/common/free-lib/util.js
import $C from './config.js' export default { // 获取存储列表数据 getStorage(key){ let data = null; // #ifdef H5 if($C.env === 'dev'){ data = window.sessionStorage.getItem(key) } else { data = uni.getStorageSync(key) } // #endif // #ifndef H5 data = uni.getStorageSync(key) // #endif return data }, // 设置存储 setStorage(key,data){ // #ifdef H5 if($C.env === 'dev'){ return window.sessionStorage.setItem(key,data) } else { return uni.setStorageSync(key,data) } // #endif // #ifndef H5 return uni.setStorageSync(key,data) // #endif }, // 删除存储 removeStorage(key){ // #ifdef H5 if($C.env === 'dev'){ return window.sessionStorage.removeItem(key); } else { return uni.removeStorageSync(key) } // #endif // #ifndef H5 return uni.removeStorageSync(key) // #endif } }
/pages/chat/chat/chat.vue
<template> <view> <!-- 导航栏 --> <free-nav-bar :title="detail.name" :noreadnum="totalNoreadnum" showBack> <free-icon-button slot="right" :icon="'\ue6fd'" @click="openChatSet"></free-icon-button> </free-nav-bar> <!-- 聊天内容区域 --> <scroll-view scroll-y class="bg-light position-fixed left-0 right-0 px-3" style="bottom: 105rpx;box-sizing: border-box;" :style="chatBodyBottom" :show-scrollbar="false" :scroll-into-view="scrollIntoView" :scroll-with-animation="true" @click="clickPage"> <!-- 聊天信息列表组件 --> <view v-for="(item,index) in list" :key="index" :id="'chatItem_'+index"> <free-chat-item :item="item" :index="index" ref="chatItem" :pretime=" index > 0 ? list[index-1].create_time : 0" @long="long" @preview="previewImage" :shownickname="currentChatItem.shownickname" ></free-chat-item> </view> </scroll-view> <!-- #ifdef APP-PLUS-NVUE --> <div v-if="mode === 'action' || mode === 'emoticon'" class="position-fixed top-0 right-0 left-0" :style="'bottom:'+maskBottom+'px;'" @click="clickPage"></div> <!-- #endif --> <!-- 底部输入框 --> <view class="position-fixed left-0 right-0 border-top flex align-center" style="background-color: #F7F7F6;height: 105rpx;" :style="'bottom:'+KeyboardHeight+'px;'"> <free-icon-button v-if="mode === 'audio'" @click="changeVoiceOrText"><text class="iconfont font-lg"></text></free-icon-button> <free-icon-button v-else @click="changeVoiceOrText"><text class="iconfont font-lg"></text></free-icon-button> <view class="flex-1"> <view v-if="mode === 'audio'" class="rounded flex align-center justify-center" style="height: 80rpx;" :class="isRecording?'bg-hover-light':'bg-white'" @touchstart="voiceTouchStart" @touchend="voiceTouchEnd" @touchcancel="voiceTouchCancel" @touchmove="voiceTouchMove"> <text class="font">{{isRecording ? '松开 结束':'按住 说话'}}</text> </view> <textarea v-else fixed class="bg-white rounded p-2 font-md" style="height: 50rpx;max-width: 450rpx;" :adjust-position="false" v-model="text" @focus="mode = 'text'"/> </view> <!-- 表情 --> <free-icon-button @click="openActionOrEmoticon('emoticon')"><text class="iconfont font-lg" ></text></free-icon-button> <template v-if="text.length === 0"> <!-- 扩展菜单 --> <free-icon-button @click="openActionOrEmoticon('action')"><text class="iconfont font-lg" ></text></free-icon-button> </template> <view v-else class="flex-shrink"> <!-- 发送按钮 --> <free-main-button name="发送" @click="send('text')"></free-main-button> </view> </view> <!-- 扩展菜单 --> <free-popup ref="action" bottom transformOrigin="center bottom" @hide="KeyboardHeight = 0" :mask="false"> <view style="height: 580rpx;" class="border-top border-light-secondary bg-light"> <swiper :indicator-dots="emoticonOrActionList.length > 1" style="height: 510rpx;"> <swiper-item class="row" v-for="(item,index) in emoticonOrActionList" :key="index"> <view class="col-3 flex flex-column align-center justify-center" style="height: 255rpx;" v-for="(item2,index2) in item" :key="index2" @click="actionEvent(item2)"> <image :src="item2.icon" mode="widthFix" style="width: 100rpx;height: 100rpx;"></image> <text class="font-sm text-muted mt-2" >{{item2.name}}</text> </view> </swiper-item> </swiper> </view> </free-popup> <!-- 弹出层 --> <free-popup ref="extend" :bodyWidth="240" :bodyHeight="450" :tabbarHeight="105"> <view class="flex flex-column" style="width: 240rpx;" :style="getMenusStyle"> <view class="flex-1 flex align-center" hover-class="bg-light" v-for="(item,index) in menusList" :key="index" @click="clickEvent(item.event)"> <text class="font-md pl-3">{{item.name}}</text> </view> </view> </free-popup> <!-- 录音提示 --> <view v-if="isRecording" class="position-fixed top-0 left-0 right-0 flex align-center justify-center" style="bottom: 105rpx;"> <view style="width: 360rpx;height: 360rpx;background-color: rgba(0,0,0,0.5);" class="rounded flex flex-column align-center justify-center"> <image src="/static/images/audio/audio/recording.gif" style="width: 150rpx;height: 150rpx;"></image> <text class="font text-white mt-3">{{unRecord ? '松开手指，取消发送':'手指上滑，取消发送'}}</text> </view> </view> </view> </template> <script> // #ifdef APP-PLUS-NVUE const dom = weex.requireModule('dom') // #endif import freeNavBar from "@/components/free-ui/free-nav-bar.vue" import freeIconButton from "@/components/free-ui/free-icon-button.vue" import freeChatItem from '@/components/free-ui/free-chat-item.vue'; import freePopup from "@/components/free-ui/free-popup.vue" import freeMainButton from '@/components/free-ui/free-main-button.vue'; import { mapState,mapMutations } from 'vuex' import auth from '@/common/mixin/auth.js'; import $U from '@/common/free-lib/util.js'; import $H from '@/common/free-lib/request.js'; import $C from '@/common/free-lib/config.js'; export default { mixins:[auth], components: { freeNavBar, freeIconButton, freeChatItem, freePopup, freeMainButton }, data() { return { scrollIntoView:"", // 模式 text输入文字，emoticon表情，action操作，audio音频 mode:"text", // 扩展菜单列表 actionList:[ [{ name:"相册", icon:"/static/images/extends/pic.png", event:"uploadImage" },{ name:"拍摄", icon:"/static/images/extends/video.png", event:"uploadVideo" },{ name:"收藏", icon:"/static/images/extends/shoucan.png", event:"openFava" },{ name:"名片", icon:"/static/images/extends/man.png", event:"sendCard" },{ name:"语音通话", icon:"/static/images/extends/phone.png", event:"" },{ name:"位置", icon:"/static/images/extends/path.png", event:"" }] ], emoticonList:[], // 键盘高度 KeyboardHeight:0, menusList:[], navBarHeight:0, list:[], // 当前操作的气泡索引 propIndex:-1, // 输入文字 text:"", // 音频录制状态 isRecording:false, RecordingStartY:0, // 取消录音 unRecord:false, detail:{ id:0, name:"", avatar:"", chat_type:"user" } } }, mounted() { var statusBarHeight = 0 // #ifdef APP-PLUS-NVUE statusBarHeight = plus.navigator.getStatusbarHeight() // #endif this.navBarHeight = statusBarHeight + uni.upx2px(90) // 监听键盘高度变化 uni.onKeyboardHeightChange(res => { if (this.mode !== 'action' && this.mode !== 'emoticon') { this.KeyboardHeight = res.height } if (this.KeyboardHeight > 0) { this.pageToBottom() } }) // 注册发送音频事件 this.regSendVoiceEvent((url)=>{ if (!this.unRecord) { this.send('audio',url,{ time:this.RecordTime }) } }) this.pageToBottom() }, computed: { ...mapState({ chatList:state=>state.user.chatList, RECORD:state=>state.audio.RECORD, RecordTime:state=>state.audio.RecordTime, chat:state=>state.user.chat, totalNoreadnum:state=>state.user.totalNoreadnum, user:state=>state.user.user }), // 当前会话配置信息 currentChatItem(){ let index = this.chatList.findIndex(item=>item.id === this.detail.id && item.chat_type === this.detail.chat_type) if(index !== -1){ return this.chatList[index] } return {} }, // 获取蒙版的位置 maskBottom(){ return this.KeyboardHeight + uni.upx2px(105) }, // 动态获取菜单高度 getMenusHeight(){ let H = 100 return this.menusList.length * H }, // 获取菜单的样式 getMenusStyle(){ return `height: ${this.getMenusHeight}rpx;` }, // 判断是否操作本人信息 isdoSelf(){ // 获取本人id（假设拿到了） let id = 1 let user_id = this.propIndex > -1 ? this.list[this.propIndex].user_id : 0 return user_id === id }, // 聊天区域bottom chatBodyBottom(){ return `bottom:${uni.upx2px(105) + this.KeyboardHeight}px;top:${this.navBarHeight}px;` }, // 获取操作或者表情列表 emoticonOrActionList(){ return (this.mode === 'emoticon' || this.mode === 'action') ? this[this.mode+'List'] : [] }, // 所有信息的图片地址 imageList(){ let arr = [] this.list.forEach((item)=>{ if (item.type === 'emoticon' || item.type === 'image') { arr.push(item.data) } }) return arr } }, watch: { mode(newValue, oldValue) { if (newValue !== 'action' && newValue !== 'emoticon') { this.$refs.action.hide() } if (newValue !== 'text') { uni.hideKeyboard() } } }, onLoad(e) { if(!e.params){ return this.backToast() } this.detail = JSON.parse(decodeURIComponent(e.params)) console.log(this.detail); // 初始化 this.__init() // 创建聊天对象 this.chat.createChatObject(this.detail) // 获取历史记录 this.list = this.chat.getChatDetail() // 监听接收聊天信息 uni.$on('onMessage',this.onMessage) uni.$on('updateHistory',this.updateHistory) // 监听发送收藏和名片 uni.$on('sendItem',this.onSendItem) }, destroyed() { // 销毁聊天对象 this.chat.destoryChatObject() // 销毁监听接收聊天消息 uni.$off('onMessage',this.onMessage) uni.$off('updateHistory',this.updateHistory) uni.$off('sendItem',this.onSendItem) }, methods: { ...mapMutations(['regSendVoiceEvent']), onSendItem(e){ if(e.sendType === 'fava' || e.sendType === 'card'){ this.send(e.type,e.data,e.options) } }, updateHistory(isclear = true){ if(isclear){ this.list = [] } else { this.list = this.chat.getChatDetail() } }, onMessage(message){ console.log('[聊天页] 监听接收聊天信息',message); if((message.from_id === this.detail.id && message.chat_type === 'user') || (message.chat_type === 'group' && message.to_id === this.detail.id)){ if(message.isremove !== 1){ this.list.push(message) // 置于底部 return this.pageToBottom() } // 撤回消息 let index = this.list.findIndex(item=>item.id === message.id) if(index !== -1){ this.list[index].isremove = 1 } } }, __init(){ var total = 20 var page = Math.ceil(total/8) var arr = [] for (var i = 0; i < page; i++) { var start = i*8 arr[i] = [] for (var j = 0; j < 8; j++) { var no = start + j if ((no+1) > total) { continue; } arr[i].push({ name:"表情"+no, icon: $C.emoticonUrl + no +'.gif', event:"sendEmoticon" }) } } this.emoticonList = arr // 初始化会话列表 this.chat.initChatListItem({ chat_type:this.detail.chat_type, to_id:this.detail.id, to_name:this.detail.name, to_avatar:this.detail.avatar, data:this.detail.chat_type === 'user' ? '你们已经是好友，可以开始聊天了' : '你已经加入群聊，可以开始聊天了' }) }, // 打开扩展菜单或者表情包 openActionOrEmoticon(mode = 'action'){ this.mode = mode this.$refs.action.show() uni.hideKeyboard() this.KeyboardHeight = uni.upx2px(580) }, // 发送 send(type, data = '',options = {}){ // 组织数据格式 switch (type){ case 'text': data = data || this.text break; } let message = this.chat.formatSendData({ type, data, options }) // 渲染到页面 let index = this.list.length this.list.push(message) // 监听上传进度 let onProgress = false if(message.type !== 'text' && message.type !== 'emoticon' && message.type !== 'card' && !message.data.startsWith('http')){ onProgress = (progress)=>{ console.log('上传进度：',progress); } } // 发送到服务端 this.chat.send(message,onProgress).then(res=>{ console.log(res); // 发送成功 this.list[index].id = res.id this.list[index].sendStatus = 'success' }).catch(err=>{ // 发送失败 this.list[index].sendStatus = 'fail' console.log(err); }) // 发送文字成功，清空输入框 if (type === 'text') { this.text = '' } // 置于底部 this.pageToBottom() }, // 回到底部 pageToBottom(){ // #ifdef APP-PLUS-NVUE let chatItem = this.$refs.chatItem let lastIndex = chatItem.length > 0 ? chatItem.length - 1 : 0 if (chatItem[lastIndex]) { dom.scrollToElement(chatItem[lastIndex],{}) } // #endif // #ifndef APP-NVUE setTimeout(()=>{ let lastIndex = this.list.length - 1 this.scrollIntoView = 'chatItem_'+lastIndex },300) // #endif }, // 长按消息气泡 long({x,y,index}){ // 初始化 索引 this.propIndex = index // 组装菜单 let menus = [{ name:"发送给朋友", event:'sendToChatItem' },{ name:"收藏", event:'fava' },{ name:"删除", event:'delete' }] let item = this.list[this.propIndex] let isSelf = this.user.id === item.from_id if(isSelf){ menus.push({ name:"撤回", event:'removeChatItem' }) } // #ifndef H5 if(item.type === 'text'){ menus.unshift({ name:"复制", event:'copy', }) } // #endif this.menusList = menus // 显示扩展菜单 this.$refs.extend.show(x,y) }, // 操作菜单方法分发 clickEvent(event){ let item = this.list[this.propIndex] let isSelf = this.user.id === item.from_id switch (event){ case 'removeChatItem': // 撤回消息 // 拿到当前被操作的信息 this.chat.recall(item).then(res=>{ item.isremove = 1 }) break; case 'sendToChatItem': uni.navigateTo({ url: '../chat-list/chat-list?params='+encodeURIComponent(JSON.stringify(item)), }); break; case 'copy': // 复制 uni.setClipboardData({ data: item.data, success: ()=> { uni.showToast({ title: '复制成功', icon: 'none' }); } }); break; case 'delete': uni.showModal({ content: '是否要删除该记录？', success: (res)=> { if (!res.confirm) return; this.chat.deleteChatDetailItem(item,isSelf) this.list.splice(this.propIndex,1) // 删除最后一条消息 if(this.list.length === this.propIndex){ this.chat.updateChatItem({ id:this.detail.id, chat_type:this.detail.chat_type },(v)=>{ let o = this.list[this.propIndex - 1] let data = '' if(o){ data = this.chat.formatChatItemData(o,isSelf) } v.data = data return v }) } } }); break; case 'fava': // 加入收藏 uni.showModal({ content: '是否要加入收藏？', success: (res)=> { if (res.confirm) { $H.post('/fava/create',{ type:item.type, data:item.data, options:JSON.stringify(item.options) }).then(res=>{ uni.showToast({ title: '加入收藏成功', icon: 'none' }); }) } } }); break; } // 关闭菜单 this.$refs.extend.hide() }, // 扩展菜单 actionEvent(e){ switch (e.event){ case 'uploadImage': // 选择相册 uni.chooseImage({ count:9, success: (res) => { // 发送到服务器 // 渲染到页面 res.tempFilePaths.forEach((item)=>{ this.send('image',item) }) } }) break; case 'uploadVideo': // 发送短视频 uni.chooseVideo({ maxDuration:10, success:(res)=>{ this.send('video',res.tempFilePath) // 渲染页面 // 发送到服务端（获取视频封面，返回url） // 修改本地的发送状态 } }) break; case 'sendEmoticon': // 发送表情包 this.send('emoticon',e.icon) break; case 'openFava': // 发送收藏 uni.navigateTo({ url: '../../my/fava/fava?type=send', }); break; case 'sendCard': // 发送名片 uni.navigateTo({ url: '../../mail/mail/mail?type=sendCard&limit=1', }); break; } }, // 点击页面 clickPage(){ this.mode = '' }, // 预览图片 previewImage(url){ uni.previewImage({ current:url, urls:this.imageList, indicator:"default" }) }, // 切换音频录制和文本输入 changeVoiceOrText(){ this.mode = this.mode !== 'audio' ? 'audio' : 'text' }, // 录音相关 // 录音开始 voiceTouchStart(e){ // 初始化 this.isRecording = true this.RecordingStartY = e.changedTouches[0].screenY this.unRecord = false // 开始录音 this.RECORD.start({ format:"mp3" }) }, // 录音结束 voiceTouchEnd(){ this.isRecording = false // 停止录音 this.RECORD.stop() }, // 录音被打断 voiceTouchCancel(){ this.isRecording = false this.unRecord = true // 停止录音 this.RECORD.stop() }, voiceTouchMove(e){ let Y = Math.abs(e.changedTouches[0].screenY - this.RecordingStartY) this.unRecord = (Y >= 50) }, // 打开聊天信息设置 openChatSet(){ uni.navigateTo({ url: '../chat-set/chat-set?params='+JSON.stringify({ id:this.detail.id, chat_type:this.detail.chat_type }), }); } } } </script> <style> </style>
如下图是我测试的截图
感谢大家观看，我们下次见
