在前面的一篇文章《HTML5仿手机微信聊天》中,我写了如何利用HTML5的知识仿微信的聊天功能。今天QQ群里的网友问题,如何给聊天回话中加上表情,这里我再分享一下做法!
昨天其实很简单,点击表情时,弹出一个聊天表情选择框!如下:
选择表情框后,在聊天输入框中显示对应的符号。点击发送后,在聊天界面中显示对应的img表情即可。
全部代码如下:
<!DOCTYPE HTML> <html> <head> <meta charset="utf-8"> <meta name="keywords" content="jquery,QQ表情"> <meta name="description" content="聊天表情、CSS、jquery、PHP案例和示例"> <title>基于jQuery的QQ表情插件</title> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script> <script type="text/javascript" src="jquery.qqFace.js"></script> <script type="text/javascript"> $(function(){ $('.emotion').qqFace({ id : 'facebox', //表情盒子的ID assign:'saytext', //给那个控件赋值 path:'face/' //表情存放的路径 }); $(".sub_btn").click(function(){ var str = $("#saytext").val(); $("#show").html(replace_em(str)); }); }); //查看结果 function replace_em(str){ str = str.replace(//</g,'<'); str = str.replace(//>/g,'>'); str = str.replace(//n/g,'<br/>'); str = str.replace(//[em_([0-9]*)/]/g,'<img src="face/\.gif" border="0" />'); return str; } </script> <style> .comment{width:680px; margin:20px auto; position:relative} .comment h3{height:28px; line-height:28px} .com_form{width:100%; position:relative} .input{width:99%; height:60px; border:1px solid #ccc} .com_form p{height:28px; line-height:28px; position:relative} span.emotion{width:42px; height:20px; background:url(icon.gif) no-repeat 2px 2px; padding-left:20px; cursor:pointer} span.emotion:hover{background-position:2px -28px} .qqFace{margin-top:4px;background:#fff;padding:2px;border:1px #dfe6f6 solid;} .qqFace table td{padding:0px;} .qqFace table td img{cursor:pointer;border:1px #fff solid;} .qqFace table td img:hover{border:1px #0066cc solid;} #show{width:680px; margin:20px auto} .sub_btn { position:absolute; right:0px; top:0; display: inline-block; zoom: 1; /* zoom and *display = ie7 hack for display:inline-block */ *display: inline; vertical-align: baseline; margin: 0 2px; outline: none; cursor: pointer; text-align: center; font: 14px/100% Arial, Helvetica, sans-serif; padding: .5em 2em .55em; text-shadow: 0 1px 1px rgba(0,0,0,.6); -webkit-border-radius: 3px; -moz-border-radius: 3px; border-radius: 3px; -webkit-box-shadow: 0 1px 2px rgba(0,0,0,.2); -moz-box-shadow: 0 1px 2px rgba(0,0,0,.2); box-shadow: 0 1px 2px rgba(0,0,0,.2); color: #e8f0de; border: solid 1px #538312; background: #64991e; background: -webkit-gradient(linear, left top, left bottom, from(#7db72f), to(#4e7d0e)); background: -moz-linear-gradient(top, #7db72f, #4e7d0e); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#7db72f', endColorstr='#4e7d0e'); } .sub_btn:hover { background: #538018; background: -webkit-gradient(linear, left top, left bottom, from(#6b9d28), to(#436b0c)); background: -moz-linear-gradient(top, #6b9d28, #436b0c); filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#6b9d28', endColorstr='#436b0c'); } </style> </head> <body> <div id="header"> <div id="logo" style="text-align:center;"> <h1><a href="http://www.xttblog.com" title="返回 首页"></a> </h1></div> </div> <div id="main"> <div style="text-align:center;"><h2 class="top_title"> <a href="http://www.xttblog.com">分享一款基于jQuery的QQ表情插件</a></h2></div> <br/><br/> <div id="show"></div> <div class="comment"> <div class="com_form"> <textarea class="input" id="saytext" name="saytext"></textarea> <p><input type="button" class="sub_btn" value="提交"><span class="emotion">表情</span></p> </div> </div> </div> </div> </body> </html>
源码已共享在QQ群,或者访问http://www.codedq.net/blog/articles/111.html进行下载!
: » 实现web 聊天 支持表情聊天功能
原创文章,作者:carmelaweatherly,如若转载,请注明出处:https://blog.ytso.com/251169.html