jQuery调用json代码片段演示
<script type="text/javascript"> $(function () { $("#btnOK").click(function () { $.ajax({ type: "post", //访问WebService使用Post方式请求 //contentType: "application/json", dataType: "json", url: "/Application/WenDaHandler.ashx", data: {type:"g"}, error: function (XMLHttpRequest, textStatus, errorThrown) { alert(errorThrown); }, success: function (data, textStatus) { if (data != null) { var con = ""; var tb = "<Table>"; for (var i = 0; i < data.length; i++) { tb += "<tr><td>" + data[i].UserName + "提问:" + data[i].PostTitle + "十分钟前" + data[i].LastReplyLink+ "</td></tr>"; } // alert(tb); tb = tb + "</table>"; $("#divContent").html(tb); } else { alert(textStatus); alert("msgisnull"); } } }); }); $("#btnOK").click(function () { $.getJSON("/Application/WenDaHandler.ashx", { type: "g" }, function (arrs) { var tb = "<Table>"; alert(tb); $.each(arrs, function (i, item) { tb += "<tr><td>" + item.UserName + "提问:" + item.PostTitle + "十分钟前" + item.LastReplyLink + "</td></tr>"; }); tb += "</Table>"; $("#divContent").html(tb); }); }); }); </script>