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Menu
×
×
正确
<div class="@(8)">
<button @(22)
class="btn btn-primary @(15)">
Dropdown Example
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Link 1</a>
<a class="dropdown-item" href="#">Link 2</a>
<a class="dropdown-item" href="#">Link 3</a>
</div>
</div>
<div class="dropdown">
<button data-toggle="dropdown"
class="btn btn-primary dropdown-toggle">
Dropdown Example
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Link 1</a>
<a class="dropdown-item" href="#">Link 2</a>
<a class="dropdown-item" href="#">Link 3</a>
</div>
</div>
不正确
点击 此处 重试 正确
下一题 ❯<div class="w3exercise_input_no_0"> <buttonw3exercise_input_no_1class="btn btn-primaryw3exercise_input_no_2"> Dropdown Example <div class="dropdown-menu"> <a class="dropdown-item" href="#">Link 1</a> <a class="dropdown-item" href="#">Link 2</a> <a class="dropdown-item" href="#">Link 3</a> </div> </div> |