[英]BootStrap dropdown in wrong position
我已經創建了一個模態,並且要在模態主體中添加一個下拉按鈕。
但是由於某種原因,下拉列表位於完全錯誤的位置,我嘗試將其寫在css中但無濟於事
我先試了
<div class="modal-content">
<div class="modal-header">
<span class="close">×</span>
<h2 align="left"><img src="/pic"width="50px" height="50px" />Share</h2>
</div>
<div class="modal-body">
<input type="textarea" align="left" id = "shareSearchBar" placeholder ="" name = "search">
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="button" id="dropdownMenu1" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">
<img src="pic2"width="20px" height="20px" />Edit
<span class="caret"></span>
</button>
<ul class="dropdown-menu " aria-labelledby="dropdownMenu1">
<li><a href="#" data-value="action"><img src="/pic"width="20px" height="20px" />E</a></li>
<li><a href="#" data-value="another action"><img src="/pic"width="20px" height="20px" />V</a></li>
</ul>
</div>
我的CSS試圖將按鈕移動到正確的位置。
#dropdownMenu1 {
position: absolute;
top: 35%;
right: 3%
}
.dropdown {
position: absolute;
top: 35%;
right: 0%
}
然后,我嘗試了以下非常相似但又有所不同的
<div class="modal-body">
<button type="button" id = "dropdownMenu1" class="btn btn-small btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="true">
<img src="/pic"width="20px" height="20px" />Edit
<span class="caret"></span>
</button>
<ul class="dropdown-menu" aria-labelledby="dropdownMenu1">
<li><a href="#" data-value="action"><img src="/pic"width="20px" height="20px" />e</a></li>
<li><a href="#" data-value="another action"><img src="/pic"width="20px" height="20px" />v</a></li>
</ul>
</div>
</div>
相同的CSS ...
無論如何,我真的看不到。
@hat_to_the_back:這里更新了@Drinking People制作的小提琴。.適合您想要做的事情:
https://jsfiddle.net/Jyde/hcgd9u43/2/
<!-- Trigger the modal with a button -->
<button type="button" class="btn btn-info btn-lg" data-toggle="modal" data-target="#myModal">Open Modal</button>
<!-- Modal -->
<div id="myModal" class="modal fade" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title">Modal Header</h4>
</div>
<div class="modal-body">
<div class="row">
<div class="col-lg-6">
<div class="input-group">
<div class="input-group-btn">
<button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><img src="/pic"width="20px" height="20px" />Edit <span class="caret"></span></button>
<ul class="dropdown-menu">
<li><a href="#" data-value="action"><img src="/pic"width="20px" height="20px" />e</a></li>
<li><a href="#" data-value="another action"><img src="/pic"width="20px" height="20px" />v</a></li>
<li><a href="#">Something else here</a></li>
<li role="separator" class="divider"></li>
<li><a href="#">Separated link</a></li>
</ul>
</div><!-- /btn-group -->
<input type="text" class="form-control" aria-label="...">
</div><!-- /input-group -->
</div><!-- /.col-lg-6 -->
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
您可以重新啟動模型展示事件的下拉菜單嗎? 像這樣的東西:
$('#mymodal').on('shown', function() {
$("#mydropdown").dropdown();
});
並刪除您的自定義CSS。
事件和初始化語法可以根據引導程序的版本進行更改。
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