angular4引导多下拉菜单不工作
单击时不显示“多”下拉列表angular4引导多下拉菜单不工作,angular,drop-down-menu,Angular,Drop Down Menu,单击时不显示“多”下拉列表 plunker您可以创建一个plunker来reproduce@Aravind它不工作对象值在哪里?创建一个工作环境plunker@Aravind我更新了它 <div [ngClass]="{'dropdown': true, 'open': isDropdownOpen}"> <button id="dLabel" role="button" (click)="isDropdownOpen = !isDropdownOpen" data-tog
plunker您可以创建一个plunker来reproduce@Aravind它不工作对象值在哪里?创建一个工作环境plunker@Aravind我更新了它
<div [ngClass]="{'dropdown': true, 'open': isDropdownOpen}">
<button id="dLabel" role="button" (click)="isDropdownOpen = !isDropdownOpen" data-toggle="dropdown" class="btn btn-dropdown">
{{selectedFieldType ? selectedFieldType: item.subType}} <span class="caret"></span>
</button>
<ul class="dropdown-menu multi-level" role="menu" aria-labelledby="dropdownMenu">
<li class="dropdown-submenu">
<a tabindex="-1">Text</a>
<ul class="dropdown-menu" style="width: 200px">
<li>Text</li>
<li>Number</li>
</ul>
</li>
<li class="dropdown-submenu">
<a tabindex="-1">Radio Button Group</a>
<ul class="dropdown-menu">
<li>Blank Template</li>
<!--<li>Gender Selection</li>
</ul>
</li>
</ul>
</div>
.dropdown{
display: inline;
}
.dropdown{
display: inline;
}
.dropdown-submenu {
position: relative;
width: 200px;
}
.dropdown-submenu>.dropdown-menu {
top: 0;
left: 100%;
margin-top: -6px;
margin-left: -1px;
-webkit-border-radius: 0 6px 6px 6px;
-moz-border-radius: 0 6px 6px;
border-radius: 0 6px 6px 6px;
}
.dropdown-submenu:hover>.dropdown-menu {
display: block;
}
.dropdown-submenu>a:after {
display: block;
content: " ";
float: right;
width: 0;
height: 0;
border-color: transparent;
border-style: solid;
border-width: 5px 0 5px 5px;
border-left-color: #ccc;
margin-top: 5px;
margin-right: -10px;
}
.dropdown-submenu:hover>a:after {
border-left-color: #fff;
}
.dropdown-submenu.pull-left {
float: none;
}
.dropdown-submenu.pull-left>.dropdown-menu {
left: -100%;
margin-left: 10px;
-webkit-border-radius: 6px 0 6px 6px;
-moz-border-radius: 6px 0 6px 6px;
border-radius: 6px 0 6px 6px;
}