for_client/src/layout/modules/HelpInfoBar.vue

<template>
    <el-popover placement="bottom" :width="220" trigger="hover">
        <template #reference>
            <div class="header-icon-bar">
                <HcIcon name="help" class="header-icon"/>
            </div>
        </template>
        <div class="header-pover-menu-list">
            <div class="list-item">
                <span class="text">开启功能气泡提示</span>
                <el-switch v-model="bubbleVal" @change="bubbleUpdate"/>
            </div>
            <div class="list-item">
                <span class="text">查看系统操作文档</span>
                <img class="icon" :src="getAssetsHomeFile('word.png')" alt=""/>
                <img class="icon1" :src="getAssetsHomeFile('word1.png')" alt=""/>
            </div>
            <div class="list-item" @click="videoPreviewModal = true" v-if="videoUrl">
                <span class="text">当前页面功能讲解</span>
                <img class="icon" :src="getAssetsHomeFile('video.png')" alt=""/>
                <img class="icon1" :src="getAssetsHomeFile('video1.png')" alt=""/>
            </div>
            <div class="list-item" @click="toOrderService">
                <span class="text">工单服务\需求反馈</span>
                <img class="icon" :src="getAssetsHomeFile('short.png')" alt="" @click.stop="screenShortClick"/>
                <img class="icon1" :src="getAssetsHomeFile('short1.png')" alt="" @click.stop="screenShortClick"/>
            </div>
        </div>
    </el-popover>

    <!--n-modal v-model:show="videoPreviewModal" title="当前页面功能讲解" preset="card" class="w-990">
        <video class="preview-video" :src="videoUrl" controls="controls" autoplay="autoplay">
            您的浏览器不支持 video
        </video>
    </n-modal-->
</template>

<script setup>
import {ref,watch,nextTick} from "vue";
import {useRoute} from 'vue-router'
import router from '~src/router/index';
import {useAppStore} from "~src/store/index";
import ScreenShot from "js-web-screen-shot";

//初始变量
const useRoutes = useRoute()
const useAppState = useAppStore()
const bubbleVal = ref(useAppState.getBubble);
const videoPreviewModal = ref(false)
const videoUrl = ref(useRoutes.meta['videoUrl'] || '')
const webRtcVal = ref(false)
const fullScreenVal = ref(true)

//监听
watch(() => [
    useAppState.getBubble,
    useRoutes?.meta?.videoUrl,
    useAppState.getShotWebRtc,
    useAppState.getFullScreen,
], ([Bubble,url,webRtc,fullScreen]) => {
    bubbleVal.value = Bubble
    videoUrl.value = url || ''
    setScreenShotData(webRtc,fullScreen)
})

//渲染完成
nextTick(() => {
    const webRtc = useAppState.getShotWebRtc
    const fullScreen = useAppState.getFullScreen
    setScreenShotData(webRtc,fullScreen)
})

//处理屏幕截图的配置
const setScreenShotData = (webRtc,fullScreen) => {
    webRtcVal.value = parseInt(webRtc) === 1
    fullScreenVal.value = parseInt(fullScreen) === 1
}

//开关值改变
const bubbleUpdate = (val) => {
    bubbleVal.value = val;
    useAppState.setBubble(val);
}

//工单服务\需求反馈
const screenShortClick = () => {
    setTimeout(() => {
        new ScreenShot({
            enableWebRtc: webRtcVal.value,        //截图方式
            clickCutFullScreen: fullScreenVal.value,   //全屏
            loadCrossImg: true,         //跨域
            level: 99999,
            completeCallback: getScreenShotImg
        });
    }, 500)
}

//获取裁剪区域图片信息
const getScreenShotImg = (base64) => {
    window.sessionStorage.setItem('screenShort-base64', base64);
    //跳转到工单服务\需求反馈
    const useRoutePath = useRoutes.path
    useAppState.setScreenShort(true)
    if (useRoutePath !== "/other/order-service") {
        router.push({name: 'order-service'});
    }
}

//工单服务\需求反馈
const toOrderService = () => {
    router.push({name: 'order-service'});
}

// 获取assets静态资源
const getAssetsHomeFile = (url) => {
    const path = `../../assets/images/${url}`;
    const modules = import.meta.globEager("../../assets/images/*");
    return modules[path].default;
}
</script>

<style lang="scss" scoped>
.header-icon-bar {
    position: relative;
    height: 40px;
    width: 40px;
    border-radius: 100px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 26px;
    cursor: pointer;
    margin-right: 30px;
    border: 1px solid #00000000;
    background: #f1f5f8;
    color: #202532;
    box-shadow: 4px 4px 8px 0 rgba(54,92,167,0.15), -4px -4px 8px 0px #ffffff;
}
.hc-layout-box .hc-container-view.home .hc-header-view .hc-header-content .header-icon-bar {
    border: 1px solid white;
    color: inherit;
    box-shadow: initial;
    background: initial;
}

.header-pover-menu-list {
    position: relative;
    margin: -5px -12px;
    .list-item {
        position: relative;
        padding: 10px 24px;
        cursor: pointer;
        display: flex;
        align-items: center;
        transition: background-color 0.2s;
        .text {
            flex: auto;
        }
        .icon,.icon1 {
            width: 24px;
            height: 24px;
        }
        .icon1 {
            display: none;
        }
        &:hover {
            color: #ffffff;
            background-color: var(--el-color-primary);
            .icon {
                display: none;
            }
            .icon1 {
                display: block;
            }
        }
    }
}
.preview-video {
    width: 100%;
}
</style>