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滚动下拉列表中我有下拉列表:如何创建HTML
<ul class="dropNav" ng-init="loadPage('countByDays', 'dataWithTrmGroup', selectedItem)" >
<li>
<img src="Images/toggle.png" />
{{ selectedItem.name }}
<ul>
<li ng-repeat="group in groupsData | groupfilter:selectedItem.id" ng-click="changeSelectedObject('countByDays', 'dataWithTrmGroup', group)">{{ group.name }}</li>
</ul>
</li>
</ul>
和我的CSS
.dropNav {
cursor: pointer;
list-style: none;
padding: 0px;
margin: 0px;
}
.dropNav li {
display: block;
position: relative;
float: left;
}
.dropNav li ul {
display: none;
}
.dropNav li {
width:200px;
display: block;
background: #93297e;
padding: 10px 10px 10px 10px;
text-decoration: none;
white-space: nowrap;
color: #fff;
font-size:12px;
font-family:Arial, Helvetica, sans-serif;
}
,当我试图把overflow-y: scroll;
它是滚动的,但它仅显示列表的1个元素。我想看到10元素和其他人将在向下滚动。我试图设置<ul class="dropNav" size="10">
但没有好结果。
我想你应该使用角度选择 < “在名称X对于x” 选择NG-模型= “selectedName” NG-选项=> –