kendo ui window does not firing Button

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C#

ASP.NET

Kendo

Hi,
I use kendo windows in my project. But problem is that asp:Button control which inside kendo window click event not firing.
And also I use LinkButton that time event firing is ok but that time it return textbox value.

Here is my HTML

<div class="modal-body">
                            <div class="row">
                                <div class="col-md-7">
                                    <div class="input-group">
                                        <asp:TextBox runat="server" ID="txtUpgradePrice" CssClass="form-control" ClientIDMode="Static"></asp:TextBox>
                                        <span class="input-group-addon"></span>
                                        <asp:Button Text="SendITTTT" CssClass="btn btn-danger" ID="btnSendNewPrice" runat="server" OnClick="btnSendNewPrice_Click" />
                                        <asp:LinkButton Text="Send it" CssClass="btn btn-danger" ClientIDMode="Static" ID="btnSendPrice" OnClick="btnSendNewPrice_Click" runat="server" />

                                    </div>
                                    <br />
                                   
                            </div>
                        </div>

javascript

var myWindow3 = $("#myModalNew").kendoWindow({
                modal: true,
                width: "800px",
                draggable: false,
                visible: false,
                resizable: false,
            }).data("kendoWindow");

            $("#openBtn").on("click", function () {
                myWindow3.center();
                myWindow3.open();
            });

            $("#newModelClose").on("click", function () {
                myWindow3.close();
            });