我是一名HTML/CSS的初学者,所以我在以下问题上遇到了困难:这个Bootstrap模态框中带有图标的列表项在彼此之间正确地左对齐。然而,我希望整个列表出现在模态框的中央。
为了使列表项正确地左对齐,我在我的CSS中使用了以下代码:
.modal-list > li > a {
color:#333;
text-decoration: none;
list-style: none;
display: block;
text-align: left;
}
以下是(我认为)相关的HTML代码:
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="mySmallModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title" id="myModalLabel">Sign up or log in using OpenID</h4>
</div>
<div class="modal-body">
At this time, CloudSim is in beta and by invitation only. If you have received an invite, pick a login option below.
<!--OpenID options -->
<ul class="dropdown-menu-modal" style="list-style-type:none;">
<li>
<a href="/auth/google"><img class="inline-block"
alt="Google" width="46" src="/img/icons/google.svg"/> Google</a>
</li>
<li>
<a href="/auth/yahoo"><img class="inline-block"
alt="Yahoo" width="46" src="/img/icons/yahoo.svg"> Yahoo</a>
</li>
<li>
<a href="/auth/aol"><img class="inline-block"
alt="AOL" width="46" src="/img/icons/aol.svg"> AOL</a>
</li>
<li>
<a href="/auth/openid"><img class="inline-block"
alt="OpenId" width="46" src="/img/icons/openid.svg"> OpenId</a>
</li>
</ul>
<!-- end here -->
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
</div>
</div>
</div>
</div>
<!-- end of modal -->
我没有足够的“声誉”来发布图片,所以这里是一个链接,展示了当前的外观:http://imgur.com/c7mrjfV
.dropdown-menu-modal{width:100px;margin:0 auto;}
- James