};return deviceInfo;} // 显示设备信息 function displayDeviceInfo() { let deviceInfo = getDeviceInfo(); let infoElement = document.getElementById('device-info');infoElement.innerHTML = `User Agent: ${deviceInfo.userAgent}Platform: ${deviceInfo.platform}Language: ${deviceInfo.language}Screen W...
constuploadInput=document.getElementById('uploadInput');uploadInput.addEventListener('change',function(){constfile=this.files[0];constdeviceName=file.name;console.log('上传的设备名称:',deviceName);}); 最后,可以根据需要将获取到的设备名称用于后续的处理逻辑。
DOCTYPEhtml>天气查询应用天气查询应用获取天气 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 2. JavaScript 代码 在app.js中,我们将编写代码以处理 GET 请求并更新 DOM。以下是具体的实现步骤: document.getElementById('getWeather').addEventListener('click',function...
JavaScript Trick: Device Fingerprint Device fingerprinting, usually refers to browser devicefingerprinting, which can identify whether it is the same visitor by obtaining feature information from the browser. Fingerprint information is usually obtained from several dimensions, such as navigator, window, scre...
Get login user information. API chat.getLoginUser(); Parameters None Return value String Examples constuserID=chat.getLoginUser(); Get server time API chat.getServerTime(); Parameters None Return value Number Examples constserverTime=chat.getServerTime(); ...
[l+"Event",l+"PageView",l+"Exception",l+"Trace",l+"DependencyData",l+"Metric",l+"PageViewPerformance","start"+d,"stop"+d,"start"+p,"stop"+p,"addTelemetryInitializer","setAuthenticatedUserContext","clearAuthenticatedUserContext","flush"]),h.SeverityLevel={Verbose:0,Information:1,...
(function (cfg){function e(){cfg.onInit&&cfg.onInit(n)}var x,w,D,t,E,n,C=window,O=document,b=C.location,q="script",I="ingestionendpoint",L="disableExceptionTracking",j="ai.device.";"instrumentationKey"[x="toLowerCase"](),w="crossOrigin",D="POST",t="appInsightsSDK",E=cfg....
AppMeasurement now supports the collection of high-entropy user-agent client hints which Chromium browsers (Google Chrome and Microsoft Edge) use to provide device information. You can configure client hints via Tags or use the collectHighEntropyUserAgentHints configuration variable. Collection of high-...
• JavaScript: - How to get a substring? - How to declare a generalized method? - How to perform a database query? • SQL: - How to combine multiple tables in a single query? - How to sort the result of grouping data?
import deviceManager from '@ohos.distributedHardware.deviceManager'; Example function onStartRemoteAbility() { console.info('onStartRemoteAbility begin'); let params; let wantValue = { bundleName: 'ohos.samples.etsDemo', abilityName: 'ohos.samples.etsDemo.RemoteAbility', deviceId: getRemoteDe...