我正在使用 jquery 构建一个新的 UI,并且在使用滑动切换显示的 div 中使用 .sortable 时遇到了一些问题。这是 HTML(MVC 剃刀):
<div style="float:left; width:200px; margin-right:5px" >
<div class="FeaturesContainer">
<b>Project backlog</b><br />
@foreach (var feature in Model.Managment.tasksByFeature)
{
if (feature.Value.Count != 0)
{
<div class="FeatureContainer">
<div class="FeatureHeading" id="@feature.Key.id">
<div class="icon" style="float:right">
<img width="20" src="../../Content/images/down.png" />
</div>
<span class="FeatureTitle">@feature.Key.summary</span>
</div>
<div class="Feature">
<ul class="drop">
@foreach (var task in feature.Value)
{
<li class="taskItem">
@Html.ActionLink(task.summary, "Task", new { proj = Model.Managment.project.Id, id = task.id })<br />
Effort: @task.Effort
</li>
}
</ul>
</div>
</div>
}
}
</div>
</div>
<div style="float:left; width:190px;">
<div class="SprintContainer" id="@Model.Managment.sprint.Id">
<b>Tasks for this sprint</b><br />
<ul class="drop">
@foreach (var task in Model.Managment.tasksInSprint)
{
<li class="taskItem">
@Html.ActionLink(task.summary, "Task", new { proj = Model.Managment.project.Id, id = task.id })<br />
Effort: @task.Effort
</li>
}
</ul>
Max Effort: @Model.Metrics.Velocity<br />
Total Effort: @Model.Managment.tasksInSprint.Sum(i => i.Effort)
</div>
</div>
和 revlevent CSS:
.drop
{
list-style-type: none;
margin: 0;
float: left;
margin-right: 5px;
background: #eee;
padding: 5px;
width: 158px;
min-height:75px;
}
.drop li
{
padding: 5px;
font-size: .9em;
width: 145px;
cursor:move;
}
.highlight
{
border: 1px dashed #3E3E3E;
height:50px;
margin-bottom:2px;
}
.FeaturesContainer
{
background-color:#FFFFFF;
border: 2px solid #3E3E3E;
color:#FE7F00;
padding:5px;
-moz-border-radius: 4px;
border-radius: 4px;
margin: 0 0 10px 0;
}
.SprintContainer
{
background-color:#FFFFFF;
border: 2px solid #3E3E3E;
color:#FE7F00;
padding:5px;
-moz-border-radius: 4px;
border-radius: 4px;
margin-bottom:10px;
margin-right: 5px;
}
.FeatureContainer
{
background-color:#BEBEBE;
border: 1px solid #3E3E3E;
color:#FE7F00;
padding:5px;
margin-bottom:10px;
margin-top:5px;
margin-right: 5px;
}
.FeatureHeading
{
padding: 5px 10px;
cursor: pointer;
position: relative;
margin:1px;
color:#FFFFFF;
background-color:#006600;
border-left: 1px solid #3E3E3E;
border-right: 1px solid #3E3E3E;
border-top: 1px solid #3E3E3E;
}
.Feature
{
padding:0;
margin:0 0 0 0;
position:relative;
border-left: 1px solid #3E3E3E;
border-right: 1px solid #3E3E3E;
border-bottom: 1px solid #3E3E3E;
}
和 jQuery:
$(function () {
$("ul.drop").sortable({ connectWith: "ul", dropOnEmpty: true, placeholder: "highlight" });
});
$(document).ready(function () {
var visible = true;
$(".Feature").hide();
$(".FeatureHeading").click(function () {
$(this).next(".Feature").slideToggle(function () {
visible = !visible;
$(this).css({'height': 'auto'})
if (visible) {
$('img', this).attr('src', '../../Content/images/down.png');
}
else {
$('img', this).attr('src', '../../Content/images/up.png');
}
});
});
});
问题是,当我单击 FeatureHeading 时,Feature 会按预期向下滑动,但动画完成后它会立即折叠,但 Feature div 的内容仍然可见。列表项仍然可以拖动,我可以将它们放到 Sprintcontainer 中。
如果我将溢出:隐藏添加到功能,该功能将根据需要显示,但是一旦我尝试将列表项拖到 SprintContainer 项目似乎在 FeatureContainer 后面,我看不到它被拖到我在 sprint 容器上释放鼠标,此时列表项按预期显示在 sprint 容器中。
是否可以在 slidetoggle div 中有一个可排序的列表?