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index.html
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<!DOCTYPE html>
<html>
<head>
<title>PHP聊天室-基于swoole+redis+vue</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<div class="container" id="app">
<div class="left">
<ul>
<li class="user" v-for="user in user_list">
<img class="avatar" :src="avatar(user.avatar_id)">
<div class="user-des">
<p class="username">{{ user.name }}</p>
<p class="user-time">{{ user.time }}</p>
</div>
</li>
</ul>
</div>
<div class="right">
<div class="right-title">{{ title }}({{ user_count }})</div>
<div id="chat-container">
<ul>
<li class="chat" v-for="chat in chat_list">
<template v-if="chat.user_id !== user_id">
<img class="avatar-s" :src="avatar(chat.avatar_id)">
<div class="chat-content">
<div class="chat-time">{{ chat.time }}</div>
<p>{{ chat.txt }}</p>
</div>
</template>
<template v-else>
<img class="avatar-s" :src="avatar(chat.avatar_id)" style="float: right;">
<div class="chat-content" style="float: right;margin-right: 10px;">
<div class="chat-time" style="text-align: right;">{{ chat.time }}</div>
<p>{{ chat.txt }}</p>
</div>
</template>
</li>
</ul>
</div>
<div class="text">
<div class="chat-div">
<ul class="express">
<li><img src="images/express.png"></li>
<li><img src="images/message.png"></li>
</ul>
<textarea class="txt" v-model="text" @keyup.13="send()"></textarea>
<div class="button">
<button class="send-btn" @click="send()">发送(enter)</button>
</div>
</div>
<div class="name-div" v-bind:class="{ named: isNamed }">
<p>取个网名先，头像随机分配噢~</p>
<div class="make-div">
<input type="text" v-model="username">
<button class="name-btn" @click="makeName()">确定</button>
</div>
</div>
</div>
</div>
<div class="dialog" style="display: none">{{alert}}</div>
</div>
<script src="https://cdn.phpbest.cn/assets/js/jquery-3.3.1.min.js"></script>
<script src="https://cdn.phpbest.cn/assets/js/vue.min.js"></script>
<script type="text/javascript">
var websocket = new WebSocket("ws:127.0.0.1:9501");
websocket.onopen = function(){
console.log('connected!')
}
websocket.onclose = function(){
console.log('server closed!')
}
websocket.onmessage = function(e){
var data = JSON.parse(e.data)
app.receive(data)
}
websocket.onerror = function(){
alert('连接失败')
}
function playSound(){
var borswer = window.navigator.userAgent.toLowerCase();
if ( borswer.indexOf( "ie" ) >= 0 ){
//IE内核浏览器
var strEmbed = '<embed name="embedPlay" src="ding.wav" autostart="true" hidden="true" loop="false"></embed>';
if ( $("body").find("embed").length <= 0 )
$("body").append( strEmbed );
var embed = document.embedPlay;
//浏览器不支持 audion，则使用 embed 播放
embed.volume = 100;
//embed.play();
} else {
//非IE内核浏览器
var strAudio = "<audio id='audioPlay' src='ding.wav' hidden='true'>";
if ( $( "body" ).find( "audio" ).length <= 0 )
$( "body" ).append( strAudio );
var audio = document.getElementById( "audioPlay" );
//浏览器支持 audion
audio.play();
}
}
</script>
<script>
var app = new Vue({
el: '#app',
data: {
ws: websocket,
isNamed: false,
username: '',
user_id: 1,
avatar_id: 1,
title: 'PHP聊天室',
user_count: 0,
text: '',
user_list: [],
chat_list: [],
alert: '你有新短消息'
},
methods: {
send() {
this.request('chat', { avatar_id: this.avatar_id, txt: this.text, user_id: this.user_id })
this.text = ''
},
makeName() {
if (this.username == '' || this.username.length < 2 || this.username.length > 10) {
this.showMsg('请输入2-10位长度的名字')
return false
}
this.request('makeName', {name: this.username})
},
request(route, data) {
this.ws.send(JSON.stringify({"route":route, "params":data}))
},
avatar(fd) {
return 'images/avatars/'+fd+'.jpg'
},
showMsg(msg) {
this.alert = '新用户'+msg+'已上线'
$('.dialog').css('display', 'block')
setTimeout(function(){
$('.dialog').css('display', 'none')
}, 2500)
},
receive(data) {
if(data.type == 'users_list'){
// 更新用户列表
this.user_list = data.data
}
if(data.type == 'new_user' || data.type == 'myself'){
// 更新用户列表
this.user_list.push(data.data)
this.user_count = this.user_list.length
this.showMsg(data.data.name)
}
if(data.type == 'myself'){
// 设定自己的user_id
this.user_id = data.data.fd
this.avatar_id = data.data.avatar_id
this.isNamed = true
}
if(data.type == 'chat') {
this.chat_list.push(data.data)
if(this.user_id !== data.data.user_id) playSound()
setTimeout(function() {
document.getElementById('chat-container').scrollTop = document.getElementById('chat-container').scrollHeight
}, 50)
}
}
}
})
</script>
</body>
</html>