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Tag: javascript

Current page URl check by JavaScript

I have tried to check the URL by this function. If we use single text then its working, but when we put the URL it’s not working. Answer You mention the wrong regex in your code, Here you will get a syntax error. Instead of this, you can use regex like, OR

Typescript development environment

I am starting with typescript. I started with an empty folder and ran these commands to set up my typescript development. then i made a tsconfig file I tried changing my output dir in tsconfig.json like “outDir”: “./dist”, But that doesn’t seem to work. the transpiled file is sti…

Align input to the auto-height increase textarea

In my code, the other inputs are aligned at the center of the textarea as i type long text. What I want is to align the input boxes at the top of the textarea while the textarea is expanding downward. What i want example: enter image description here Answer just align the td’s to the top as shown below.

pendo or similar service inside Vaadin app

How do people use pendo inside a Vaadin 7 application? I know of the following things that need to be done, with my current pendo knowledge: Embed pendo JavaScript snippet on every page. So, since most Vaadin apps are single page apps, I guess this snippet needs to be loaded in UI, maybe using Page.getCurrent…