空间评论。回复。点赞功能
功能主要实现：点赞 取消赞 评论 删除 回复 字数统计
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e=e||window.event;
var el=e.srcElement||e.target
if(el.className=='del'){
}
或者
switch(el.className){
case 'del':
执行；
break;
}
}
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta charset="utf-8">
<style type="text/css">
body { font-size: 12px; line-height: 120%; text-align: center; color:#333; padding: 20px;}
a { color: #333; text-decoration: none;}
a:hover { text-decoration: underline;}
* { margin: 0; padding: 0; border: none;}
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.clearfix { *height:1%;}
#list { margin: 0 auto; text-align: left; width: 540px;}
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.info .time { color: #ccc; float: left; height: 20px; padding-left: 20px; background: url("http://www.qdfuns.com/misc.php?mod=attach&genre=editor&aid=4d6786221f265857f127655175b84728") no-repeat left top;background-size:16px 16px}
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</style>
</head>
<body>
<div id="list">
<div class="box clearfix">
<a class="close" href="javascript:;">×</a>
<img class="head" src="http://cdn.attach.qdfuns.com/notes/pics/201612/16/213524t29ipa2p26p2ij9a.jpg.editor.jpg" alt=""/>
<div class="content">
<div class="main">
<p class="txt">
<span class="user">Andy：</span>轻轻的我走了，正如我轻轻的来；我轻轻的招手，作别西天的云彩。
</p>
<img class="pic" src="http://cdn.attach.qdfuns.com/notes/pics/201612/16/213444wrzo2jgjk26sjmj6.jpg.editor.jpg" alt=""/>
</div>
<div class="info clearfix">
<span class="time">02-14 23:01</span>
<a class="praise" href="javascript:;">赞</a>
</div>
<div class="praises-total" total="4" style="display: block;">4个人觉得很赞</div>
<div class="comment-list">
<div class="comment-box clearfix" user="self">
<img class="myhead" src="http://www.qdfuns.com/misc.php?mod=attach&genre=editor&aid=8de7f473592034ece3bfe53deec17617" alt=""/>
<div class="comment-content">
<p class="comment-text"><span class="user">我：</span>写的太好了。</p>
<p class="comment-time">
2014-02-19 14:36
<a href="javascript:;" class="comment-praise" total="1" my="0" style="display: inline-block">1 赞</a>
<a href="javascript:;" class="comment-operate">删除</a>
</p>
</div>
</div>
</div>
<div class="text-box">
<textarea class="comment" autocomplete="off" maxlength="140">评论…</textarea>
<button class="btn ">回 复</button>
<span class="word"><span class="length">0</span>/140</span>
</div>
</div>
</div>
<div class="box clearfix">
<a class="close" href="javascript:;">×</a>
<img class="head" src="http://www.qdfuns.com/misc.php?mod=attach&genre=editor&aid=1916cdf7514bf2d2fd50f3f9ee3e5794" alt=""/>
<div class="content">
<div class="main">
<p class="txt">
<span class="user">人在旅途：</span>三亚的海滩很漂亮。
</p>
<img class="pic" src="http://www.qdfuns.com/misc.php?mod=attach&genre=editor&aid=460a2f672b4a5bee8d3cf732f7779a18" alt=""/>
</div>
<div class="info clearfix">
<span class="time">02-14 23:01</span>
<a class="praise" href="javascript:;">赞</a>
</div>
<div class="praises-total" total="0" style="display: none;"></div>
<div class="comment-list">
<div class="comment-box clearfix" user="other">
<img class="myhead" src="http://www.qdfuns.com/misc.php?mod=attach&genre=editor&aid=460a2f672b4a5bee8d3cf732f7779a18" alt=""/>
<div class="comment-content">
<p class="comment-text"><span class="user">老鹰：</span>我也想去三亚。</p>
<p class="comment-time">
2014-02-19 14:36
<a href="javascript:;" class="comment-praise" total="0" my="0">赞</a>
<a href="javascript:;" class="comment-operate">回复</a>
</p>
</div>
</div>
</div>
<div class="text-box">
<textarea class="comment" autocomplete="off" maxlength="140">评论…</textarea>
<button class="btn ">回 复</button>
<span class="word"><span class="length">0</span>/140</span>
</div>
</div>
</div>
<div class="box clearfix">
<a class="close" href="javascript:;">×</a>
<img class="head" src="http://www.qdfuns.com/misc.php?mod=attach&genre=editor&aid=e782df0c58bab4b389f3c045ff7cc5ef" alt=""/>
<div class="content">
<div class="main">
<p class="txt">
<span class="user">小Y：</span>英国艺术家 Jane Perkins 能利用很多不起眼的东西进行创作，甚至是垃圾。首饰、纽扣、玩具等等都可以作为他创作的工具并创作出惟妙惟肖的画作，丝毫不逊色于色彩丰富的颜料。
</p>
</div>
<div class="info clearfix">
<span class="time">02-11 13:17</span>
<a class="praise" href="javascript:;">赞</a>
</div>
<div class="praises-total" total="0" style="display: none;"></div>
<div class="comment-list">
</div>
<div class="text-box">
<textarea class="comment" autocomplete="off" maxlength="140">评论…</textarea>
<button class="btn ">回 复</button>
<span class="word"><span class="length">0</span>/140</span>
</div>
</div>
</div>
</div>
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