javascript Questions

Share content of a webpage to Instagram story – Twitter API

May 28, 2020
RishiC
2 Answers

I am working on a web app in which some content is generated in the form of text (and will soon include images as well). I want to add a share button which will allow the user to add this…

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view page source does not show page in nextjs – SEO

May 28, 2020
Serenity
2 Answers

I shifted my project from CRA to nextjs because of SEO. On Sever side rendering, the client gets a complete HTML page as a response but in my case when i view page source of my landing page then i…

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How to Remove ISO Code After Product Price (Shopify)

I have recently built out my store (whitewolf.co.za) with Shopify and installed an app that automatically switches the currency from my native currency (ZAR) to basically any other currency I select (USD, EUR etc). I have the currency converter positioned…

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Javascript code only works when Empty Cache and Hard Reload – Woocommerce

May 28, 2020
josem075
2 Answers

I'm adding javascript code to a woocommerce wordpress website. The code is simple. What does is, when the user clicks on a div area of the checkout page, the code makes it click on the submit button as well. What…

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After <a> onclick, wait the function to be completed and then click/process again – Jquery ajax

May 27, 2020
Swee Hong
2 Answers

I'm using jQuery.get to do an AJAX request. When the user clicks on the <a>, I am sending a request to server via jQuery.get, and then update the <div id='aaa'>ajax call back here</a>; However, when the user clicks on <a>…

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how to write new document's ID [firebase.firestore().onSnapshot()] – Debian

May 27, 2020
Kazuaki Suzuki
3 Answers

I use Firebase Hosting and would like to realize this web app. (I use Windows 10, Windows Subsystems for Linux, Debian 10.3 and Google Chrome browser. ) In Cloud Functions(index.js) I make a new document in Firestore's script collection. admin.firestore().collection('script').add({…

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Javascript code printing in django html template-Twitter bootstrap

May 26, 2020
Winston
2 Answers

I have a simple blog website in django that contains code to play embedded videos from Twitch if a video URL is given in the Post model. The model functions appear to be working but I'm running into issues in…

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Submit event listener is not working (vanilla javascript) – Jquery ajax

May 25, 2020
Gaurav
2 Answers

I want to submit a form using AJAX and without using jquery.. my form action is "/generate/transaction" and method="POST". When I submit the form, the url changes to 'localhost/generate/transaction' which I don't want. I think on submit the event is…

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Calling .js file from HTML using AJAX – Jquery ajax

May 25, 2020
Genius
2 Answers

this js is at index.html between "<script type="text/javascript">" function callanular() { peticion_http = new XMLHttpRequest(); peticion_http.onreadystatechange = showContent; peticion_http.open('GET', 'anular.js', true); peticion_http.send(null); function showContent() { if(peticion_http.readyState == 4) { if(peticion_http.status == 200) { document.getElementById("notice").innerHTML=peticion_http.responseText; } else document.getElementById("notice").innerHTML="ERROR "+peticion_http.status; } }…

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Redis – How can I filter an array on an asynchronous predicate?

May 25, 2020
richytong
2 Answers

I have an array of users and I want to grab a subset of them based on an inexpensive lookup in a redis set. const users = [ { _id: '1', name: 'george', age: 36 }, { _id: '2', name:…

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