<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>消息盒子</title>
<link rel="stylesheet" href="../../../layui.css?v=1">
<style>
.layim-msgbox{margin: 15px;}
.layim-msgbox li{position: relative; margin-bottom: 10px; padding: 0 130px 10px 60px; padding-bottom: 10px; line-height: 22px; border-bottom: 1px dotted #e2e2e2;}
.layim-msgbox .layim-msgbox-tips{margin: 0; padding: 10px 0; border: none; text-align: center; color: #999;}
.layim-msgbox .layim-msgbox-system{padding: 0 10px 10px 10px;}
.layim-msgbox li p span{padding-left: 5px; color: #999;}
.layim-msgbox li p em{font-style: normal; color: #FF5722;}
.layim-msgbox-avatar{position: absolute; left: 0; top: 0; width: 50px; height: 50px;}
.layim-msgbox-user{padding-top: 5px;}
.layim-msgbox-content{margin-top: 3px;}
.layim-msgbox .layui-btn-small{padding: 0 15px; margin-left: 5px;}
.layim-msgbox-btn{position: absolute; right: 0; top: 12px; color: #999;}
</style>
</head>
<body>
<ul class="layim-msgbox" id="LAY_view"></ul>
<div style="margin: 0 15px;">
<blockquote class="layui-elem-quote">注意：这些都是模拟数据，实际使用时，需将其中的模拟接口改为你的项目真实接口。
<br>该模版文件所在目录（相对于layui.js）：/css/modules/layim/html/msgbox.html</blockquote>
</div>
<textarea title="消息模版" id="LAY_tpl" style="display:none;">
{{# layui.each(d.data, function(index, item){
if(item.from){ }}
<li data-uid="{{ item.from }}" data-fromGroup="{{ item.from_group }}">
<a href="/u/{{ item.from }}/" target="_blank">
<img src="{{ item.user.avatar }}" class="layui-circle layim-msgbox-avatar">
</a>
<p class="layim-msgbox-user">
<a href="/u/{{ item.from }}/" target="_blank">{{ item.user.username||'' }}</a>
<span>{{ item.time }}</span>
</p>
<p class="layim-msgbox-content">
{{ item.content }}
<span>{{ item.remark ? '附言: '+item.remark : '' }}</span>
</p>
<p class="layim-msgbox-btn">
<button class="layui-btn layui-btn-small" data-type="agree">同意</button>
<button class="layui-btn layui-btn-small layui-btn-primary" data-type="refuse">拒绝</button>
</p>
</li>
{{# } else { }}
<li class="layim-msgbox-system">
<p><em>系统：</em>{{ item.content }}<span>{{ item.time }}</span></p>
</li>
{{# }
}); }}
</textarea>
<!--
上述模版采用了 laytpl 语法，不了解的同学可以去看下文档：http://www.layui.com/doc/modules/laytpl.html
-->
<script src="../../../../layui.js?v=1"></script>
<script>
layui.use(['layim', 'flow'], function(){
var layim = layui.layim
,layer = layui.layer
,laytpl = layui.laytpl
,$ = layui.jquery
,flow = layui.flow;
var cache = {}; //用于临时记录请求到的数据
//请求消息
var renderMsg = function(page, callback){
//实际部署时，请将下述 getmsg.json 改为你的接口地址
$.get('getmsg.json', {
page: page || 1
}, function(res){
if(res.code != 0){
return layer.msg(res.msg);
}
//记录来源用户信息
layui.each(res.data, function(index, item){
cache[item.from] = item.user;
});
callback && callback(res.data, res.pages);
});
};
//消息信息流
flow.load({
elem: '#LAY_view' //流加载容器
,isAuto: false
,end: '<li class="layim-msgbox-tips">暂无更多新消息</li>'
,done: function(page, next){ //加载下一页
renderMsg(page, function(data, pages){
var html = laytpl(LAY_tpl.value).render({
data: data
,page: page
});
next(html, page < pages);
});
}
});
//打开页面即把消息标记为已读
/*
$.post('/message/read', {
type: 1
});
*/
//操作
var active = {
//同意
agree: function(othis){
var li = othis.parents('li')
,uid = li.data('uid')
,from_group = li.data('fromGroup')
,user = cache[uid];
//选择分组
parent.layui.layim.setFriendGroup({
type: 'friend'
,username: user.username
,avatar: user.avatar
,group: parent.layui.layim.cache().friend //获取好友分组数据
,submit: function(group, index){
//将好友追加到主面板
parent.layui.layim.addList({
type: 'friend'
,avatar: user.avatar //好友头像
,username: user.username //好友昵称
,groupid: group //所在的分组id
,id: uid //好友ID
,sign: user.sign //好友签名
});
parent.layer.close(index);
othis.parent().html('已同意');
//实际部署时，请开启下述注释，并改成你的接口地址
/*
$.post('/im/agreeFriend', {
uid: uid //对方用户ID
,from_group: from_group //对方设定的好友分组
,group: group //我设定的好友分组
}, function(res){
if(res.code != 0){
return layer.msg(res.msg);
}
//将好友追加到主面板
parent.layui.layim.addList({
type: 'friend'
,avatar: user.avatar //好友头像
,username: user.username //好友昵称
,groupid: group //所在的分组id
,id: uid //好友ID
,sign: user.sign //好友签名
});
parent.layer.close(index);
othis.parent().html('已同意');
});
*/
}
});
}
//拒绝
,refuse: function(othis){
var li = othis.parents('li')
,uid = li.data('uid');
layer.confirm('确定拒绝吗？', function(index){
$.post('/im/refuseFriend', {
uid: uid //对方用户ID
}, function(res){
if(res.code != 0){
return layer.msg(res.msg);
}
layer.close(index);
othis.parent().html('<em>已拒绝</em>');
});
});
}
};
$('body').on('click', '.layui-btn', function(){
var othis = $(this), type = othis.data('type');
active[type] ? active[type].call(this, othis) : '';
});
});
</script>
</body>
</html>