javascript sammlung

i am trying to make vertical axis labeled in indian ١،٢،٣ and plotted in Indian too , however it s… Read more Showing Line Chart Vertical Axis In Another Number Language

My English is poor. I'm a FRONT-END developer. Now we need an App can use Bluetooth Printer… Read more How To Include '.jar' Files In The React-native For Android?

There are some discussions around triggering d3 drag programmably. Usually people give a work aroun… Read more When Using D3, How To Trigger Drag With Only Mouse Events?

i have user login and i have 2 errors handlers email & password empty email & password no… Read more How To Handle Backend Errors In Js Frontend Inside Of Object And With Out Object

According to Vue.js' documentation, it is using a VDOM under the hood to render the UI. From my… Read more Why Is Vue.js Using A Vdom?

I'm using RegExp for multiple words match. It has dynamic values so when a special character li… Read more Javascript Regexp For Exact Multiple Words With Special Characters Match

A few questions came across my mind about how to secure a login page (Web). When I build a demo ap… Read more Secure Way To Handle Frontend Login

In Yahoo website, when scroll down, a blue part is fixed to the top, while if not scroll down, the … Read more How To Implement Auto Fixing A Div Like Https://www.yahoo.com

I have two dropdowns with same values in both the drop downs. Booking Class and Class of service d… Read more How To Auto Fill Value In One Drop Down With The Same Value Selected In Another Dropdown?

It's my first time using react native and I want to move to another screen (slide2), I have an … Read more How Do I Solve React Native Navigation.navigate Error

I have a Rest backend with Java and Hibernate and im using Optimistic Locking with the version prop… Read more How To Ensure That The Hibernate Version Number Stays Immutable In A Javascript Client?

Why can't I do this in Angular.js: document.getElementById('divid').value = 'Change… Read more How Do I Set The Value Of Element In Angular.js

Here is the code snippet about an Angular Controller. I'm trying to learn Angular from this git… Read more The $scope Variable Is Undefined Unless I Forced It To Retrieve From Service Again

I have sample code below: function App() { console.log('render'); const [val, setVal] =… Read more React Hooks UseState SetValue Still Rerender One More Time When Value Is Equal