In my project, I am trying to tie together Django and React. index.html index.js settings.py Project Hierarchy I have looked at this post, and confirmed that this solution is not applicable for me. The primary issue, I think, is that Django is serving the html, but not running the .js, so I’m unsure of …
Tag: html
how to populate dropdown list based on previous dropdown selected value
having some issues while updating data, I have two dropdown list and using bootstrap select picker I need to update second dropdown list based on first one but failed.pls kindly help Posting the fiddle link fiddlelink Answer You can use change event on your select-box . Inside this get value of selected optio…
Jest with vanilla JS – tesing generated elements on DOM
Searched a lot online but cant find the best way to get an element’s innerHTML and just compare it with the results that should be rendered (I’m trying to compare with string) what I’m trying is adding some whitespace and test failed so I’m guessing there is better ways Also, unable to…
Check if iframe content has been loaded already
I am trying to check if the iframe src has been already added the first time so that it does not load it again in the second time. The iframe is activated with the function given below, I am using jQuery to check this. Unfortunately the console.log(“loaded”); gets called every time the function is…
How to use a select element to insert a Thymleaf fragment?
I want to use an HTML select element to change which thymeleaf fragment is displayed. the html code: The javascript code: when the selection is changed i want the div element with the id “algParams” to display a different thymeleaf fragment. When i run it, it shows this in the page elements when i…
Detecting if a button has been pressed on the whole document
I want to detect if a button has been pressed on a document. That means I don’t want to put in document.getElementById(“ID”).onclick for each button. In other words, i want to detect if ANY button has been pressed on the document. If a button is pressed, get that button object, get it’…
Can’t grab element from generated list
So I have a start to a program where I generate a list of values in an unordered list with delete buttons that delete the corresponding entry into the list on each line. When I try to grab the id of the appropriate <li> element upon clicking the button, it will always return null and I’m not reall…
How to update an HTML string with an element from DOM
I’m trying to update a stringify HTML element with element from the DOM. This stringify HTML element is in an array in the localStorage. First, here is how I convert it into manipulable HTML : This toBeUpdated element is a div that contains, among other thing, an element with id updateMe. I want to upda…
How to make a frequency sound stereo in JavaScript
I have some troubles while trying to reproduce different frequencies using two different audio channels (left and right) in JavaScript. I’ve been searching in StackOverflow and Internet for a while, but I didn’t find anything that could help me, so I decided to ask here for help. Let me explain fi…
firebase.auth().currentUser.uid showing previous uid
I’m trying to set user data into the realtime database. To do that I want the uid of the current user who is logged in. But when I use the firebase.auth().currentUser.uid; I’m getting the previous uid. Here’s the code: Don’t mind the (*) in the config, I just don’t want to show t…