zdxtDrillProgram/pages/knowledge/knowledge.vue

<template>
	<view>
		知识库
		<view class="footbox">
		  <tabbar :page="page"></tabbar>
		</view>
	</view>
</template>

<script>
	import tabbar from "@/components/tabbar/tabbar.vue";
	export default {
		data() {
			return {
				page: "",
			};
		},
		onShow() {
			this.page= "know"
		},
		methods: {
		
		},
		components: {tabbar}
	}
</script>

<style lang="scss">
.scanBox {
    position: fixed;
    top: 0;
    width: 100%;
    height: 100vh;
    background-color: #000000;
}


.camera {
    position: relative;
    width: 70vw;
    height: 70vw;
    margin: 20vh auto 0;
}
.coverImg{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 99999;
}
.scanTip {
    padding: 20rpx 0 0 0;
    font-size: 32rpx;
    text-align: center;
    color: #fff;
}


/* 开关手电筒 */
.scancodePic{
    background: transparent !important;
    width: 100rpx;
    height: 100rpx;
    padding: 0 !important;
}
.scancodePic>image{
    width: 100%;
    height: 100%;
}
</style>