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我正在操纵View中的数据表。当用户点击数据名称时,会弹出一个对话框让他编辑数据。当他点击,删除,一个对话框会提示他确认,然后删除该行。当他选择创建新的行时,会弹出一个对话框让他输入新的信息。在所有3种情况下,动作完成后,PartialView“_Content”将重新加载内容<div />
。jQuery对话框在ajax部分视图重新加载后不工作
这一切都工作正常,第一次,整个页面加载后。但是在部分视图重新加载之后(在其中一个动作之后),“编辑”对话框不再起作用,尽管其他2个可以。当然,我可以在页面重新加载每一个动作之后的所有内容,但这样做比较慢,在Ajax世界中没有意义。如果我将编辑对话框的JQueryUIHelper放在局部视图中,它又是第一次,但是第二次,表单在页面上内联打开,而不是在对话框中打开。我也尝试过直接使用JQuery和JQueryUI,并得到相同的错误。我一直在研究这一点,并试验了几天。
UPDATED 4/1/13:*我在链接类中添加了一些$.click()
回调函数。在页面进行部分刷新后,它们不起作用。我猜想发生的情况是,当内容重新加载时,脚本与内容<div>
中的对象失去了“连接”。
我通过JQueryUIHelper扩展使用MVC4,Razor和JQueryUI。 View和PartialView的代码如下。
有什么想法吗?
这里是我查看
@model IEnumerable<AttributeLookup>
@{
ViewBag.Title = "Attributes";
}
<h2>
Attributes</h2>
@if (ViewBag.Error != null)
{
<div class="message-error">@ViewBag.Error</div>
}
<div id="content">
@Html.Partial("_Content", Model)
</div>
<div style="padding-top: 12px;">
@Ajax.ActionLink("New", "Create", new { }, new AjaxOptions {
HttpMethod = "Get",
InsertionMode = InsertionMode.Replace,
UpdateTargetId = "createContent"
}, new { id = "createLink" })
</div>
@using (Html.JQueryUI().Begin(new Dialog()
.Title("Confirm Delete")
.AutoOpen(false)
.Modal(true)
.CloseOnEscape(true)
.ConfirmAjax(".deleteLink", "Yes", "No",
new AjaxSettings { Method = HttpVerbs.Post, Success = "content" })))
{
<div>
Are you sure you want to delete this attribute?
</div>
}
@using (Html.JQueryUI().Begin(new Dialog()
.Title("Create Attribute")
.AutoOpen(false)
.Width(500)
.TriggerClick("#createLink")
.Modal(true)
.CloseOnEscape(true)
.Button("OK", "save")
.Button("Cancel", "closeDialog")))
{
<div id="createContent" />
}
@using (Html.JQueryUI().Begin(new Dialog(new {id = "editDialog"})
.Title("Edit Attribute")
.AutoOpen(false)
.Width(500)
.TriggerClick(".editLink")
.Modal(true)
.CloseOnEscape(true)
.Button("OK", "save")
.Button("Cancel", "closeDialog")))
{
<div id="editContent" />
}
@section Scripts {
<script type="text/javascript">
var success = function(data) {
$(window.document.body).html(data);
};
var content = function(data) {
$("#content").html(data);
};
var closeDialog = function() {
$(this).dialog('close');
};
var saveCreate = function() {
$("#createForm").submit();
$(this).dialog('close');
};
var saveEdit = function() {
$("#editForm").submit();
$(this).dialog('close');
};
$(".editLink").click(function() { alert("edit clicked"); });
$(".deleteLink").click(function() { alert("delete clicked"); });
</script>
}
这里的PartialView
@model IEnumerable<AttributeLookup>
@if (ViewBag.Error != null)
{
<div class="message-error">@ViewBag.Error</div>
}
<table id="attribute">
<tbody>
<tr>
<th style="width: 250px;">
@Html.DisplayNameFor(model => model.Name)
</th>
<th style="width: 50px;">
@Html.DisplayNameFor(model => model.Units)
</th>
<th style="width: 30px;">
Contrained
</th>
<th style="width: 400px;">
@Html.DisplayNameFor(model => model.Description)
</th>
<th>
 
</th>
</tr>
@{ int count = 0; }
@foreach (var item in Model)
{
string type = count % 2 == 0 ? "normal" : "alt";
<tr class="@type">
<td>
@Ajax.ActionLink(@Html.DisplayFor(modelItem => item.Name).ToHtmlString(), "Edit",
new { id = item.AttributeLookupID }, new AjaxOptions
{
HttpMethod = "Get",
InsertionMode = InsertionMode.Replace,
UpdateTargetId = "editContent"
}, new { @class = "editLink", title = "Edit attribute" })
</td>
<td>
@Html.DisplayFor(modelItem => item.Units)
</td>
<td>
@if (item.AttributeConstraints != null && item.AttributeConstraints.Any())
{
@Html.Raw("X")
}
</td>
<td>
@Html.DisplayFor(modelItem => item.Description)
</td>
<td>
@Html.ActionLink("Delete", "Delete", new { id = item.AttributeLookupID }, new { @class = "deleteLink" })
</td>
</tr>
count++;
}
</tbody>
</table>
这里的部分编辑表单。创建表单是类似的:
@model AttributeLookup
@using (Ajax.BeginForm("Edit", "AttributeLookup", new AjaxOptions {
HttpMethod = "Post",
InsertionMode = InsertionMode.Replace,
UpdateTargetId = "content"
}, new {id = "editForm"}))
{
@Html.ValidationSummary(true)
<fieldset>
<legend>AttributeLookup</legend>
@Html.HiddenFor(model => model.AttributeLookupID)
<div class="editor-label">
@Html.LabelFor(model => model.Name)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Name)
@Html.ValidationMessageFor(model => model.Name)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.Units)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Units)
@Html.ValidationMessageFor(model => model.Units)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.Description)
</div>
<div class="editor-field">
@Html.EditorFor(model => model.Description)
@Html.ValidationMessageFor(model => model.Description)
</div>
<div class="editor-label">
@Html.LabelFor(model => model.AttributeConstraints, "Constraint")
</div>
<div class="editor-field">
@Html.DropDownList("ConstraintTypeID")
@Html.DropDownList("SecondaryID")
</div>
</fieldset>
}
一些更多的证据:我已经添加了这些行了''
我找到了解决方案。首先,我删除从助手的TriggerClick:
然后,我明确地把它添加到我的
<scripts>
:现在它工作正常。
来源
2013-04-01 16:03:14