从模式中单击发送按钮时从视图文本框中获取值

Question

这是我的观点/模态是带有发送（btnSend）按钮的模式，我没有运气从我的主视图中从隐藏的文本框和文本框中获取值。

                    <div class="form-group">
                        <input type="text" class="form-control" id="txtRecipient" placeholder="Enter Lastname" />
                        <input type="hidden" class="form-control" id="txtUserID" />
                    </div>

这是我的模态

留言 ×

$(function () {
                $("#btnSend").click(function () {
                 var x = $('#txtRecipient').val();
                  alert("btnSend" + x);

                    var dets = new Object();
                    dets.UserName = $('#txtRecipient').val();
                    dets.UserID = $('#txtUserID').val();
                    dets.MsgBox = $('#msgbox').val();
                    alert(dets);
                    $.ajax({
                        url: '/Send/SendMessage',
                        data: JSON.stringify(dets),
                        contentType: "application/json;charset=utf-8",
                        dataType: "json",
                        type: "Post",
                        success: function (response) {
                            alert(response.MsgBox);

                        },
                        error: function () {
                            //alert("something is wrong");
                        },
                        complete: function () {
                           //alert("complete");
                        }



                    });
                });
            });

这是我的 btSend 点击 function - 我下面的数据是空的。 我也尝试了 getElementById 也没有工作

$(function () {
                $("#txtRecipient").autocomplete({
                    source: function (request, response) {
                        $.ajax({

                            url: '/Send/AutoComplete',
                            data: "{ 'username': '" + request.term + "'}",
                            dataType: "json",
                            type: "POST",
                            contentType: "application/json; charset=utf-8",
                            success: function (data) {
                                response($.map(data, function (item) {
                                    return {
                                        label: item.UserName,
                                        value: item.UserID,
                                        //+ "," + item.UserName,

                                    };
                                }))
                            },
                            error: function (response) {
                                alert(response.responseText);
                            },
                            failure: function (response) {
                                alert(response.responseText);
                            }
                        });
                    },
                    select: function (e, i) {
                        e.preventDefault();
                        $("#txtUserID").val(i.item.value);
                        $("#txtRecipient").val(i.item.label);


                        //alert(i.item.value);

                    },
                    minLength: 1
                }).focus(function () {
                    //$(this).autocomplete("search");
                });
            });

-我的 function 将数据从数据库绑定到 txtBoxes

 $(function () { $("#txtRecipient").autocomplete({ source: function (request, response) { $.ajax({ url: '/Send/AutoComplete', data: "{ 'username': '" + request.term + "'}", dataType: "json", type: "POST", contentType: "application/json; charset=utf-8", success: function (data) { response($.map(data, function (item) { return { label: item.UserName, value: item.UserID, //+ "," + item.UserName, }; })) }, error: function (response) { alert(response.responseText); }, failure: function (response) { alert(response.responseText); } }); }, select: function (e, i) { e.preventDefault(); $("#txtUserID").val(i.item.value); $("#txtRecipient").val(i.item.label); //alert(i.item.value); }, minLength: 1 }).focus(function () { //$(this).autocomplete("search"); }); });

Answer 1

您的 ajax 网址无效：

url: '/Send/SendMessage/',
//and
 url: '/Send/AutoComplete/',

你必须删除最后一个“/”