您好我正在创建一个如下所示的聊天用户界面:
img http://gyazo.com/96a27ffed5203d3b435fe41d8832e1ca.png
正如您所看到的,每条消息都是li
元素,现在是虚拟角色,消息div是左侧浮动。现在,如果我不在clear: both;
元素上添加li
,则元素将在一行中一个接一个地前进。因此,在清除了两者之后,当我执行margin-top
时,在消息元素之间创建一些填充,除非我添加500px
或其他内容的边距,否则它不会执行任何操作。
<section id="chat-area">
<section id="users-in-chat">
<ul>
<li><img src="images/avatar-big.png"/></li>
</ul>
</section>
<section id="chat-messages">
<ul>
<li><img src="images/avatar-big.png" class="message-avatar"/>
<div class="message"><span>So yeah I am good how are you? I am currently in this shit and i should finish it asap so ill t alk to you laterSo yeah I am good how are you? I am currently in this shit and i should finish it asap so ill t alk to you later</span></div>
</li>
<li><img src="images/avatar-big.png" class="message-avatar"/>
<div class="message"><span>So yeah I am good how are yoly in this shit and i shou later</span></div>
</li>
</ul>
</section>
</section>
和css:
#chat-messages ul {
list-style: none;
padding: 20px;
}
#chat-messages ul li {
clear: both;
margin-top: 15px;
}
#chat-messages ul li:first-child {
margin-top: 0;
}
.message-avatar {
-webkit-border-radius: 20px 20px 20px 20px;
border-radius: 20px 20px 20px 20px;
float: left;
}
.message {
margin-left: 15px;
padding: 15px;
max-width: 70%;
background-color: rgba(144, 195, 245, 0.3);
-webkit-border-radius: 0 20px 20px 20px;
border-radius: 0 20px 20px 20px;
float: left;
}
我在那里做错了什么?
答案 0 :(得分:4)
试试这个:
#chat-messages ul li {
clear: both;
margin-top: 15px;
float: left;
}
&#13;
答案 1 :(得分:0)
#chat-messages ul li {
clear: both;
margin-top: 15px;
overflow:hidden;
}