鉴于以下标记:
<div class="wrap">
<img src="http://davidrhysthomas.co.uk/img/dexter.png" />
<div class="comment" data-owner="Dexter">
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque lacus lacus, blandit sit amet iaculis sodales, eleifend ut massa. Mauris arcu felis, facilisis sed bibendum et, tristique tincidunt dolor. Cras a hendrerit nisl. Maecenas accumsan, urna at aliquam blandit, ipsum erat pellentesque urna, et interdum mauris lacus et tellus.</p>
<ol class="postscript"> <!-- links and timestamp -->
<li><a href="#">link 1</a></li>
<li><a href="#">link 2</a></li>
<li class="date">3 days ago</li>
</ol>
</div>
</div>
以及以下 CSS:
div.wrap {
width: 90%;
margin: 0 auto 1em auto;
position: relative; /* the image will be absolutely-positioned relative to this */
}
div.wrap:first-child {
margin-top: 1em; /* just for aesthetic reasons, adjust or remove, to taste */
}
div.comment {
font-size: 1em;
position: relative; /* the arrow on the left side of the div positioned relative to this element */
margin-left: 60px; /* allows a 10px gutter for the arrow to fit into */
border-radius: 0.75em 0.75em 0.75em 0.75em;
background-color: #ccc;
line-height: 1.4em;
font-family: Helvetica; /* or whatever... */
}
div.comment::before { /* requires a fairly modern browser */
content: attr(data-owner); /* displays the name of the comment-owner */
border-radius: 0.75em 0.75em 0 0;
background-color: #ccc;
display: block;
text-indent: 10%; /* adjust to taste */
border-bottom: 3px solid #999;
}
div.comment::after { /* again, requires a fairly modern browser */
content: ''; /* this property is necessary, even if only an empty string */
position: absolute;
top: 50%;
left: 0;
border: 10px solid transparent;
border-right: 10px solid #ccc; /* forms the 'arrow' */
margin: -10px 0 0 -20px;
}
div.comment p { /* or whatever, adjust to taste */
width: 80%;
margin: 0 auto 1em auto;
padding-bottom: 1em;
}
img {
position: absolute;
top: 50%;
width: 50px;
float: left;
border-radius: 10px;
margin-top: -25px;
}
p + ol.postscript {
width: 80%;
font-size: 0.8em;
margin: -0.5em auto 0 auto;
}
ol.postscript::after {
content: '';
height: 0.5em;
display: block;
clear: both;
}
ol.postscript li {
float: left;
margin-right: 0.5em;
}
ol.postscript li.date {
float: right;
margin-right: 0;
}
.wrap a:link,
.wrap a:visited {
color: #333;
text-decoration: none;
border-bottom: 1px solid #333;
}
.wrap a:hover,
.wrap a:active,
.wrap a:focus {
color: #f00;
border-bottom: 1px solid #f00;
}
JS 小提琴演示。
针对有效评论进行了编辑,如下所示:
鉴于合理的建议,我已经替换了.comment::before
元素,添加了一个离散的h2
:
<div class="wrap">
<img src="http://davidrhysthomas.co.uk/img/dexter.png" />
<div class="comment" data-owner="Dexter">
<h2 class="owner">Dexter</h2>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Pellentesque lacus lacus, blandit sit amet iaculis sodales, eleifend ut massa. Mauris arcu felis, facilisis sed bibendum et, tristique tincidunt dolor. Cras a hendrerit nisl. Maecenas accumsan, urna at aliquam blandit, ipsum erat pellentesque urna, et interdum mauris lacus et tellus.</p>
<ol class="postscript">
<li><a href="#">link 1</a></li>
<li><a href="#">link 2</a></li>
<li class="date">3 days ago</li>
</ol>
</div>
</div>
并附加了以下CSS(代替原来的.comment::before
):
div.comment p {
width: 80%;
margin: 0 auto 1em auto;
}
修订 JS Fiddle。