Question

我的page.aspx中有一个更新面板，在更新面板中我有带bootstrap timepicker的文本框，我给出了一个示例：

      <asp:UpdatePanel runat="server" id="upd1">
                <ContentTemplate>
 <div class="form-group">
                    <div class="row col-md-12 col-md-offset-0">
                        <label class="control-label">Monday</label>                            
                    </div>
                </div>

                <div class="form-group col-md-3">
                    <div class="input-group bootstrap-timepicker timepicker input-sm">
                        <asp:TextBox runat="server" ID="txtFecIni_1" class="form-control input-small "></asp:TextBox>
                        <span class="input-group-addon "><i class="fa fa-clock-o"></i></span>
                    </div>
                </div>

                <div class="form-group col-md-3">
                    <div class="input-group bootstrap-timepicker timepicker input-sm">
                        <asp:TextBox runat="server" ID="txtFecFin_1" class="form-control input-small "></asp:TextBox>
                        <span class="input-group-addon "><i class="fa fa-clock-o"></i></span>
                    </div>
                </div>

              </ContentTemplate>
                </asp:UpdatePanel>

在我的页面</ form>下，我添加了这个javascript代码：

       <script type="text/javascript">
        window.onload = function () {
  $('#txtFecIni_1').timepicker({
                minuteStep: 30,
                defaultTime: false,
                showMeridian: false
            });

            $('#txtFecFin_1').timepicker({
                minuteStep: 30,
                defaultTime: false,
                showMeridian: false
            });
}

    </script>

    <script src="js/jquery-2.2.2.min.js"></script>
        <script src="js/bootstrap.min.js"></script>
        <script src="js/bootstrap-timepicker.js"></script>

timepicker正常工作，直到对象被抛出autopostback。我怎么解决这个问题？感谢。

Answer 1

我以这种方式解决了我的问题：

我为window.onload = function ()更改function pageLoad() 那样：

之前：

     <script type="text/javascript">
        window.onload = function () {
  $('#txtFecIni_1').timepicker({
                minuteStep: 30,
                defaultTime: false,
                showMeridian: false
            });

            $('#txtFecFin_1').timepicker({
                minuteStep: 30,
                defaultTime: false,
                showMeridian: false
            });
}

    </script>

<强>后：

 <script type="text/javascript">
          function pageLoad() {
  $('#txtFecIni_1').timepicker({
                minuteStep: 30,
                defaultTime: false,
                showMeridian: false
            });

            $('#txtFecFin_1').timepicker({
                minuteStep: 30,
                defaultTime: false,
                showMeridian: false
            });
}

    </script>

我读到每次回发都会调用Pageload。希望这会对某人有所帮助

Answer 2

这是由于回发的asp.net控件here is explaination

使用Sys.WebForms.PageRequestManage

你的代码将是这样的......

<script>
                jQuery(document).ready(function () {

                       $('#txtFecIni_1').timepicker({
                    minuteStep: 30,
                    defaultTime: false,
                    showMeridian: false
                });

                $('#txtFecFin_1').timepicker({
                    minuteStep: 30,
                    defaultTime: false,
                    showMeridian: false
                    });
              });
                var prm = Sys.WebForms.PageRequestManager.getInstance();

                prm.add_endRequest(function () {


                       $('#txtFecIni_1').timepicker({
                    minuteStep: 30,
                    defaultTime: false,
                    showMeridian: false
                });

                $('#txtFecFin_1').timepicker({
                    minuteStep: 30,
                    defaultTime: false,
                    showMeridian: false
                    });
                });
            </script>

当页面回发ASP.NET时，timepicker javascript停止工作

2 个答案: