mobile

问题 I do a lot of my dev work from mobile devices. Is there a way to get js access to console.log output from within a mobile browser? 回答1: Currently, the best method would be to 'hook into' the native console and display the output as HTML, while still allowing the output to go to the native console. You could implement your own version very easily.... // Reference to an output container, use 'pre' styling for JSON output var output = document.createElement('pre'); document.body.appendChild

问题 I do a lot of my dev work from mobile devices. Is there a way to get js access to console.log output from within a mobile browser? 回答1: Currently, the best method would be to 'hook into' the native console and display the output as HTML, while still allowing the output to go to the native console. You could implement your own version very easily.... // Reference to an output container, use 'pre' styling for JSON output var output = document.createElement('pre'); document.body.appendChild

问题 I try to remove the blue background of my button on click as you can see : Before asking, I have serached a lot, I have checked and tried the solutions given by the followings topics : How to remove border (outline) around text/input boxes? (Chrome) Remove blue box around buttons. HTML How to remove the blue box shadow border in button if clicked Remove blue "selected" outline on buttons Remove blue "selected" outline on buttons Remove blue border from css custom-styled button in Chrome How

问题 I am new to Dart and Flutter and try to append a new item to my ListView. I created a button that increments this.value but nothing happens. Am I missing an update call on the UI and is this even the correct approach? Since I return the value of ListView.builder directly to the caller of build I am not sure how to get the list to add more items. Thanks a lot! class MyList extends State<MyList> { ... int value = 2; @override Widget build(BuildContext context) { return ListView.builder(

问题 This question already has answers here : Regex | how to allow only Whatsapp formats (2 answers) Closed 7 days ago . I'm trying to make this Regex allow this symbol - For Example this Phone Number is not matching right now +212 659-639217 So I need some one to help me change the Regex to allow it please Here is the Regex: ^\+(?:[0-9]\x20?){6,14}[0-9]$ 回答1: How about this one? ([+]*\d{3,})*\s?\d{3}[-]?\d{6} Optional plus sign Optional space (between country code and the rest) Optional dash

问题 I was tasked with creating a custom enrollment screen for webauthn. We want to show the user that faceid will be used to authenticate them, or that their fingerprint will. The solution of having a device table and deriving from that seems like a sustainability nightmare. I would much rather pull from something like navigator.credentials.authenticator.getDevice() 回答1: The closest you're going to get is: https://developer.mozilla.org/en-US/docs/Web/API/PublicKeyCredential

问题 I could really use some help improving the accuracy of the Geofencing feature. If you look at the following screenshots you can see my location and the location of circle and marker which share the same latLng coordiantes and radius as my geofence. Link to the image If I run the following lines within the app.js file: const taskName = "front_door"; const latLng = { latitude: -37.820711, longitude: 144.994264 }; const radius = 5; Permissions.askAsync(Permissions.LOCATION); Location

问题 I could really use some help improving the accuracy of the Geofencing feature. If you look at the following screenshots you can see my location and the location of circle and marker which share the same latLng coordiantes and radius as my geofence. Link to the image If I run the following lines within the app.js file: const taskName = "front_door"; const latLng = { latitude: -37.820711, longitude: 144.994264 }; const radius = 5; Permissions.askAsync(Permissions.LOCATION); Location

问题 I could really use some help improving the accuracy of the Geofencing feature. If you look at the following screenshots you can see my location and the location of circle and marker which share the same latLng coordiantes and radius as my geofence. Link to the image If I run the following lines within the app.js file: const taskName = "front_door"; const latLng = { latitude: -37.820711, longitude: 144.994264 }; const radius = 5; Permissions.askAsync(Permissions.LOCATION); Location

问题 I update my react native project after I encountered an error in xcode there is no problem in android Error: My new package.json "@react-native-firebase/admob": "^7.6.10", "@react-native-firebase/analytics": "^7.6.9", "@react-native-firebase/app": "^8.4.7", "@react-native-firebase/auth": "^9.3.2", "@react-native-firebase/crashlytics": "^8.4.12", "@react-native-firebase/firestore": "^7.9.1", "@react-native-firebase/messaging": "^7.9.2", "@react-navigation/native": "^5.8.2", "@react-navigation