I’ve setup eslint & eslint-plugin-react. When I run ESLint, the linter returns no-unused-vars errors for each React component. I’m assuming it’s not recognizing that I’m using JSX or React syntax. Any ideas? Example: app.js Linter Errors: Here is my .eslintrc.json file: Answer Firs…
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How do I retrieve the contents of a Quill text editor
I am using the quill text editor in a javascript app and I need to retrieve the contents of the text editor as a string with the HTML included but the docs are a little sparse on this subject. Answer Quite simply by accessing the editor’s innerHTML: Hope this helps!
Angular 2: Form submission canceled because the form is not connected
I have a modal that contains a form, when the modal is destroyed I get the following error in the console: Form submission canceled because the form is not connected The modal is added to a <modal-placeholder> element which is a direct child to <app-root>, my top level element. What’s the co…
How do I remove the download option in the HTML5 audio tag?
I am using the HTML5 audio tag on a website I’m maintaining. I noticed that the audio tag has a download icon embedded in it. How do I remove that option? I want the audio to be read (playback) only. Is there a way to do this without JavaScript or jQuery? I don’t know either one yet. Answer Try th…
javascript set cookie doesn’t work on chrome android
i have a problem to set a cookie on chrome on my android phone. The source code is upload on an online server. here my javascript code : function updateCookie( value ) { document.cookie = ‘l=’+value+’; expires=Thu, 2 Aug 240 20:47:11 UTC; path=/’; location.reload(); } it work on chrome…
Javascript : How can i add “×” in a button using javascript
I have a java script code that when i click submit button it will add list in my List items. but i want my list to have and “X” button or specifically “×” for deleting purpose. my code goes like this : But instead of getting the X button i want, i get a button like this: Answer First u…
JSON.parse returns string instead of object
im writing a websocket client and i would like to receive messages as json strings. For this I need a login. And if the login isn’t true i send a json string with nosuccess. JSON String: On the client I’m using this to get the string: But the type of data is a string… But why? evt.data retur…
Show button whose value is present in database else hide the button
I have 5 columns in database id, a1, b1, c1 and d1. I want to show button a if the value in database for a1 is not there and if two values eg. c1 and b1 is present in database i want to show buttons for a and d. Simple thing I want to show the button for that if
Using multiple javascript service workers at the same domain but different folders
My website offers an array of web apps for each client. Each client has a different mix of apps that can be used. Each web app is a hosted in a different folder. So I need to cache for each client only it’s allowed web apps instead of caching all the apps, many of them he the user, will not
How to deploy a React App on Apache web server
I have created a basic React App from https://www.tutorialspoint.com/reactjs/reactjs_jsx.htm here , I want to run this test code on Apache based server, I know that I need to create a distributable build but I am not able to figure out how to do that and couldnt find clear instructions. I have seen this post …