dom | Package for access and manipulate DOM element in HTML file
kandi X-RAY | dom Summary
kandi X-RAY | dom Summary
Package for access and manipulate DOM element in HTML file
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Top functions reviewed by kandi - BETA
- GetElementsByClassName returns all the elements of the given node .
- InnerText returns the inner text
- GetElementByID returns the first element node with the given id .
- SetInnerHTML sets the content of the raw HTML into the node .
- detachChild detaches the given child .
- Parse parses an io . Reader and returns a node . Node .
- GetElementsByTagName returns the first element with the given tag name .
- SetAttribute sets attribute value
- ReplaceChild replaces an old child with the new child .
- SetTextContent sets the text content of a node .
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Trending Discussions on dom
QUESTION
I built an app using Django 3.2.3., but when I try to settup my javascript code for the HTML, it doesn't work. I have read this post Django Static Files Development and follow the instructions, but it doesn't resolve my issue.
Also I couldn't find TEMPLATE_CONTEXT_PROCESSORS, according to this post no TEMPLATE_CONTEXT_PROCESSORS in django, from 1.7 Django and later, TEMPLATE_CONTEXT_PROCESSORS is the same as TEMPLATE to config django.core.context_processors.static but when I paste that code, turns in error saying django.core.context_processors.static doesn't exist.
I don't have idea why my javascript' script isn't working.
The configurations are the followings
Settings.py
...ANSWER
Answered 2021-Jun-15 at 18:56Run ‘python manage.py collectstatic’ and try again.
The way you handle static wrong, remove the static dirs in your INSTALLED_APPS out of STATIC_DIRS and set a STATIC_ROOT then collectstatic again.
Add the following as django documentation to your urls.py
QUESTION
I am trying to use dotenv and jest together, and run into an error immediately.
A single test file, tests/authenticationt.test.ts with only
ANSWER
Answered 2021-Jun-16 at 00:40try require('dotenv').config()
QUESTION
I'm trying to somehow test a hooked file that uses an Apollo client connection entry and GraphQL:
See the error:
...
ANSWER
Answered 2021-Jun-15 at 20:47I finally found the solution to the problem:
QUESTION
I'm implementing Testing Library with Puppeteer and I was trying to use an environment variable, DEBUG_PRINT_LIMIT, to limit the length of the HTML printed to console in case of failure.
But for some reasons, the variable environment is just ignored by the library...
My project:
package.json
...ANSWER
Answered 2021-Jun-15 at 19:16If finally figured it out.
It's actually a bug in the library itself: https://github.com/testing-library/pptr-testing-library/issues/55
QUESTION
I am building an app following the Rest Countries API challenge from frontendmentor (https://www.frontendmentor.io/challenges/rest-countries-api-with-color-theme-switcher-5cacc469fec04111f7b848ca). I have run into a problem. When clicking on the router link in countryDetail.js, the url changes but the component doesn't get re-rendered unless the page is refreshed.
CountryDetails.js
...ANSWER
Answered 2021-Jun-15 at 17:07The issue seems to be that you are already on the "/country/:name" path and are clicking to visit another country. The router correctly updates the URL in the address bar, but because CountryDetail is already mounted it neglects to recompute the item and allCountries state. This is because the useEffect hook only runs once when the component mounts.
The name param (match.params.name) is actually a dependency for the GET requests, it should be added to the useEffect hook's dependency array.
QUESTION
Hi am trying to do a CRUD application am able to do the add user but i got stock with the edit user Actually for my edit user page i just copied the add user page there and then modified it
This is what my app has to do: normally when i enter the edit user page it has to show me the user's existing information then on my part i can now modify it if i wish and then it is stored in my mysql database but it doesn't return anything i actually console logged it to see if it returns anything but it doesn't
...ANSWER
Answered 2021-Jun-15 at 16:54Get data based on its id (Server Side)
QUESTION
As is known, we can't access the dom element from the workers. When I create AudioContext:
...ANSWER
Answered 2021-Jun-15 at 14:36Not yet no. Here is a specs issue discussing this very matter, and it is something a lot of actors would like to see, so there is hope it comes, one day.
Note that there is an AudioWorklet API available, which will create its own Worklet (which also works in a parallel thread), but you still need to instantiate it from the UI thread, and you don't have access to everything that can be done in an AudioContext. Still, it may suit your needs.
Also, note that it might be possible to do the computing you have to do in a Worker already, by transferring ArrayBuffers from your UI thread to the Worker's one, or by using SharedArrayBuffers.
QUESTION
I want to call a function in python and print a variable in a div tag in a separate html file, then transfer the content into the div in my index.html
index.html:
...ANSWER
Answered 2021-Jun-15 at 13:31You can use ajax in jquery to easily send and recieve data without page reload and then manipulate the dom using javascript.
rather than creating a seperate file make a div in index where you want to show the result.
include jquery before this
QUESTION
package.json
...ANSWER
Answered 2021-Jun-15 at 14:23Hello I have found a solution. I had several instances running and therefore the npm start then selected a different port than I defined in the test. Have killed all processes on the port and restarted
QUESTION
My question is related to this post in the "old" Vaadin Forum. I want to set the initial row number of the Vaadin TextArea to 1, so it looks like a TextField.
The mentioned post has the solution:
...This requires a bit of JavaScript to fix. You need to set rows=1 to the internal element
ANSWER
Answered 2021-Jun-15 at 13:39var textArea = new TextArea();
textArea.getElement().executeJs("this.shadowRoot.querySelector('textarea').rows = $0;", rows);
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