WebIM本地客户端，可以发送表情、调整字体、字体大小、字体颜色、加粗、下划线、斜体等；还支持收缩split条，详情等；
上UI界面，界面还不够专业，需要美工支持，下一期在做优化！
收缩详情
chat.html 代码
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html>
<head>
<title>IM Chat</title>
<meta http-equiv="author" content="hoojo">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<link rel="stylesheet" type="text/css" href="css/chat-2.0.css" />
<script type="text/javascript" src="jslib/jquery-1.7.1.min.js"></script>
<script type="text/javascript" src="jslib/send.message.editor-1.0.js"></script>
<script type="text/javascript" src="jslib/local.chat-2.0.js"></script>
<script type="text/javascript"> $(function () { $.WebIM({ sender: "admin", receiver: "hoojo"});
$(".chat-main").show(800);});
</script>
</head>
<body>
</body>
</html>
send.message.editor-1.0.js iframe editor编辑器js模块
/** * IM chat Send Message iframe editor * @author: hoojo * @email: hoojo_@126.com * @blog: http://blog.csdn.net/IBM_hoojo * @createDate: 2012-5-24 * @version 1.0 **/var agent = window.navigator.userAgent.toLowerCase();var sendMessageEditor = { // 获取iframe的window对象 getWin: function () {return /*!/firefox/.test(agent)*/false ? sendMessageEditor.iframe.contentWindow : window.frames[sendMessageEditor.iframe.name];
},
//获取iframe的document对象 getDoc: function () { return !/firefox/.test(agent) ? sendMessageEditor.getWin().document : (sendMessageEditor.iframe.contentDocument || sendMessageEditor.getWin().document);},
init: function (userJID) { //打开document对象，向其写入初始化内容，以兼容FireFox var doc = sendMessageEditor.getDoc();doc.open();
var html = [ '<html>', '<head><style type="text/css">body{border:0;margin:0;padding:3px;height:98%;cursor:text;background-color:white;font-size:12px;font-family:Courier,serif,monospace;}</style></head>','<body jid="', userJID, '"></body>',
'</html>'].join("");
doc.write(html);
//打开document对象编辑模式 doc.designMode = "on";doc.close();
},
getContent: function () { var doc = sendMessageEditor.getDoc(); //获取编辑器的body对象 var body = doc.body || doc.documentElement; //获取编辑器的内容 var content = body.innerHTML; //对内容进行处理，例如替换其中的某些特殊字符等等 //Some code //返回内容 return content;},
//统一的执行命令方法 execCmd: function (cmd, value, d){ var doc = d || sendMessageEditor.getDoc(); //doc对象的获取参照上面的代码 //调用execCommand方法执行命令doc.execCommand(cmd, false, value === undefined ? null : value);
},
getStyleState: function (cmd) { var doc = sendMessageEditor.getDoc(); //doc对象的获取参考上面的对面 //光标处是否是粗体 var state = doc.queryCommandState(cmd); if(state){ //改变按钮的样式}
return state;},
insertAtCursor: function (text, d, w){ var doc = d || sendMessageEditor.getDoc(); var win = w || sendMessageEditor.getWin(); //win对象的获取参考上面的代码 if (/msie/.test(agent)) {win.focus();
var r = doc.selection.createRange(); if (r) { r.collapse(true);r.pasteHTML(text);
}
} else if (/gecko/.test(agent) || /opera/.test(agent)) {
win.focus();
sendMessageEditor.execCmd('InsertHTML', text, doc);} else if (/safari/.test(agent)) {
sendMessageEditor.execCmd('InsertText', text, doc);}
}
};
chat.css 样式
/** * function: im web chat css * author: hoojo * createDate: 2012-5-26 上午11:42:10 */@CHARSET "UTF-8";
* {font-family: Courier,serif,monospace;
font-size: 12px;
}
.chat-main {position: absolute;
/*right: 80px;*/left: 50px;
top: 20px;
z-index: 999;
display: none;
}
.chat-main .radius {background-color: white;
border: 8px solid #94CADF;
border-radius: 1em;
}
#chat {position: relative;
/*left: 150px;*/padding: 0;
margin: 0;
}
#chat table {border-collapse: collapse;
435px;
* 460px;
/* 410px;*/ /* 320px;*/}
#chat table .title {font-weight: bold;
color: green;
padding: 3px;
background-color: #94CADF;
}
/* 收缩条 */#chat table .split {background-color: #94CADF;
cursor: pointer;
}
/* ################## product info #################### */#chat table .product-info {30%;
/*display: none;*/padding: 0;
margin: 0;
vertical-align: top;
}
#chat table .product-info ul {margin: 0;
padding: 0;
}
#chat table .product-info ul div.header {background-color: #EBEFFE;
line-height: 22px;
font-size: 12px;
color: black;
}
#chat table .product-info ul li {list-style: none outside none;
background-color: white;
text-overflow: ellipsis;
white-space: nowrap;
overflow: hidden;
padding-left: 5px;
line-height: 22px;
font-size: 11px;
color: #6F6F6F;
140px;
}
#chat table .product-info ul li.pic {height: 200px;
padding: 0 5px 0 5px;
border: 1px dashed #ccc;
text-align: center;
}
#chat table .product-info ul li.pic img {}
#chat table .product-info ul li.product-name {font-weight: bold;
color: black;
}
#chat table .product-info ul li.price span {font-family: Courier;
font-size: 16px;
font-weight: bold;
color: #ED4E08;
}
#chat table .product-info ul li.market-price s {color: black;
}
#chat table .product-info ul li a { float: right;}
#chat table .product-info ul li.info {display: none;
}
/*########### 接收消息区域 ############ */#chat table .receive-message {height: 250px;
}
#chat table .send-message {100%;
/*height: auto;*/}
#chat table td { /*border: 1px solid white;*/}
#chat table .bottom-bar {background-color: #94CADF;
text-align: right;
}
/* ############## 工具条 ################# start */#chat table .tool-bar {height: 25px;
background-color: #94CADF;
}
#chat table .tool-bar select { float: left;}
#chat table .tool-bar select.family {45px;
* 55px;
}
#chat table .tool-bar div {17px;
height: 16px;
float: left;cursor: pointer;
margin-right: 2px;
margin-top: 1px;
*margin-top: 2px;
background: transparent url("../images/tb-sprite.gif") no-repeat scroll 0 0;}
#chat table .tool-bar .color {margin-left: 2px;
background-position: -159px 0;
}
#chat table .tool-bar .bold { /*background-position: 0 0;*/}
#chat table .tool-bar .italic {background-position: -18px 0;
}
#chat table .tool-bar .underline {background-position: -32px 0;
}
#chat table .tool-bar .face {margin: 2px 0 0 3px;
background-image: url("../images/facehappy.gif");}
#chat table .tool-bar .history {background-image: none;
60px;
float: right;margin-top: 3px;
font-size: 12px;
display: none;
}
/* ###### 表情 ###### */#chat #face {border: 1px solid black;
275px;
* 277px;
position: relative;
left: 8px;
top: -370px;
_top: -359px;
z-index: 3;
display: none;
}
#chat #face img {border: 1px solid #ccc;
border-right: none;
border-bottom: none;
cursor: pointer;
}
#send {90px;
height: 25px;
}
#close {40px;
height: 25px;
}
local.chat-2.0.js 核心js代码
/*** * jquery local chat * @version v2.0 * @createDate -- 2012-5-28 * @author hoojo * @email hoojo_@126.com * @requires jQuery v1.2.3 or later, send.message.editor-1.0.js * Copyright (c) 2012 M. hoo **/;(function ($) { if (/1\.(0|1|2)\.(0|1|2)/.test($.fn.jquery) || /^1.1/.test($.fn.jquery)) { alert('WebIM requires jQuery v1.2.3 or later! You are using v' + $.fn.jquery); return;}
var _im = $.IM = {};_im.version = 2.0;
var faceTimed, count = 0; _im.defaultOptions = { chat: "#chat", chatEl: function () { var $chat = _im.defaultOptions.chat;if ((typeof _im.defaultOptions.chat) == "string") {
$chat = $(_im.defaultOptions.chat);
} else if ((typeof _im.defaultOptions.chat) == "object") {
if (!$chat.get(0)) {$chat = $($chat);
}
}
return $chat;},
sendMessageIFrame: function (receiverId) {return $("iframe[name='sendMessage" + receiverId + "']").get(0).contentWindow;
},
receiveMessageDoc: function (receiverId) { receiverId = receiverId || ""; var docs = [];$.each($("iframe[name^='receiveMessage" + receiverId + "']"), function () {
docs.push($(this.contentWindow.document));});
return docs; //return $($("iframe[name^='receiveMessage" + receiverId + "']").get(0).contentWindow.document);},
sender: "", // 发送者
receiver: "", // 接收者
setTitle: function (chatEl) {var receiver = this.getReceiver(chatEl);
chatEl.find(".title").html("和" + receiver + "聊天对话中");
},
getReceiver: function (chatEl) {var receiver = chatEl.attr("receiver");
if (~receiver.indexOf("@")) {
receiver = receiver.split("@")[0];}
return receiver;},
// 接收消息iframe样式receiveStyle: [
'<html>', '<head><style type="text/css">', 'body{border:0;margin:0;padding:3px;height:98%;cursor:text;background-color:white;font-size:12px;font-family:Courier,serif,monospace;}', '.msg{margin-left: 1em;}p{margin:0;padding:0;}.me{color: blue;}.you{color:green;}', '</style></head>', '<body></body>', '</html>' ].join(""), writeReceiveStyle: function (receiverId) {this.receiveMessageDoc(receiverId)[0].get(0).write(this.receiveStyle);
},
/*** * 发送消息的格式模板 * flag = true 表示当前user是自己，否则就是对方 **/ receiveMessageTpl: function (userName, styleTpl, content, flag) {var userCls = flag ? "me" : "you";
// 设置当前发送日前var date = new Date();
var datetime = date.getFullYear() + "-" + date.getMonth() + "-" + date.getDate();
datetime = " " + date.getHours() + ":" + date.getMinutes() + ":" + date.getSeconds();
if (styleTpl && flag) {content = [ "<span style='", styleTpl, "'>", content, "</span>" ].join("");
}
return ['<p class="', userCls, '">', datetime, ' ', userName, ':</p>',
'<p class="msg">', content, '</p>'
].join("");},
// 工具类按钮触发事件返回html模板 sendMessageStyle: { cssStyle: { bold: "font-weight: bold;", underline: "text-decoration: underline;", italic: "font-style: oblique;"},
setStyle: function (style, val) { if (val) {_im.defaultOptions.sendMessageStyle[style] = val;
} else { var styleVal = _im.defaultOptions.sendMessageStyle[style]; if (styleVal === undefined || !styleVal) { _im.defaultOptions.sendMessageStyle[style] = true; } else { _im.defaultOptions.sendMessageStyle[style] = false;}
}
},
getStyleTpl: function () {var tpl = "";
$.each(_im.defaultOptions.sendMessageStyle, function (style, item) { //alert(style + "#" + item + "#" + (typeof item));if (item === true) {
tpl += _im.defaultOptions.sendMessageStyle.cssStyle[style];
} else if ((typeof item) === "string") {
//alert(style + "-------------" + sendMessageStyle[style]);tpl += style + ":" + item + ";";
}
});
return tpl;}
},
// 向接收消息iframe区域写消息 writeReceiveMessage: function (receiverId, userName, content, flag) { if (content) { // 发送消息的样式 var styleTpl = _im.defaultOptions.sendMessageStyle.getStyleTpl(); var receiveMessageDoc = _im.defaultOptions.receiveMessageDoc(receiverId); $.each(receiveMessageDoc, function () {var $body = this.find("body");
// 向接收信息区域写入发送的数据$body.append(_im.defaultOptions.receiveMessageTpl(userName, styleTpl, content, flag));
// 滚动条滚到底部this.scrollTop(this.height());
});
}
},
// 发送消息 sendHandler: function ($chatMain) {var doc = $chatMain.find("iframe[name^='sendMessage']").get(0).contentWindow.document;
var content = doc.body.innerHTML;content = $.trim(content);
content = content.replace(new RegExp("<br>", "gm"), "");
// 获取即将发送的内容 if (content) {var sender = $chatMain.attr("sender");
var receiverId = $chatMain.attr("id");
// 接收区域写消息 _im.defaultOptions.writeReceiveMessage(receiverId, sender, content, true); //############# XXXvar receiver = $chatMain.find("#to").val();
//var receiver = $chatMain.attr("receiver"); // 判断是否是手机端会话，如果是就发送纯text，否则就发送html代码 var flag = _im.defaultOptions.isMobileClient(receiver); if (flag) { var text = $(doc.body).text();text = $.trim(text);
if (text) { // 远程发送消息 //remote.jsjac.chat.sendMessage(text, receiver);}
} else { // 非手机端通信 可以发送html代码
var styleTpl = _im.defaultOptions.sendMessageStyle.getStyleTpl();content = [ "<span style='", styleTpl, "'>", content, "</span>" ].join("");
//remote.jsjac.chat.sendMessage(content, receiver);}
// 清空发送区域$(doc).find("body").html("");
}
},
faceImagePath: "images/emotions/", faceElTpl: function (i) { return [ "<img src='", this.faceImagePath,(i - 1),
"fixed.bmp' gif='", this.faceImagePath,(i - 1),
".gif'/>" ].join("");},
// 创建表情html elements createFaceElement: function ($chat) { var faces = [];for (var i = 1; i < 100; i++) {
faces.push(this.faceElTpl(i)); if (i % 11 == 0) { faces.push("<br/>");}
}
$chat.find("#face").html(faces.join(""));
this.faceHandler($chat);},
// 插入表情 faceHandler: function ($chat) {$chat.find("#face img").click(function () {
$chat.find("#face").hide(150);var imgEL = "<img src='" + $(this).attr("gif") + "'/>";
var $chatMain = $(this).parents(".chat-main");
var win = $chatMain.find("iframe[name^='sendMessage']").get(0).contentWindow;
var doc = win.document;sendMessageEditor.insertAtCursor(imgEL, doc, win);
});
// 表情隐藏$chat.find("#face, #face img").mouseover(function () {
window.clearTimeout(faceTimed);
}).mouseout(function () {window.clearTimeout(faceTimed);
faceTimed = window.setTimeout(function () { $chat.find("#face").hide(150);}, 700);
});
},
/*** * 发送消息工具栏按钮事件方法 **/ toolBarHandler: function () {var $chat = $(this).parents(".chat-main");
var targetCls = $(this).attr("class");
if (targetCls == "face") {
$chat.find("#face").show(150);window.clearTimeout(faceTimed);
faceTimed = window.setTimeout(function () { $chat.find("#face").hide(150);}, 1000);
} else if (this.tagName == "DIV") {
_im.defaultOptions.sendMessageStyle.setStyle(targetCls);
} else if (this.tagName == "SELECT") {
_im.defaultOptions.sendMessageStyle.setStyle($(this).attr("name"), $(this).val());
if ($(this).attr("name") == "color") {
$(this).css("background-color", $(this).val());
}
}
// 设置sendMessage iframe的style css_im.defaultOptions.writeSendStyle();
},
// 设置sendMessage iframe的style css writeSendStyle: function () { var styleTpl = _im.defaultOptions.sendMessageStyle.getStyleTpl();var styleEL = ['<style type="text/css">body{', styleTpl,'}</style>'].join("");
$("body").find("iframe[name^='sendMessage']").each(function () {
var $head = $(this.contentWindow.document).find("head");
if ($head.find("style").size() > 1) {
$head.find("style:gt(0)").remove();}
if (styleTpl) {$head.append(styleEL);
}
});
},
isMobileClient: function (receiver) {return false;
},
chatLayoutTemplate: function (userJID, sender, receiver, product, flag) {var display = "";
if (flag) { display = "style='display: none;'";}
return [ '<div class="chat-main" id="', userJID,'" sender="', sender, '" receiver="', receiver, '">',
/*'<form name="userForm">', '用户名：<input type="text" name="userName" value="boy"/>', '密码：<input type="password" name="password" value="boy"/>', 'register: <input type="checkbox" name="register"/>', 'sendTo： <input type="text" id="to" name="to" value="hoojo" />', '<input type="button" value="Login" id="login"/> ', '<input type="button" value="Logout" id="logout"/>', '</form>',*/ '<div id="chat"><div class="radius">', '<table>', '<tr>', '<td colspan="3" class="title"></td>', '</tr>', '<tr>', '<td class="receive-message">','<iframe name="receiveMessage', userJID,'" frameborder="0" width="100%" height="100%"></iframe>',
'</td>','<td rowspan="4" class="split" ', display, '> </td>',
'<td rowspan="4" class="product-info" ', display, '>',
'<ul>', '<div class="header"> 商品详情</div>', '<li class="pic">','<img src="', product.pic, '"/></li>',
'<li class="product-name">', product.name, '</li>',
'<li class="price">团购价：<span>', product.price, '</span>元</li>',
'<li class="market-price">市场价：<s><i>', product.marketPrice, '</i></s>元</li>',
'<li>快递公司：', product.deliverOrgs, '</li>',
'<li>仓库：', product.wareHouses, '</li>',
product.skuAttrs,
'</ul>', '</td>', '</tr>', '<tr class="tool-bar">', '<td>', '<select name="font-family" class="family">', '<option>宋体</option>', '<option>黑体</option>', '<option>幼圆</option>', '<option>华文行楷</option>', '<option>华文楷体</option>', '<option>华文楷体</option>', '<option>华文彩云</option>', '<option>华文隶书</option>', '<option>微软雅黑</option>', '<option>Fixedsys</option>', '</select>', '<select name="font-size">', '<option value="12px">大小</option>', '<option value="10px">10</option>', '<option value="12px">12</option>', '<option value="14px">14</option>', '<option value="16px">16</option>', '<option value="18px">18</option>', '<option value="20px">20</option>', '<option value="24px">24</option>', '<option value="28px">28</option>', '<option value="36px">36</option>', '<option value="42px">42</option>', '<option value="52px">52</option>', '</select>', '<select name="color">', '<option value="" selected="selected">颜色</option>', '<option value="#000000" style="background-color:#000000"></option>', '<option value="#FFFFFF" style="background-color:#FFFFFF"></option>', '<option value="#008000" style="background-color:#008000"></option>', '<option value="#800000" style="background-color:#800000"></option>', '<option value="#808000" style="background-color:#808000"></option>', '<option value="#000080" style="background-color:#000080"></option>', '<option value="#800080" style="background-color:#800080"></option>', '<option value="#808080" style="background-color:#808080"></option>', '<option value="#FFFF00" style="background-color:#FFFF00"></option>', '<option value="#00FF00" style="background-color:#00FF00"></option>', '<option value="#00FFFF" style="background-color:#00FFFF"></option>', '<option value="#FF00FF" style="background-color:#FF00FF"></option>', '<option value="#FF0000" style="background-color:#FF0000"></option>', '<option value="#0000FF" style="background-color:#0000FF"></option>', '<option value="#008080" style="background-color:#008080"></option>', '</select>', '<div class="bold"></div>', '<div class="underline"></div>', '<div class="italic"></div>', '<div class="face"></div>', '<div class="history">消息记录</div>', '</td>', '</tr>', '<tr class="send-message">', '<td>','<iframe name="sendMessage', userJID,'" width="100%" height="80px" frameborder="0"></iframe>',
'</td>', '</tr>', '<tr class="bottom-bar">', '<td><input type="text" id="to" name="to" value="hoojo" style=" 100px; display: none;"/><input type="button" value="关闭" id="close"/> ', '<input type="button" value="发送(Enter)" id="send"/> </td>', '</tr>', '</table></div>', '<div id="face"></div>', '</div>', '</div>' ].join("");},
initWebIM: function (userJID, receiver) { var product = { name: "小玩熊", pic: "http://avatar.csdn.net/9/7/A/2_ibm_hoojo.jpg", price: "198.00", marketPrice: "899.90", deliverOrgs: "EMS", wareHouses: "A库", skuAttrs: ""};
var chatEl = $(_im.defaultOptions.chatLayoutTemplate(userJID, _im.defaultOptions.sender, receiver, product)); $("body").append(chatEl); // 拖拽 //$("#" + userJID).easydrag(); // 初始化sendMessageEditor相关信息 sendMessageEditor.iframe = this.sendMessageIFrame(userJID);sendMessageEditor.init(userJID);
this.setTitle(chatEl); this.writeReceiveStyle(userJID); this.writeSendStyle(); this.createFaceElement(chatEl); // 查看更多详情chatEl.find(".more").click(function () {
var $ul = $(this).parents("ul");
$ul.find(".more").toggle(); $ul.find(".info").toggle(); $ul.find(".pic").toggle();});
// 收缩详情chatEl.find(".split").toggle(function () {
$(".product-info").hide();$(this).parents(".radius").css("border-right-width", "0");
}, function () { $(".product-info").show();$(this).parents(".radius").css("border-right-width", "8px");
});
// 工具类绑定事件 settings.toolBarHandlerchatEl.find(".tool-bar td").children().click(this.toolBarHandler);
chatEl.find("#send").click(function () {
var $chatMain = $(this).parents(".chat-main");
_im.defaultOptions.sendHandler($chatMain);
});
chatEl.find("#close").click(function () {
var $chatMain = $(this).parents(".chat-main");
$chatMain.hide(500);
});
$(this.sendMessageIFrame(userJID).document).keyup(function (event) {
var e = event || window.event;
var keyCode = e.which || e.keyCode; if (keyCode == 13) {var $chatMain = $("#" + $(this).find("body").attr("jid"));
_im.defaultOptions.sendHandler($chatMain);
}
});
},
// 取消闪动提示 cancelFlashTip: function (jid) {var $chat = $(".chat-main[id='" + jid + "']:hidden");
if ($chat.get(0)) {$chat.show();
}
//$chatMessage.removeAttr("jid");if ($(".chat-main:hidden").size() == 0) {
$(".have-msg").hide(); $(".no-msg").show();}
},
// 消息提示 messageTip: function () { if (count % 2 == 0) {window.focus();
document.title = "你来了新消息，请查收！"; } else { document.title = ""; }
if (count > 4) { document.title = ""; count = 0;
} else {window.setTimeout(_im.defaultOptions.messageTip, 1000);
count ++;
}
}
};
$.extend({ WebIM: function (opts) { opts = opts || {}; // 覆盖默认配置_im.defaultOptions = $.extend(_im.defaultOptions, _im.defaultOptions, opts);
var settings = $.extend({}, _im.defaultOptions, opts); settings.initWebIM("user-jid", settings.receiver);}
});
})(jQuery);
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