","CodeSN":"1296pf6pju0gnw","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"5"},{"CodeID":"380241","CodeSN":"12961o3onz217p","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"6"},{"CodeID":"380240","CodeSN":"1296iig8orznla","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"7"},{"CodeID":"380239","CodeSN":"1296p7vn6bqebu","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"8"},{"CodeID":"380238","CodeSN":"12968x088slhxc","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"9"},{"CodeID":"380237","CodeSN":"1296cvyknhbazp","CodePWD":"123456","Addtime":"2011-6-13 17:22:15","RowNumber":"10"}]
function Bind(id)
{
var cuid=parseInt(id);
var para = "{'currentpage':" + cuid + "}";
$.ajax({
type: "POST",
url: "TestAjaxPage.aspx/getInfo",
data: para,
contentType: "application/json; charset=utf-8",
dataType: "json",
timeout: 60000,
error:function (XMLHttpRequest, textStatus, errorThrown)
{
alert("error:"+errorThrown);
},
success: function (msg) {
if (msg.d == null) {
return;
}
var json = msg.d;
alert(json[0].CodeID);
var str = "<table><tr><td>编号</td><td>SN号</td><td>密码</td><td>添加时间</td><td>操作</td></tr>";
for (var i = 0; i < json.length; i++) {
str += "<tr><td>" + json[i].CodeID + "</td><td> " + json[i].CodeSN + "</td><td>"+json[i].CodePWD+"</td><td>" + json[i].Addtime + "</td><td>删除</td></tr>";
}
str += "</table>";
$("#divResult").html(str);
}
});
}
[解决办法]
你alert（msg）看看是什么
