切换video on

This commit is contained in:
cxc
2022-05-30 00:39:29 +08:00
parent 4f5f2475d7
commit 8afe370c1b
4 changed files with 757 additions and 2 deletions

178
src/components/chat.vue Normal file
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@ -0,0 +1,178 @@
<template>
<div class="chat-container">
<div class="message-list">
<div
v-for="item in messageList"
:key="item.id"
class="message-row"
:style="item.isMe ? `flex-direction: row-reverse;` : ''"
>
<div class="avatar">
{{ item.account[0] }}
</div>
<div class="message-item">
<div class="sender" :style="item.isMe ? `text-align: right;` : ''">
{{ item.account }}
</div>
<div
class="text"
:style="item.isMe ? `background-color: #89d961;` : ``"
v-html="item.msg"
></div>
<div class="time">{{ item.time }}</div>
</div>
</div>
</div>
<div class="input-bar">
<div
v-if="isRich"
@click="openRichMessageEditor"
v-html="editingMessage"
class="display-message"
></div>
<el-input v-else v-model="editingMessage"></el-input>
<el-button @click="sendMessage">发送</el-button>
</div>
<el-dialog title="富文本输入框" v-model="showRichEditor">
<wangEditor v-model="richMessage" width="100%" :focus="true"></wangEditor>
<template #footer>
<span class="dialog-footer">
<el-button type="warning" @click="cancelRichMessage">取消</el-button>
<el-button type="primary" @click="saveRichMessage">确定</el-button>
</span>
</template>
</el-dialog>
</div>
</template>
<script setup name="Chat">
import { ref, toRefs } from "vue";
import { uniqueId } from "lodash";
import dayjs from "dayjs";
import wangEditor from "@/components/wangEditor";
const emit = defineEmits(["send"]);
const props = defineProps({
isRich: {
type: Boolean,
default: false,
},
place: {
type: String,
default: "right",
},
messageList: {
type: Array,
required: true,
},
account: {
type: String,
required: true,
},
});
const { isRich, messageList, account } = toRefs(props);
/* 聊天功能 */
const editingMessage = ref(""); // 正在编辑的内容
const richMessage = ref(""); // 正在编辑的富文本内容 -- 主持人独有
const showRichEditor = ref(false);
// 保存富文本聊天内容
const saveRichMessage = () => {
showRichEditor.value = false;
editingMessage.value = richMessage.value;
richMessage.value = "";
};
// 取消保存富文本
const cancelRichMessage = () => {
showRichEditor.value = false;
};
// 打开富文本编辑器窗口
const openRichMessageEditor = () => {
showRichEditor.value = true;
richMessage.value = editingMessage.value;
};
// 发送消息
const sendMessage = () => {
const msgObj = {
id: uniqueId(),
account,
msg: editingMessage.value,
isMe: true,
time: dayjs().format("YYYY-MM-DD HH:mm:ss"),
};
emit("send", msgObj);
editingMessage.value = "";
};
</script>
<style lang="scss" scoped>
.chat-container {
height: 100%;
display: flex;
flex-direction: column;
justify-content: space-between;
.message-list {
background-color: #f5f5f5;
padding: 20px;
// min-height: 100px;
height: 100%;
// margin-bottom: 10px;
border-radius: 12px;
.message-row {
display: flex;
margin-bottom: 10px;
align-items: center;
.avatar {
width: 40px;
height: 40px;
background-color: #bcbcbc;
border-radius: 50%;
display: flex;
justify-content: center;
font-weight: 700;
font-size: 24px;
}
.message-item {
margin: 0 16px 0;
.sender {
font-size: 12px;
color: #333;
}
.text {
margin: 3px 0 3px;
padding: 10px;
background-color: #fff;
border-radius: 10px;
font-size: 16px;
word-wrap: break-word;
word-break: break-all;
:deep(p) {
margin: 0;
}
}
.time {
font-size: 12px;
text-align: right;
color: #333;
}
}
}
}
.input-bar {
display: flex;
margin: 10px 0;
.display-message {
border: 1px solid #666;
width: 80%;
min-height: 100%;
border-radius: 5px;
margin-right: 5px;
word-wrap: break-word;
:deep(p) {
margin: 0;
}
}
}
}
</style>

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@ -31,7 +31,7 @@ export default {
},
height: {
type: String,
default: "300px",
default: "320px",
},
width: {
type: String,

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@ -30,7 +30,7 @@ const router = createRouter({
{
path: "/meeting/:meetingId",
name: "Meeting",
component: () => import("@/views/meeting.vue"),
component: () => import("@/views/meeting_new.vue"),
},
{
path: "/panelist/:meetingId",

577
src/views/meeting_new.vue Normal file
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<template>
<div id="app-container" ref="appContainerRef">
<!-- zoom 会议组件 -->
<div id="meeting-chat-row">
<div id="meeting-container" ref="meetingContainerRef">
<div
id="video-element"
class="layout-template-1"
ref="videoElementRef"
></div>
</div>
<div id="right-chat">
<Chat
:is-rich="route.name === 'Host'"
place="right"
:account="joinName"
:message-list="messages"
@send="sendMessage"
/>
</div>
</div>
<el-tabs class="tabs" type="border-card">
<el-tab-pane label="会议介绍">
<div class="meeting-info meeting-note" v-html="meetingNote"></div>
</el-tab-pane>
<el-tab-pane label="会议日程"
><div
class="meeting-info meeting-schedule"
v-html="meetingSchedule"
></div
></el-tab-pane>
<el-tab-pane label="专家介绍"
><div class="meeting-info expert-info" v-html="expertInfo"></div
></el-tab-pane>
<el-tab-pane label="聊天" class="chat-pane"></el-tab-pane>
</el-tabs>
<questions
mode="1"
v-if="showExamDialog && route.name !== 'Host'"
:showDialog="showExamDialog"
@close="showExamDialog = $event"
></questions>
<questions
mode="2"
v-if="showQuestionnaireDialog && route.name !== 'Host'"
:showDialog="showQuestionnaireDialog"
@close="showQuestionnaireDialog = $event"
></questions>
</div>
</template>
<script setup>
import {
computed,
nextTick,
onMounted,
onUnmounted,
reactive,
ref,
watch,
} from "vue";
import { useStore } from "vuex";
import { useRoute } from "vue-router";
import dayjs from "dayjs";
import { uniqueId } from "lodash";
import ZoomMtgEmbedded from "@zoomus/websdk/embedded";
import ReconnectingWebSocket from "reconnecting-websocket";
import { signMeeting, generateSignature } from "@/api/meeting";
import Chat from "@/components/chat";
const store = useStore();
const route = useRoute();
const meetingNote = computed(() => store.getters.meetingNote); // 会议介绍
const meetingSchedule = computed(() => store.getters.meetingSchedule); // 会议日程
const expertInfo = computed(() => store.getters.expertInfo); // 专家信息
const joinName = ref(""); // 显示昵称
const joinAccount = ref(""); // 用于连接 websocket提交考试
joinAccount.value =
store.getters.icCard || store.getters.phone || store.getters.nickname;
joinName.value =
store.getters.nickname || store.getters.phone || store.getters.icCard;
const meetingContainerRef = ref(null); // 会议组件容器,包含背景和会议组件
const videoElementRef = ref(null); // zoom会议组件
const meetingWidth = ref(0); // 视频和共享屏幕宽度
const meetingHeight = ref(0); // 视频和共享屏幕高度
const isMeetingLoading = ref(false);
const templateId = ref(1);
/* 会议配置 */
const meetingConfig = reactive({
client: ZoomMtgEmbedded.createClient(),
sdkKey: "99Spa64AWHYVZD95imUpVyMD0KF9CpEIrIb1",
meetingNumber: store.getters.meetingNumber,
passWord: store.state.password,
role: route.name === "Host" ? 1 : 0,
userEmail: store.getters.email,
userName: joinName.value,
registrantToken: store.getters.token,
});
/* 初始化尺寸 */
const initDesktopLayout = () => {
// 初始化高度
document.querySelectorAll(
".zmwebsdk-MuiBox-root.zmwebsdk-MuiBox-root"
)[2].style.height = `${meetingHeight.value}px`;
// 初始化宽度
document.querySelectorAll(
".zmwebsdk-MuiPaper-root.zmwebsdk-MuiPaper-elevation1.zmwebsdk-MuiPaper-rounded"
)[1].style.width = `${meetingWidth.value}px`;
};
// 开始会议
const startMeeting = async () => {
const { sign } = await generateSignature({
meetingNumber: store.getters.meetingNumber,
role: meetingConfig.role,
});
let meetingSDKElement = document.getElementById("video-element");
try {
meetingConfig.client.init({
debug: true,
zoomAppRoot: meetingSDKElement,
language: "zh-CN",
customize: {
video: {
isResizable: true,
popper: {
disableDraggable: true,
},
viewSizes: {
default: {
width: meetingWidth.value,
height: meetingHeight.value, // 不包括顶部toolbar和底部按钮高度
},
},
},
meetingInfo: [
"topic",
"host",
"mn",
"pwd",
"telPwd",
"invite",
"participant",
"dc",
"enctype",
],
},
});
await meetingConfig.client.join({
sdkKey: meetingConfig.sdkKey,
signature: sign,
meetingNumber: meetingConfig.meetingNumber,
password: meetingConfig.passWord,
userName: meetingConfig.userName,
userEmail: meetingConfig.userEmail,
tk: meetingConfig.registrantToken,
});
console.log(meetingConfig.client.getAttendeeslist());
document.querySelector("#suspension-view-tab-thumbnail-gallery").click();
// initDesktopLayout();
isMeetingLoading.value = false;
} catch (error) {
isMeetingLoading.value = false;
}
};
// 根据id设置布局
const setLayout = (templateId) => {
console.log(templateId);
const videoScreenWrapEl = document.querySelectorAll(
".zmwebsdk-MuiBox-root.zmwebsdk-MuiBox-root"
)[2]; // 包含视频和课件的容器
videoScreenWrapEl.style.flexDirection = "";
const videoWrapEl = videoScreenWrapEl.lastChild;
if (!inSharing.value) return;
const screenWrapEl = document.querySelector(
`div[class*="zmwebsdk-makeStyles-inSharing"]`
);
if (templateId === "1") {
// 课件|视频 对半分
videoWrapEl.style.width = `${meetingWidth.value / 2 - 2}px`;
} else if (templateId === "2") {
// 视频|课件 对半分
videoWrapEl.style.width = `${meetingWidth.value / 2 - 2}px`;
videoScreenWrapEl.style.flexDirection = "row-reverse";
} else if (templateId === "3") {
// 课件|视频 左4/5 | 右边1/5
videoWrapEl.style.width = `${(meetingWidth.value - 4) / 5}px`;
} else if (templateId === "4") {
// 视频|课件 左1/4 | 右边3/4
videoWrapEl.style.width = `${(meetingWidth.value - 4) / 5}px`;
videoScreenWrapEl.style.flexDirection = "row-reverse";
} else if (templateId === "5") {
// 只显示课件
videoWrapEl.style.display = `none`;
} else if (templateId === "6") {
// 只显示视频
screenWrapEl.style.display = "none";
videoWrapEl.style.width = `${meetingWidth.value - 4}px`;
}
};
// 设置文本标签
const setTextLabel = () => {
document.querySelectorAll(".text-tag").forEach((el) => {
el.remove();
});
store.getters.textLabelList.forEach((item) => {
const labelObj = JSON.parse(item.textLabel);
const textEl = document.createElement("div");
textEl.id = `${uniqueId("tag-")}`;
textEl.innerHTML = labelObj.content;
textEl.className = "text-tag";
textEl.style.backgroundColor = labelObj.backgroundColor;
textEl.style.visibility =
labelObj.visibility === "1" ? "visible" : "hidden";
textEl.style.left = `${labelObj.x}`;
textEl.style.top = `${labelObj.y}`;
meetingContainerRef.value.appendChild(textEl);
});
};
const switchToVideoOn = () => {
const prevBtn = document.querySelector(
"#suspension-view-tabpanel-ribbon>div>div:last-child>.zmwebsdk-MuiBox-root>button:first-child"
);
const nextBtn = document.querySelector(
"#suspension-view-tabpanel-ribbon>div>div:last-child>.zmwebsdk-MuiBox-root>button:last-child"
);
let isNextBtnHidden = nextBtn.className.includes(
"zmwebsdk-makeStyles-hidePaginationIcon"
);
let isPrevBtnHidden = prevBtn.className.includes(
"zmwebsdk-makeStyles-hidePaginationIcon"
);
while (!isPrevBtnHidden) {
prevBtn.click();
isPrevBtnHidden = prevBtn.className.includes(
"zmwebsdk-makeStyles-hidePaginationIcon"
);
}
let timer = setInterval(() => {
const displayLiEl = document.querySelector(
'ul[class^="zmwebsdk-makeStyles-avatarList"]>li'
);
console.log(displayLiEl);
if (displayLiEl.className.includes("videoOn")) {
console.log("开启了视频");
clearInterval(timer);
return;
}
nextBtn.click();
isNextBtnHidden = nextBtn.className.includes(
"zmwebsdk-makeStyles-hidePaginationIcon"
);
if (isNextBtnHidden) {
setTimeout(() => {
const displayLiEl = document.querySelector(
'ul[class^="zmwebsdk-makeStyles-avatarList"]>li'
);
console.log(displayLiEl);
}, 100);
clearInterval(timer);
}
}, 100);
// setTimeout(() => {
// const displayLiEl = document.querySelector(
// 'ul[class^="zmwebsdk-makeStyles-avatarList"]>li'
// );
// console.log(displayLiEl);
// }, 0);
// const displayLiEl = document.querySelector(
// 'ul[class^="zmwebsdk-makeStyles-avatarList"]>li'
// );
// console.log(displayLiEl);
// while (!isNextBtnHidden) {
// console.log(isNextBtnHidden);
// // const displayLiEl = document.querySelector(
// // 'ul[class^="zmwebsdk-makeStyles-avatarList"]>li'
// // );
// // console.log(displayLiEl);
// nextBtn.click();
// isNextBtnHidden = nextBtn.className.includes(
// "zmwebsdk-makeStyles-hidePaginationIcon"
// );
// // nextTick(() => {
// const displayLiEl = document.querySelector(
// 'ul[class^="zmwebsdk-makeStyles-avatarList"]>li'
// );
// console.log(displayLiEl);
// // });
// }
console.log(isNextBtnHidden);
// while (!isPrevBtnHidden) {
// nextTick(() => {
// const displayLiEl = document.querySelector(
// 'ul[class^="zmwebsdk-makeStyles-avatarList"]>li'
// );
// console.log(displayLiEl);
// // attenList.unshift({
// // videoOn: displayLiEl.className.includes("videoOn"),
// // displayName: displayLiEl.firstElementChild.innerHTML,
// // });
// attenList.unshift(displayLiEl);
// });
// console.log(isPrevBtnHidden);
// prevBtn.click();
// nextTick(() => {
// isPrevBtnHidden = prevBtn.className.includes(
// "zmwebsdk-makeStyles-hidePaginationIcon"
// );
// });
// }
// const displayLiEl = document.querySelector(
// 'ul[class^="zmwebsdk-makeStyles-avatarList"]>li'
// );
// console.log(displayLiEl);
// attenList.unshift({
// videoOn: displayLiEl.className.includes("videoOn"),
// displayName: displayLiEl.firstElementChild.innerHTML,
// });
// while (!isPrevBtnHidden) {}
// console.log(attenList);
};
// const attendeeslist = computed(() => {
// return meetingConfig.client.getAttendeeslist();
// });
const inSharing = ref(false); // 共享屏幕是否开启
const attendeeslist = ref("");
setInterval(() => {
// 共享屏幕状态变化
const screenShareEl = document.querySelector(
`div[class*="zmwebsdk-makeStyles-inSharing"]`
);
inSharing.value = screenShareEl ? true : false;
// ------
// 检测是否是ribbon视图, 如果是, 则切换到gallery view, 当观众被设为嘉宾或嘉宾被设为观众时需要切换视图.
const isRibbon = document.querySelector(
"#suspension-view-tab-thumbnail-ribbon.zmwebsdk-MuiTab-selected"
);
if (isRibbon && !inSharing.value) {
const galleryViewButton = document.querySelector(
"#suspension-view-tab-thumbnail-gallery"
);
if (galleryViewButton) galleryViewButton.click();
}
// ------
// 检测是否存在"同意被设为嘉宾按钮",存在则自动点击
const isSetAsGuest = document.querySelector(
".zmwebsdk-MuiButtonBase-root.zmwebsdk-MuiButton-root.zmwebsdk-MuiButton-contained.zmwebsdk-MuiButton-containedPrimary.zmwebsdk-MuiButton-containedSizeSmall.zmwebsdk-MuiButton-sizeSmall.zmwebsdk-MuiButton-disableElevation"
);
if (isSetAsGuest) {
isSetAsGuest.click();
}
// -------
// attendeeslist.value.splice(0, attendeeslist.value.length);
attendeeslist.value = meetingConfig.client
.getAttendeeslist()
.map((el) => JSON.stringify(el))
.join("$");
}, 500);
// 监听共享屏幕状态
watch(inSharing, (val) => {
console.log(val);
if (val) {
setLayout(templateId.value);
} else {
const galleryViewButton = document.querySelector(
"#suspension-view-tab-thumbnail-gallery"
);
if (galleryViewButton) galleryViewButton.click();
const videoScreenWrapEl = document.querySelectorAll(
".zmwebsdk-MuiBox-root.zmwebsdk-MuiBox-root"
)[2];
if (!videoScreenWrapEl) return;
const videoWrapEl = videoScreenWrapEl.lastChild;
videoWrapEl.style.width = "";
videoScreenWrapEl.style.flexDirection = "";
}
});
watch(attendeeslist, (val) => {
console.log(val);
if (inSharing.value) {
switchToVideoOn();
}
});
// 是否显示考试和问卷弹窗
const showExamDialog = ref(false);
const showQuestionnaireDialog = ref(false);
let socket = reactive({});
const initWebSocket = () => {
// 建立websocket连接
socket = new ReconnectingWebSocket(
`wss://meeting.chuhuankj.com/wss/websocket/meeting/${store.getters.meetingId}/${joinAccount.value}`
);
socket.addEventListener("open", () => {
console.log("websocket,已连接");
});
// 监听websocket消息
socket.addEventListener("message", async (event) => {
const data = JSON.parse(JSON.parse(event.data));
console.log(data);
// 会议信息更新时
if (data.type === "isRefreshMeeting") {
await store.dispatch("getMeetingInfo", store.getters.meetingId);
meetingContainerRef.value.style.background = ` url(${store.getters.templateBackgroundPic}) 0% 0% / cover no-repeat`;
templateId.value = store.getters.templateId;
setLayout(templateId.value);
setTextLabel();
}
// 收到聊天消息时
else if (data.type === "isChat") {
console.log(JSON.parse(JSON.parse(JSON.parse(data.content).msg)));
messages.value.push({
...JSON.parse(JSON.parse(JSON.parse(data.content).msg)),
id: uniqueId(),
time: dayjs().format("YYYY-MM-DD HH:mm:ss"),
});
}
// 开始签到时
else if (data.type === "isStartSign" && route.name !== "Host") {
showSignDialog.value = true;
}
// 签到结束时
else if (data.type === "isEndSign" && route.name !== "Host") {
showSignDialog.value = false;
}
// 开始考试时
else if (data.type === "isStartExam" && route.name !== "Host") {
showExamDialog.value = true;
}
// 开始问卷时
else if (data.type === "isStartQuestionnaire" && route.name !== "Host") {
showQuestionnaireDialog.value = true;
}
// 会议结束时
else if (data.type === "isCloseMeeting") {
showExamDialog.value = false;
showQuestionnaireDialog.value = false;
ElMessageBox.alert("会议已结束");
socket.close();
}
});
socket.addEventListener("close", (event) => {
console.log(event, "close");
});
socket.addEventListener("error", (event) => {
console.log(event, "error");
});
};
initWebSocket();
// 消息列表
const messages = ref([]);
const sendMessage = (msgObj) => {
console.log(JSON.stringify(JSON.stringify(msgObj)));
socket.send(
JSON.stringify(
JSON.stringify({
account: joinName.value,
msg: msgObj.msg,
})
)
);
messages.value.push(msgObj);
};
onMounted(() => {
meetingWidth.value = meetingContainerRef.value.offsetWidth * 0.9;
meetingHeight.value = (meetingWidth.value * 9) / 16;
videoElementRef.value.style.width = `${meetingWidth.value}px`;
videoElementRef.value.style.height = `${meetingHeight.value + 42}px`;
setTextLabel();
startMeeting();
});
window.getCurrentUser = meetingConfig.client.getCurrentUser;
window.getAttendeeslist = meetingConfig.client.getAttendeeslist;
window.getCurrentMeetingInfo = meetingConfig.client.getCurrentMeetingInfo;
const leaveConference = () => {
meetingConfig.client.leaveMeeting();
};
window.addEventListener("beforeunload", leaveConference);
onUnmounted(() => {
window.removeEventListener("beforeunload", leaveConference);
});
</script>
<style lang="scss" scoped>
// $videoELementWidth: 80% * 0.9;
// $videoElementHeight: calc($videoELementWidth * 9 / 16 + 42px);
$videoWidth: 240px;
$videoHeight: $videoWidth * 9 / 16;
#app-container {
#meeting-chat-row {
display: flex;
justify-content: space-between;
#meeting-container {
padding-top: calc(80vw * 0.08);
display: flex;
justify-content: center;
width: 80%;
position: relative;
#video-element {
// width: $videoELementWidth;
// height: $videoElementHeight;
background-color: indianred;
}
:deep(.text-tag) {
position: absolute;
z-index: 999;
border-radius: 4px;
padding: 5px;
background-color: #fff;
* {
margin: 0;
padding: 0;
}
}
}
#right-chat {
width: 20%;
}
}
}
.layout-template-1 {
:deep(#suspension-view-tabpanel-ribbon
> .zmwebsdk-MuiBox-root.zmwebsdk-MuiBox-root
> div:last-child) {
width: $videoWidth;
height: $videoHeight;
}
}
:deep(.zmwebsdk-MuiToolbar-root.zmwebsdk-MuiToolbar-regular) {
display: none; // 隐藏顶部 toolbar
}
:deep(div[class*="zmwebsdk-makeStyles-singleView"]) {
padding: 0; // 去掉会议组件边距
}
:deep(#video-element
> div
> .zmwebsdk-MuiPaper-root
> .zmwebsdk-MuiPaper-root) {
width: calc(80vw * 0.9);
}
:deep(#suspension-view-tabpanel-ribbon
> .zmwebsdk-MuiBox-root.zmwebsdk-MuiBox-root),
:deep(#suspension-view-tabpanel-gallery
> .zmwebsdk-MuiBox-root.zmwebsdk-MuiBox-root) {
height: calc(80vw * 0.9 * 9 / 16);
}
:deep(#suspension-view-tabpanel-ribbon
> .zmwebsdk-MuiBox-root.zmwebsdk-MuiBox-root
> div:last-child) {
// height: calc(240px * 9 / 16);
align-self: center;
}
// :deep(.zmwebsdk-MuiPaper-root) {
// background: transparent;
// box-shadow: 0 0;
// }
</style>