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emoji.html
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emoji.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Emoji</title>
</head>
<body>
<a href="https://github.com/rongcloud/websdk-demo/blob/master/emoji.html" class="get-source">获取源码</a>
<style>
body{
font-family:arial;
font-size: 14px;
color: #333;
line-height: 1.42857143;
}
.chatbox {
margin-bottom: 20px;
}
.get-source {
text-decoration:none;
background:#000;
color:#fff;
padding:10px 30px;
border-radius:5px;
position:fixed;
right:5px;
top:5px;
}
pre.code{
padding:5px;
border:1px solid #ccc;
background:#f5f5f5;
border-radius:3px;
font-family:arial;
line-height:2;
}
p {
margin: 5px;
margin-left: 0;
}
h1 {
font-size: 36px;
}
h2 {
font-size: 30px;
}
ol li {
margin-bottom: 10px;
}
ol ol, ol ul, ul ol, ul ul {
padding-left: 17px;
}
.support-list{
background:#f5f5f5;
line-height: 2;
font-size: 12px;
}
.doc-content {
font-size: 13px;
background:#f5f5f5;
padding-bottom: 10px;
padding-top: 10px;
}
a {
cursor: pointer;
color: #337ab7;
text-decoration: none;
}
a:hover {
text-decoration: underline;
}
pre {
margin: 0;
border: none;
background-color: #f5f5f5;
padding: 9.5px;
font-size: 13px;
}
.table-bordered, td, tr, th {
border: 1px solid #ddd;
}
.table>caption+thead>tr:first-child>td, .table>caption+thead>tr:first-child>th, .table>colgroup+thead>tr:first-child>td, .table>colgroup+thead>tr:first-child>th, .table>thead:first-child>tr:first-child>td, .table>thead:first-child>tr:first-child>th {
border-top: none;
}
td, th {
padding: 8px;
vertical-align: top;
border-top: 1px solid #ddd;
}
th {
vertical-align: bottom;
}
#chatbox-send {
margin-left: 1%;
}
.chatbox-emoji-btn {
margin-left: 1%;
}
.chatbox-emoji-panel {
margin-left: 1%;
width: 50%;
}
.chatbox-message {
margin-left: 1%;
width: 50%;
height: 150px;
font-size: 14px;
}
.chatbox-show {
float: right;
width: 365px;
height: 150px;
border: 1px solid black;
overflow: auto;
margin-right: 2%;
}
.chatbox-btn {
margin-left: 1%;
padding: 2px 5px;
}
</style>
<script src="https://cdn.ronghub.com/RongEmoji-2.2.7.js"></script>
<h1>Emoji</h1>
<h2>融云消息 message 里的 emoji 说明</h2>
<ol>
<li>
<p>发消息时, 必须直接发送emoji原生字符. 如：😀 , 转换方法：symbolToEmoji</p>
</li>
<li>
<p>Web SDK接收消息时接收到的是unicode编码格式, 如：”ef600”.需要转化才能正确显示原生emoji</p>
</li>
</ol>
<h2>Emoji 说明</h2>
<ol>
<li>
<p>emoji 插件内置了128个emoji表情的图片, <strong>主要是为了做消息输入框的表情选项, </strong>也可自行扩展配置.</p>
</li>
<li>
<p>
支持范围:
<p>(1), IE7+、Edge、Chrome 30+、Firefox 30+、Safari 10+ 等主流桌面版浏览器</p>
<p>(2), Android 4.4+系统的Chrome浏览器以及微信浏览器</p>
<p>(3), iPhone 操作系统iOS 8.0+ 的Safari浏览器以及微信浏览器</p>
</p>
</li>
<li>
<p><a onclick="setupExpand('initCode')">Emoji 初始化设置</a></p>
<pre id="initCode" style="display: none">
// 直接初始化
RongIMLib.RongIMEmoji.init();
// 通过配置初始化
// 表情信息可参考 <a href="http://unicode.org/emoji/charts/full-emoji-list.html">http://unicode.org/emoji/charts/full-emoji-list.html</a>
var config = {
size: 24, // 大小, 默认 24, 建议15 - 55
url: '//f2e.cn.ronghub.com/sdk/emoji-48.png', // 所有 emoji 的背景图片
lang: 'zh', // 选择的语言, 默认 zh
// 扩展表情
extension: {
dataSource: {
"u1F914":{
"en":"thinking face", // 英文名称
"zh":"思考", // 中文名称
"tag":"🤔", // 原生emoji
"position":"0px 0px" // 所在背景图位置坐标
},
.....
.....
},
// 新增 emoji 的背景图 url
url: 'https://emojipedia-us.s3.amazonaws.com/thumbs/160/apple/96/thinking-face_1f914.png'
}
};
RongIMLib.RongIMEmoji.init(config);
</pre>
</li>
<li>
<p><a onclick="setupExpand('sdkFuc')">Emoji API</a></p>
<table id="sdkFuc" class="table table-bordered" style="display: none; width: 97%">
<thead>
<tr>
<th>方法</th>
<th>使用示例</th>
<th>方法说明</th>
</tr>
</thead>
<tbody>
<tr>
<td>list</td>
<td>
<!-- start -->
<pre>
var list = RongIMEmoji.list;</pre>
<!-- end -->
</td>
<td>获取所有数据，方便二次开发<br>
[{unicode: "u1F600", emoji: "😀", symbol:"[笑嘻嘻]", shadowDom: span }, { }, ………]
</td>
</tr>
<tr>
<td>emojiToSymbol(emoji, reg, func)</td>
<td>
<!-- start -->
<pre>
var symbol = RongIMEmoji.emojiToSymbol('我是一个表情😁');
<strong>返回值: 我是一个表情[露齿而笑]</strong></pre>
<!-- end -->
</td>
<td>将原生emoji转化为对应文字</td>
</tr>
<tr>
<td>symbolToEmoji(symbol, func)</td>
<td>
<!-- start -->
<pre>
var emoji = RongIMEmoji.symbolToEmoji('我是一个表情[露齿而笑]');
<strong>返回值: 我是一个表情😁</strong>
var emoji = RongIMEmoji.symbolToEmoji('我是一个表情[露齿而笑]', function(emoji) {
return '[emoji]';
});
<strong>返回值: 我是一个表情[emoji]</strong></pre>
<!-- end -->
</td>
<td>将emoji的对应名称转化为原生emoji字符</td>
</tr>
<tr>
<td>emojiToHTML(emoji, size, reg, func)</td>
<td>
<!-- start -->
<pre>
var html = RongIMEmoji.emojiToHTML('我是一个表情😁');</pre>
<!-- end -->
</td>
<td>将原生emoji转化为span标签, 默认标签大小为24px</td>
</tr>
<tr>
<td>symbolToHTML(symbol, size, reg, func)</td>
<td>
<!-- start -->
<pre>
var html = RongIMEmoji.symbolToHTML('我是一个表情[露齿而笑]')</pre>
<!-- end -->
</td>
<td>将原生emoji转化为span标签</td>
</tr>
<tr>
<td>isSupportEmoji</td>
<td>
<!-- start -->
<pre>
var isSupportEmoji = RongIMEmoji.isSupportEmoji;</pre>
<!-- end -->
</td>
<td>判断是否支持emoji的渲染</td>
</tr>
</tbody>
</table>
</li>
</ol>
<script>
function setupExpand(expandId) {
var expandDom = document.getElementById(expandId);
var display = expandDom.style.display;
display = display === "none" ? "block" : "none";
expandDom.style.display = display;
}
</script>
<div class="chatbox">
<h2>发送表情极简demo</h3>
<div class="chatbox-tools">
<div class="chatbox-tools-emoji">
<a href="#emoji" class="chatbox-emoji-btn" id="chatbox-emoji-btn">表情</a>
<div class="chatbox-emoji-panel" id="chatbox-emoji-panel"></div>
</div>
</div>
<ol class="chatbox-show" id="chatbox-show"></ol>
<textarea class="chatbox-message" id="chatbox-message">今天心情很不错[笑嘻嘻]</textarea>
<p>
<a class="chatbox-btn" id="symbol-emoji">SymbolToEmoji</a>
<a class="chatbox-btn" id="emoji-symbol" onclick="emojiToSymbol">EmojiToSymbol</a>
<a class="chatbox-btn" id="emoji-html" onclick="emojiToHtml">EmojiToHtml</a>
<a class="chatbox-btn" id="symbol-html" onclick="symbolToHtml">SymbolToHtml</a>
</p>
<p>
<a class="chatbox-btn" id="symbol-emoji-invalid">SymbolToEmoji( 不支持emoji时, 原生emoji字符显示为 [emoji] )</a>
</p>
</div>
<script>
/*
发送表情极简Demo
*/
(function(){
var chatbox = document.getElementById("chatbox-message");
var btn = document.getElementById("chatbox-emoji-btn");
var panel = document.getElementById("chatbox-emoji-panel");
var chatshow = document.getElementById("chatbox-show");
var RongIMEmoji = RongIMLib.RongIMEmoji;
var config = {
size: 24,
// url: '//cdn.ronghub.com/emojis-hd.png?replace', // 传入服务器路径
url: 'res/emojis-hd.png?replace', // 传入本地路径
lang: 'zh',
extension: {
dataSource: {
u1F914: {
zh: '思考',
en: 'thinking face',
tag: '🤔',
position: '0px 0px'
}
},
url: 'https://cdn.ronghub.com/thinking-face.png'
}
};
RongIMEmoji.init(config);
appendChild('init: 初始化RongIMEmoji');
btn.onclick = function(){
panel.style.display = "block";
var emojis = getEmojiDetailList();
bindClickEmoji(emojis);
return false;
};
var symbolToEmojiBtn = document.getElementById("symbol-emoji");
symbolToEmojiBtn.onclick = function(){
var message = chatbox.value;
message = RongIMEmoji.symbolToEmoji(message);
appendChild('symbolToEmoji: ' + message);
return false;
};
var emojiToSymbol = document.getElementById("emoji-symbol");
emojiToSymbol.onclick = function(){
var message = chatbox.value;
message = RongIMEmoji.emojiToSymbol(message);
appendChild('emojiToSymbol: ' + message);
return false;
};
var emojiToHtmlBtn = document.getElementById("emoji-html");
emojiToHtmlBtn.onclick = function(){
var message = chatbox.value;
message = RongIMEmoji.emojiToHTML(message, 33);
appendChild('emojiToHtml: ' + message);
return false;
};
var symbolToHtmlBtn = document.getElementById("symbol-html");
symbolToHtmlBtn.onclick = function(){
var message = chatbox.value;
message = RongIMEmoji.symbolToHTML(message);
appendChild('symbolToHtml: ' + message);
return false;
};
var symbolToEmojiInvalid = document.getElementById("symbol-emoji-invalid");
symbolToEmojiInvalid.onclick = function() {
var message = chatbox.value;
var isSupportEmoji = RongIMEmoji.isSupportEmoji;
message = RongIMEmoji.symbolToEmoji(message, function(emoji) {
return isSupportEmoji ? emoji : '<span style="color: rgb(182, 182, 182)">[emoji]</span>';
});
appendChild('symbolToEmoji: ' + message);
return false;
};
function appendChild(text) {
var div = document.createElement('div');
div.innerHTML = '<li>' + text + '</li>';
var child = div.childNodes[0];
chatshow.appendChild(child);
}
function getEmojiDetailList() {
var shadowDomList = [];
for (var i = 0; i < RongIMEmoji.list.length; i++) {
var value = RongIMEmoji.list[i];
shadowDomList.push(value.node);
}
return shadowDomList;
}
function bindClickEmoji(emojis) {
for(var i=0;i<emojis.length;i++){
var emojiHtml = emojis[i];
panel.appendChild(emojiHtml);
emojiHtml.onclick = clickEmoji;
}
}
function clickEmoji(event) {
var e = event || window.event;
var target = e.target || e.srcElement;
if (document.all && !document.addEventListener === false) {
console.log(target);
}
chatbox.value = chatbox.value + target.getAttribute("name");
}
})();
</script>
</body>
</html>