get-system-info.uvue

<template>
	<view>
		<page-head :title="title"></page-head>
		<view class="uni-common-mt">
			<view class="uni-list">
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">设备型号</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="model"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">客户端平台</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="platform"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">操作系统版本</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="system"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">语言</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="language"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">版本</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="version"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">屏幕宽度</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="screenWidth"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">屏幕高度</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="screenHeight"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">可使用窗口高度</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="windowHeight"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">可使用窗口的顶部位置</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="windowTop"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">可使用窗口的底部位置</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="windowBottom"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">状态栏的高度</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="statusBarHeight"/>
					</view>
				</view>
				<view class="uni-list-cell">
					<view class="uni-pd">
						<view class="uni-label" style="width:180px;">DPI</view>
					</view>
					<view class="uni-list-cell-db">
						<input class="uni-input" type="text" :disabled="true" placeholder="未获取" :value="pixelRatio"/>
					</view>
				</view>
			</view>
			<view class="uni-padding-wrap">
				<view class="uni-btn-v">
					<button type="primary" @tap="getSystemInfo">获取设备系统信息</button>
				</view>
			</view>
		</view>
	</view>
</template>
<script>
	export default {
		data() {
			return {
				title: 'getSystemInfo',
				model:"",
				platform:"",
				system:"",
				language:"",
				version:"",
				screenWidth:"",
				screenHeight:"",
				windowHeight:"",
				windowTop:"",
				windowBottom:"",
				statusBarHeight:"",
				pixelRatio:"",
				SDKVersion:""
			}
		},
		onUnload:function(){
		},
		methods: {
			getSystemInfo: function () {
				uni.getSystemInfo({
					success: (res) => {
						console.log('SystemInfo: ',res);
						this.model = res.model;
						this.platform = res.platform;
						this.system = res.system;
						this.language = res.language ?? "";
						this.version = res.version;
						this.screenWidth = res.screenWidth + "";
						this.screenHeight = res.screenHeight + "";
						this.windowHeight = res.windowHeight + "";
						this.windowTop = res.windowTop + "";
						this.windowBottom = res.windowBottom + "";
						const statusBarHeight = res.statusBarHeight;
						if (statusBarHeight == null){
							this.statusBarHeight = "";	
						}else{
							this.statusBarHeight = statusBarHeight + "";
						}
						this.pixelRatio = res.pixelRatio + "";
						this.SDKVersion = res.SDKVersion;
					}
				})
			}
		}
	}
</script>

<style>
	.uni-pd {
		padding-left: 30rpx;
	}
</style>