500 lines
15 KiB
Vue
500 lines
15 KiB
Vue
<template>
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<!-- 聊天窗口 -->
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<div class="chat">
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<div class="chat__head">
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<div class="chat__head--title"> 会话窗口</div>
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</div>
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<div ref="content" class="chat__container" :style="{height: listHeight+'px'}">
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<ul class="chat__container--list">
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<div v-for="(nor, index) in textList" :key="index" style="margin-top: 5px;">
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<li v-if="nor.self" style="position: relative">
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<div class="userName" style="position: absolute; right: 4px; top: 4px; font-size: 14px;">
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{{ covertTime(nor.chatTime) }} {{ nor.userName }}</div>
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<div class="news">
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<span>{{ nor.value }}</span>
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</div>
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<div v-if="nor.voice" class="yuyin" @click="playAudio(nor)">
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<i class="el-icon-caret-right" />
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</div>
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</li>
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<li v-if="nor.other" style="position: relative">
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<div class="userName" style="position: absolute; left: 12px; top: 4px; font-size: 14px;">
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{{ nor.userName }} {{ covertTime(nor.chatTime) }}</div>
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<div class="answers">
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<span>{{ nor.value }}</span>
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</div>
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<div v-if="nor.voice" class="yuyin1" @click="playAudio(nor)">
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<i class="el-icon-caret-right" />
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</div>
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</li>
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<li v-if="nor.join" class="roomTip">{{ nor.roomTip }}</li>
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</div>
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</ul>
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<div v-if="recordSending" class="chat_record_tip">
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<div id="record_progress_bar" :style="'width:'+100/60*seconds+'%'" />
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<div class="record_icon" />
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<div class="record_tip_text">正在录音...</div>
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<div class="record_tip_confirm" @click="stopRecording()">确定</div>
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<div class="record_tip_cancle" @click="cancleRecording()">取消</div>
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</div>
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</div>
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<audio ref="audio" />
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<div class="chat__footer">
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<div class="chat_tool">
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<div class="microphoneBtn" @click="startRecording()">
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<span class="el-icon-microphone" />
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</div>
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</div>
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<textarea id="dope" v-model="text" class="chat__footer--text" style="width: 99%;height: 47px; border: none;outline: none;" @keyup="handleSetInputState" />
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<button class="chat__footer--send" :disabled="disabled" @click="handleSendText">{{ $t('trainRoom.sendText') }}</button>
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</div>
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</div>
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</template>
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<script>
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// import HZRecorder from '@/utils/HZRecorder';
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import RecordRTC from 'recordrtc';
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import { chatWithText, chatWithAudio, chatWithAudioNew } from '@/api/chat';
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import { chatWithTextNew } from '@/api/jointTraining';
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export default {
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props: {
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room: {
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type: Object,
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required: true
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},
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members: {
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type: Array,
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required: true
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},
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height: {
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type: Number,
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required: true
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}
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},
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data() {
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return {
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textList: [],
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recordSending:false,
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text: '',
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seconds:0,
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inter:null,
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recorders: null,
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sending: false,
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disabled:true,
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microphone:null,
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baseUrl:process.env.VUE_APP_VOICE_API
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};
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},
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computed: {
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listHeight() {
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return this.height - 119;
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},
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group() {
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return this.$route.query.group;
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},
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userId() {
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return this.$store.state.user ? this.$store.state.user.id : '';
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},
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drawWay() {
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const drawWay = this.$route.query.drawWay;
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return drawWay && JSON.parse(drawWay);
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}
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},
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watch: {
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'$store.state.socket.chatContent': function (val) { // 房间内语音聊天
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if (val.chatInfo) {
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this.handelTextList(val);
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}
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}
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},
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methods: {
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async handleSetInputState() {
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if (!this.text.trim()) {
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this.disabled = true;
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} else {
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this.disabled = false;
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}
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},
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covertTime(time) {
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return time.slice(0, time.indexOf('.'));
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},
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async handleSendText() {
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try {
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if (this.text.trim()) {
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if (this.drawWay) {
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await chatWithTextNew(this.text, this.group);
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} else {
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await chatWithText(this.text, this.group);
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}
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this.text = '';
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this.disabled = true;
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}
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} catch (error) {
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console.error(error);
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}
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},
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async handelTextList(params) {
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if (!params.inSimulation) {
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this.textList.push(params);
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this.textList.sort((a, b) => {
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return a.date - b.date;
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});
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}
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this.sending = false;
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this.$store.dispatch('socket/setChatContent', {});
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this.$nextTick(() => {
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if (this.$refs.content) {
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this.$refs.content.scrollTop = this.$refs.content.scrollHeight;
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}
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});
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},
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// 语音录制开始
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startRecording() {
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const that = this;
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if (!this.recordSending && !this.recorders && !this.microphone) {
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const StereoAudioRecorder = RecordRTC.StereoAudioRecorder;
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navigator.getUserMedia(
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{ audio: true } // 只启用音频
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, function (stream) {
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that.microphone = stream;
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that.recorders = new RecordRTC(that.microphone, {
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type: 'audio',
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recorderType: StereoAudioRecorder,
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numberOfAudioChannels: 1,
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bitsPerSecond:256000,
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desiredSampRate: 16000
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});
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that.recorders.startRecording();
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that.recordSending = true;
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that.inter = setInterval(() => {
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if (that.seconds < 60) {
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that.seconds++;
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} else {
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clearInterval(that.inter);
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}
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}, 1000);
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}, function (error) {
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switch (error.code || error.name) {
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case 'PERMISSION_DENIED':
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case 'PermissionDeniedError':
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that.$message({
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showClose: true,
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message: '用户拒绝提供信息',
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type: 'error'
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});
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break;
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case 'NOT_SUPPORTED_ERROR':
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case 'NotSupportedError':
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that.$message({
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showClose: true,
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message: '浏览器不支持硬件设备',
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type: 'error'
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});
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break;
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case 'MANDATORY_UNSATISFIED_ERROR':
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case 'MandatoryUnsatisfiedError':
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that.$message({
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showClose: true,
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message: '无法发现指定的硬件设备',
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type: 'error'
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});
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break;
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default:
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that.$message({
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showClose: true,
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message: '无法打开麦克风',
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type: 'error'
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});
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break;
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}
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}
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);
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}
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},
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// 停止录制
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stopRecording() {
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const that = this;
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this.recorders.stopRecording(function(blobURL) {
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clearInterval(that.inter);
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that.seconds = 0;
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const blob = that.recorders.getBlob();
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const fd = new FormData();
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fd.append('file', blob);
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if (that.drawWay) {
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chatWithAudioNew(fd, that.group)
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.then((data) => {
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})
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.catch(error => {
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console.log(error);
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});
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} else {
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chatWithAudio(fd, that.group)
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.then((data) => {
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})
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.catch(error => {
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console.log(error);
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});
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}
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if (that.microphone) {
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that.microphone.stop();
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that.microphone = null;
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that.recordSending = false;
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that.recorders = null;
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}
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});
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},
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cancleRecording() {
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if (this.microphone) {
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clearInterval(this.inter);
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this.seconds = 0;
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this.microphone.stop();
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this.microphone = null;
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this.recordSending = false;
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this.recorders = null;
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}
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},
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playAudio(nor) {
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this.$refs.audio.src = this.baseUrl + nor.src;
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this.$refs.audio.play();
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}
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}
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};
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</script>
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<style scoped lang="scss">
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ul,
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li {
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list-style: none;
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padding: 0;
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margin: 0;
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}
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::-webkit-scrollbar {
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width: 0px;
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}
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::-webkit-scrollbar-thumb {
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background-color: #c7c7c7;
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}
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.chat {
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border: 1px solid #ccc;
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height: 100%;
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background-color: #fff;
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display: flex;
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flex-direction: column;
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justify-content: space-between;
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&__head {
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display: flex;
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align-items: center;
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background: #f0f0f0;
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border-bottom: 1px solid #ccc;
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&--title {
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font-size: 16px;
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font-weight: bold;
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padding:10px 0px 10px 10px;
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}
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}
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&__container {
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-webkit-box-flex: 1;
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overflow-y: scroll;
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padding-right: 8px;
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padding-left: 2px;
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position: relative;
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&--list {
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list-style: none;
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margin: 0;
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padding: 10px 0;
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li {
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width: 100%;
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overflow: hidden;
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padding-top: 8px;
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}
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.yuyin {
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width: 20px;
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height: 20px;
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cursor: pointer;
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margin-top: 21px;
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margin-right: 3px;
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float: right;
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border: 1px solid #ccc;
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border-radius: 50%;
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}
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.yuyin1 {
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width: 20px;
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height: 20px;
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cursor: pointer;
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margin-top: 21px;
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margin-left: 3px;
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float: left;
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border: 1px solid #ccc;
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border-radius: 50%;
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}
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.news {
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max-width: 55%;
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width: auto;
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height: auto;
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background: #2683f5;
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padding: 6px 10px;
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margin-top: 15px;
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line-height: 20px;
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font-size: 14px;
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border-radius: 4px;
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position: relative;
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float: right;
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color: #fff;
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text-align: left;
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}
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.answers {
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max-width: 55%;
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width: auto;
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height: auto;
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background: #eee;
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padding: 5px 10px;
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margin-top: 15px;
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line-height: 22px;
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font-size: 14px;
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border-radius: 5px;
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margin-left: 10px;
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position: relative;
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float: left;
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text-align: left;
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}
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.roomTip{
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font-size: 12px;
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text-align: center;
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}
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}
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}
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#record_progress_bar{
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height: 100%;
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position: absolute;
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background: #bbe5f5;
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}
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.chat_record_tip{
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height: 28px;
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display: inline-block;
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background: #dfe6ee;
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width: 100%;
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font-size: 13px;
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border-top: 1px #d8dce5 solid;
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position: absolute;
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bottom: 0;
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right: 0;
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}
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.record_icon{
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display: inline-block;
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width: 8px;
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height: 8px;
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background: #25d825;
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border-radius: 10px;
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left: 7px;
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margin-right: 0px;
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box-shadow: -1px 0px 3px #6d6d6d;
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border: 1px #28d228 solid;
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position: absolute;
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top: 10px;
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}
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.record_tip_text{
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display: inline-block;
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font-size: 12px;
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margin-left: 3px;
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// padding: 8px 0px 6px 0px;
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position: absolute;
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top: 8px;
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left:20px
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}
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.record_tip_confirm{
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position: absolute;
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right: 63px;
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padding: 3px 0px 2px 0px;
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border: 1px #a2a5aa solid;
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border-radius: 5px;
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width: 45px;
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text-align: center;
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font-size: 12px;
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top: 4px;
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background: #eeeeee;
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cursor: pointer;
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}
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.record_tip_cancle{
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position: absolute;
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right: 10px;
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padding: 3px 0px 2px 0px;
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border: 1px #a2a5aa solid;
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border-radius: 5px;
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width: 45px;
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text-align: center;
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font-size: 12px;
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top: 4px;
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background: #eeeeee;
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cursor: pointer;
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}
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&__footer {
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width: 100%;
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height: 113px;
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position: relative;
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.chat_tool{
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border-top: 1px solid #d8dce5;
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width: 100%;
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padding: 5px;
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}
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.microphoneBtn{
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font-size: 18px;
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padding: 2px;
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width: 24px;
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text-align: center;
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&:hover{
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color:#0188fb;
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cursor: pointer;
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}
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}
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&--text {
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width: 99%;
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height: 75px;
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border: none;
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outline: none;
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resize: none;
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font-size: 16px;
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padding-left: 10px;
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padding-top: 0px;
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}
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&--send {
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width: 70px;
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height: 25px;
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background: #0188fb;
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border: 0;
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position: absolute;
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bottom: 10px;
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right: 10px;
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color: #fff;
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cursor: pointer;
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font-size: 12px;
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line-height: 25px;
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text-align: center;
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&:disabled{
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background: #6dbcff;
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cursor: no-drop;
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}
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}
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}
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}
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</style>
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