uni.getSystemInfo({
success: (res) => {
this.contentTop = res.safeArea.top
this.screenHeight = res.safeArea.height
console.log("res: " + JSON.stringify(res));
}
})
ace_cy
- 发布：2021-04-01 23:07
- 更新：2021-09-05 20:48
- 阅读：1373
产品分类： uniapp/App
PC开发环境操作系统： Windows
PC开发环境操作系统版本号： windows 10专业版 19041.867
HBuilderX类型： 正式
HBuilderX版本号： 3.1.7
手机系统： Android
手机系统版本号： Android 11
手机厂商： 小米
手机机型： Redmi K20 Pro Premium Edition
页面类型： nvue
打包方式： 云端
项目创建方式： HBuilderX
操作步骤：
预期结果：
{"errMsg":"getSystemInfo:ok","brand":"Xiaomi","model":"Redmi K20 Pro Premium Edition","pixelRatio":2.75,"screenWidth":851,"screenHeight":393,"windowWidth":851,"windowHeight":393,"statusBarHeight":35,"language":"zh-CN","system":"11","version":"1.9.9.80770","fontSizeSetting":"","platform":"android","SDKVersion":"","windowTop":0,"windowBottom":0,"safeArea":{"left":0,"right":851,"top":35,"bottom":393,"width":851,"height":358},"safeAreaInsets":{"top":35,"right":0,"bottom":0,"left":0},"deviceId":"81EA8531377655EA08F729A46D2882E6"}
{"errMsg":"getSystemInfo:ok","brand":"Xiaomi","model":"Redmi K20 Pro Premium Edition","pixelRatio":2.75,"screenWidth":851,"screenHeight":393,"windowWidth":851,"windowHeight":393,"statusBarHeight":35,"language":"zh-CN","system":"11","version":"1.9.9.80770","fontSizeSetting":"","platform":"android","SDKVersion":"","windowTop":0,"windowBottom":0,"safeArea":{"left":0,"right":851,"top":35,"bottom":393,"width":851,"height":358},"safeAreaInsets":{"top":35,"right":0,"bottom":0,"left":0},"deviceId":"81EA8531377655EA08F729A46D2882E6"}
实际结果：
{"errMsg":"getSystemInfo:ok","brand":"Xiaomi","model":"Redmi K20 Pro Premium Edition","pixelRatio":2.75,"screenWidth":851,"screenHeight":393,"windowWidth":851,"windowHeight":393,"statusBarHeight":35,"language":"zh-CN","system":"11","version":"1.9.9.80770","fontSizeSetting":"","platform":"android","SDKVersion":"","windowTop":0,"windowBottom":0,"safeArea":{"left":0,"right":851,"top":35,"bottom":393,"width":851,"height":358},"safeAreaInsets":{"top":35,"right":0,"bottom":0,"left":0},"deviceId":"81EA8531377655EA08F729A46D2882E6"}
{"errMsg":"getSystemInfo:ok","brand":"Xiaomi","model":"Redmi K20 Pro Premium Edition","pixelRatio":2.75,"screenWidth":851,"screenHeight":393,"windowWidth":851,"windowHeight":393,"statusBarHeight":35,"language":"zh-CN","system":"11","version":"1.9.9.80770","fontSizeSetting":"","platform":"android","SDKVersion":"","windowTop":0,"windowBottom":0,"safeArea":{"left":0,"right":851,"top":35,"bottom":393,"width":851,"height":358},"safeAreaInsets":{"top":35,"right":0,"bottom":0,"left":0},"deviceId":"81EA8531377655EA08F729A46D2882E6"}
bug描述：
export default {
data() {
return {
contentTop: 0,
contentHeight: 0,
};
},
created() {
uni.getSystemInfo({
success: (res) => {
this.contentTop = res.safeArea.top
this.screenHeight = res.safeArea.height
console.log("res: " + JSON.stringify(res));
}
})
},
}手机底部的白条，没有减去它的高度
ace_cy (作者)
res: {"errMsg":"getSystemInfo:ok","brand":"Xiaomi","model":"Redmi K20 Pro Premium Edition","pixelRatio":2.75,"screenWidth":851,"screenHeight":393,"windowWidth":851,"windowHeight":393,"statusBarHeight":35,"language":"zh-CN","system":"11","version":"1.9.9.80770","fontSizeSetting":"","platform":"android","SDKVersion":"","windowTop":0,"windowBottom":0,"safeArea":{"left":0,"right":851,"top":35,"bottom":393,"width":851,"height":358},"safeAreaInsets":{"top":35,"right":0,"bottom":0,"left":0},"deviceId":"81EA8531377655EA08F729A46D2882E6"}
onReady获取到的也是一模一样的。注意看题目了吗？全面屏的安卓机，底部有一条小白条操作栏，获取到的安全高度，应该减去底部这一栏，或者你们提供一下获取底部操作栏高度的API？
2021-04-06 21:00