web前端学习群，189394454，有视频、源码、学习方法等大量干货分享
经常发说说的朋友对这效果很熟悉吧，对的，就是空间说说发表，每天发说说是这样发，但是怎么做到的呢？
👇html代码：
<div id="message">
<p>有什么新鲜事想告诉大家?</p>
<div class="edit" contenteditable="true"></div><!--编辑区域-->
<div class="but">
<img src="images/bba_thumb.gif" class="imgface" />
<span class="msg_but">发表</span>
<div class="face">
<ul>
<li><img src="images/zz2_thumb.gif" title="[织]"></li>
<li><img src="images/horse2_thumb.gif" title="[神马]"></li>
<li><img src="images/fuyun_thumb.gif" title="[浮云]"></li>
<li><img src="images/geili_thumb.gif" title="[给力]"></li>
<li><img src="images/wg_thumb.gif" title="[围观]"></li>
<li><img src="images/vw_thumb.gif" title="[威武]"></li>
<li><img src="images/panda_thumb.gif" title="[熊猫]"></li>
<li><img src="images/rabbit_thumb.gif" title="兔子]"></li>
<li><img src="images/otm_thumb.gif" title="[奥特曼]"></li>
<li><img src="images/j_thumb.gif" title="[囧]"></li>
<li><img src="images/hufen_thumb.gif" title="[互粉]"></li>
<li><img src="images/liwu_thumb.gif" title="[礼物]"></li>
<li><img src="images/smilea_thumb.gif" title="呵呵]"></li>
<li><img src="images/tootha_thumb.gif" title="嘻嘻]"></li>
<li><img src="images/laugh.gif" title="[哈哈]"></li>
<li><img src="images/tza_thumb.gif" title="[可爱]"></li>
<li><img src="images/kl_thumb.gif" title="[可怜]"></li>
<li><img src="images/kbsa_thumb.gif" title="[挖鼻屎]"></li>
<li><img src="images/cj_thumb.gif" title="[吃惊]"></li>
<li><img src="images/shamea_thumb.gif" title="[害羞]"></li>
<li><img src="images/zy_thumb.gif" title="[挤眼]"></li>
<li><img src="images/bz_thumb.gif" title="[闭嘴]"></li>
<li><img src="images/bs2_thumb.gif" title="[鄙视]"></li>
<li><img src="images/lovea_thumb.gif" title="[爱你]"></li>
<li><img src="images/sada_thumb.gif" title="[泪]"></li>
<li><img src="images/heia_thumb.gif" title="[偷笑]"></li>
<li><img src="images/qq_thumb.gif" title="[亲亲]"></li>
<li><img src="images/sb_thumb.gif" title="[生病]"></li>
<li><img src="images/mb_thumb.gif" title="[太开心]"></li>
<li><img src="images/ldln_thumb.gif" title="[懒得理你]"></li>
<li><img src="images/yhh_thumb.gif" title="[右哼哼]"></li>
<li><img src="images/zhh_thumb.gif" title="[左哼哼]"></li>
<li><img src="images/x_thumb.gif" title="[嘘]"></li>
<li><img src="images/cry.gif" title="[衰]"></li>
<li><img src="images/wq_thumb.gif" title="[委屈]"></li>
<li><img src="images/t_thumb.gif" title="[吐]"></li>
<li><img src="images/k_thumb.gif" title="[打哈气]"></li>
<li><img src="images/bba_thumb.gif" title="[抱抱]"></li>
<li><img src="images/angrya_thumb.gif" title="[怒]"></li>
<li><img src="images/yw_thumb.gif" title="[疑问]"></li>
<li><img src="images/cza_thumb.gif" title="[馋嘴]"></li>
<li><img src="images/88_thumb.gif" title="[拜拜]"></li>
<li><img src="images/sk_thumb.gif" title="[思考]"></li>
<li><img src="images/sweata_thumb.gif" title="[汗]"></li>
<li><img src="images/sleepya_thumb.gif" title="[困]"></li>
<li><img src="images/sleepa_thumb.gif" title="[睡觉]"></li>
<li><img src="images/money_thumb.gif" title="[钱]"></li>
<li><img src="images/sw_thumb.gif" title="[失望]"></li>
<li><img src="images/cool_thumb.gif" title="[酷]"></li>
<li><img src="images/hsa_thumb.gif" title="[花心]"></li>
<li><img src="images/hatea_thumb.gif" title="[哼]"></li>
<li><img src="images/gza_thumb.gif" title="[鼓掌]"></li>
<li><img src="images/dizzya_thumb.gif" title="[晕]"></li>
<li><img src="images/bs_thumb.gif" title="[悲伤]"></li>
<li><img src="images/crazya_thumb.gif" title="[抓狂]"></li>
<li><img src="images/h_thumb.gif" title="[黑线]"></li>
<li><img src="images/yx_thumb.gif" title="[阴险]"></li>
<li><img src="images/nm_thumb.gif" title="[怒骂]"></li>
<li><img src="images/hearta_thumb.gif" title="[心]"></li>
<li><img src="images/unheart.gif" title="[伤心]"></li>
<li><img src="images/pig.gif" title="[猪头]"></li>
<li><img src="images/ok_thumb.gif" title="[ok]"></li>
<li><img src="images/ye_thumb.gif" title="[耶]"></li>
<li><img src="images/good_thumb.gif" title="[good]"></li>
<li><img src="images/no_thumb.gif" title="[不要]"></li>
<li><img src="images/z2_thumb.gif" title="[赞]"></li>
<li><img src="images/come_thumb.gif" title="[来]"></li>
<li><img src="images/sad_thumb.gif" title="[弱]"></li>
<li><img src="images/lazu_thumb.gif" title="[蜡烛]"></li>
<li><img src="images/clock_thumb.gif" title="[钟]"></li>
<li><img src="images/cake.gif" title="[蛋糕]"></li>
<li><img src="images/m_thumb.gif" title="[话筒]"></li>
<li><img src="images/weijin_thumb.gif" title="[围脖]"></li>
<li><img src="images/lxhzhuanfa_thumb.gif" title="[转发]"></li>
<li><img src="images/lxhluguo_thumb.gif" title="[路过这儿]"></li>
<li><img src="images/bofubianlian_thumb.gif" title="[bofu变脸]"></li>
<li><img src="images/gbzkun_thumb.gif" title="[gbz困]"></li>
<li><img src="images/boboshengmenqi_thumb.gif" title="[生闷气]"></li>
<li><img src="images/chn_buyaoya_thumb.gif" title="[不要啊]"></li>
<li><img src="images/daxiongleibenxiong_thumb.gif" title="[dx泪奔]"></li>
<li><img src="images/cat_yunqizhong_thumb.gif" title="[运气中]"></li>
<li><img src="images/youqian_thumb.gif" title="[有钱]"></li>
<li><img src="images/cf_thumb.gif" title="[冲锋]"></li>
<li><img src="images/camera_thumb.gif" title="[照相机]"></li>
</ul>
</div>
</div>
</div>
<div class="msgBox">
</div>
👇css代码：
<style type="text/css">
*{margin:0px;/*外边距*/padding:0px;/*内边距*/}
ul,li{list-style:none;}
body{background:url("images/bg_04.jpg");
background-size:cover;}
#message{width:600px;/*宽度*/
height:170px;/*高度 px像素 pt em vh*/
background:#fff;
margin:200px auto 0;/*上 左右 下*/
border-radius:5px;/*css3 圆角*/}
#message p{font-size:12px;/*字体大小*/
font-family:"微软雅黑"; /*字体类型*/
color:#666;
height:40px;
/*border:1px solid #000;/*边框 宽度 风格 颜色*/
line-height:40px;
text-indent:20px;/*首行缩进*/}
#message .edit{width:560px;
height:70px;
border:1px solid #ccc;
margin:0 auto;}
#message .but{width:560px;height:40px;/*border:1px solid #000;*/margin:15px auto 0;position:relative;/*参照物*/}
#message .but .msg_but{width:80px;height:30px;background:#7db718;display:inline-block;/*行间块级 block块级 none隐藏 inline行间*/font-size:12px;color:#fff;font-family:"微软雅黑";text-align:center;/*对齐方式*/line-height:30px;border-radius:3px;float:right;}
#message .but .imgface{cursor:pointer;/*指针形状*/}
#message .but .msg_but{cursor:pointer;/*指针形状*/}
#message .but .face{width:395px;height:160px;background:#fff;border:1px solid #ddd;position:absolute;top:20px;left:20px;padding:10px;display:none;}
#message .but .face ul li{width:22px;height:22px;float:left;margin:2px;}
.msgBox{width:600px;margin:15px auto;}
.msgBox .msgInfo{width:580px;background:#fff;padding:10px;margin-bottom:10px;}
.msgBox .msgInfo dl{width:100%;height:60px;border-bottom:1px solid #ddd;}
.msgBox .msgInfo dl dt{width:50px;height:50px;float:left;}
.msgBox .msgInfo dl dd{width:500px;height:50px;line-height:50px;font-family:"微软雅黑";
font-size:14px;float:right;}
.msgBox .msgInfo .con{font-size:12px;line-height:20px;font-family:"微软雅黑";}
</style>
👇javascript代码：
<script type="text/javascript" src="js/jquery-1.10.2.min.js"></script>
<script type="text/javascript" >
//展开表情
$(".imgface").click(function(e){
$(".face").slideDown(); //向下展开
e.stopPropagation(); //阻止冒泡
});
$(document).click(function(){
$(".face").slideUp(); //向上收缩
});
//点击表情
$(".face ul li").click(function(){
var _img=$(this).find("img").clone(); //当前 img find() 查找 找到
$(".edit").append(_img); //追加
});
$(".msg_but").click(function(){
var _txt=$(".edit").html(); //获取当前编辑区域的内容（包括标签）
if(_txt == ""){
$(".edit").focus(); //获取焦点
}
else{
$(".msgBox").append("<div class='msgInfo'><dl><dt><img src='images/IT潇潇.jpg' width='46' height='46'/></dt><dd>IT潇潇</dd></dl><div class='con'>"+_txt+"</div></div>");
$(".edit").html("");
}
});
</script>
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