我正在努力弄清楚为什么会遇到这个问题。我使用 jQuery-ui 模型对话框作为更新数据的弹出表单。在我尝试在包含实际表单的对话框 div 中放置一个 div 之前,这工作得很好而且很花哨。打开模式工作正常,但是当我按下“取消”按钮时,我在 javascript 控制台中收到此错误:
Uncaught TypeError: Object [object Object] has no method 'dialog'
此外,窗户永远不会关闭。最后,如果我按下模态框右上角的“X”按钮,窗口会正常关闭,但是当我再次尝试打开模态框时,我会得到同样的错误。
以下是相关代码:
视图中的 div:
<div id="TacticInstanceModal" title="Update Tactic">
<div id="addEditTacticsInstanceContent">
</div>
</div>
用于初始化对话框并填充内部 div 的 Javascript:
var addEditTacticInstance = '@Url.Action("Edit", "TacticInstance")';
$('#updateTacticInstanceButton').live("click", function () {
$('#TacticInstanceModal').dialog({
resizable: false,
modal: true,
buttons: {
Save: function () {
$(this).dialog("close");
SaveTacticInstance();
},
Cancel: function () {
$(this).dialog("close");
}
}
});
$.get(addEditTacticInstance,
{ id: $(this).parent().parent().find('.tacticInstanceIdField').val() },
function (data) {
$('#addEditTacticsInstanceContent').html(data);
});
});
加载部分视图的操作:
public ActionResult Edit(int id = 0)
{
try
{
TacticInstance ti = null;
if (id != 0)
{
ti = tacticInstanceRepository.GetSingle(x => x.TacticInstanceId == id);
ti.Tactic = tacticRepository.GetSingle(t => t.TacticId == ti.TacticId);
}
else
{
ti = new TacticInstance();
ti.TacticInstanceId = 0;
}
TacticInstanceViewModel tacticInstance = new TacticInstanceViewModel
{
TacticId = ti.TacticId,
TacticInstanceId = ti.TacticInstanceId,
StartDate = ti.StartDate,
EndDate = ti.EndDate,
CompletedDate = ti.CompletedDate,
PropertyEnrollmentId = ti.PropertyEnrollmentId,
TacticName = ti.Tactic.Name
//TODO: Implement Assets
};
return PartialView("_AddEdit", tacticInstance);
}
catch (EntityException e)
{
ErrorSignal.FromCurrentContext().Raise(e);
return View("Error");
}
catch (Exception ex)
{
ErrorSignal.FromCurrentContext().Raise(ex);
return View("Error");
}
}
局部视图:
@using (Html.BeginForm())
{
@Html.ValidationSummary(true)
@Html.Hidden("TacticInstance_TacticId", @Model.TacticId)
@Html.Hidden("TacticInstance_InstanceId", @Model.TacticInstanceId)
@Html.Hidden("TacticInstance_PropertyEnrollmentId", @Model.PropertyEnrollmentId)
<div class="editor-label">
@Html.LabelFor(model => model.TacticName, new { @style= "font-weight:bold" } )
</div>
<div class="editor-field">
@Html.Label("TacticInstance_Name", Model.TacticName.ToString(), new { id = "TacticInstance_Name" })
</div>
<div class="editor-label">
@Html.LabelFor(model => model.StartDate, new { @style= "font-weight:bold" } )
</div>
<div class="editor-field">
@Html.Label("TacticInstance_StartDate", String.Format("{0:MM/dd/yyyy}", Model.StartDate), new { id = "TacticInstance_StartDate" })
</div>
<div class="editor-label">
@Html.LabelFor(model => model.EndDate, new { @style= "font-weight:bold" } )
</div>
<div class="editor-field">
@Html.Label("TacticInstance_EndDate", String.Format("{0:MM/dd/yyyy}", Model.EndDate), new { id = "TacticInstance_EndDate" })
</div>
<div class="editor-label">
@Html.LabelFor(model => model.CompletedDate, new { @style= "font-weight:bold" } )
</div>
<div class="editor-field">
@Html.TextBoxFor(model => model.CompletedDate, new { id = "TacticInstance_CompletedDate" })
@Html.ValidationMessageFor(model => model.CompletedDate)
</div>
Html.EndForm();
}
最奇怪的是,如果我在 javascript 中注释掉 ajax .get 但将生成的部分视图 HTML 复制/粘贴到视图上的 div 中,它就可以正常工作。这让我相信问题出在某个地方,但我尝试了多种注入 html 的技术,但无济于事。