Questions tagged [polymer]
The Polymer library provides a set of features that make it easy and fast to make custom elements that work like standard DOM elements.
polymer
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Web component library using Lit return Failed to resolve module specifier "lit"
I created a new web component library project based on :
[email protected]
[email protected]
using Vite's library mode (see https://dev.to/receter/how-to-create-a-react-component-library-using-vites-library-mode-...
- 1,454
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Polymer functions not functioning after Angular 11 update from 10
The errors in the console after ng serve has compiled succesfully
These errors have just started to be thrown in angular 11. It was running fine in angular 8, 9, 10. This is recurrent on multiple ...
- 11
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Can vite.js works polymer elements?
I'm currently working on a project using polymerjs in version 2.
I can't find any information on the compatibility of vite.js with polymer elements.
Do you know if this javascript bundler is ...
- 1,454
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Is there any other way to add unit test for Polymer 1.x component apart from Web component tester?
I have a polymer 1.x component written in a .html file,
<dom-module id=“create-layout">
<template>
<input role="widget" name=“years” value="" autofocus ...
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How can I check if a Lit or Web Component element has connected/mounted from another component, as well as listen to when it does?
Assuming an HTML structure with 2 custom web components <my-component-one> and <my-component-two> using lit that are individually lazy loaded, is it somehow possible to check within one of ...
- 6,068
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How to overwrite a Polymer content scripts function
I been trying to understand what part of code on youtube.com does redirect you to another site when clicking on a link in the description. For that I have tried to prevent all events to run in ...
- 501
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How to polymerize repeating units of polymers into dimers
I want to polymerize the repeating units of the polymer into dimers or trimers. The repeating units are represented by SMILES, such as
*CCC(C)C(*)C
The '*' represents the polymerize point, how can I ...
- 13
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Why is input element retaining the value? Data binding is not applying the second time
Using lit element... I have this element called single transaction. From the list of transactions page, I click on single transaction and go to a new page with single transaction.
In the notes input ...
- 10.8k
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Why does Flexbox break PolymerElements/paper-tabs?
When trying to style paper-tabs alongside iron-pages on a webpage within a div, using Flexbox, specifically display: flex, the tabs disappear. If I remove display: flex, they re-appear.
Example of ...
- 1,216
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Custom polymer component not triggering sweetalert
I have created a custom card component in polymer
import { PolymerElement, html } from 'https://cdnjs.cloudflare.com/ajax/libs/polymer/3.5.1/polymer-element.js';
class CustomCard extends ...
- 13.6k
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How to obtain all n atom fragments (substructures) from a mol file using RDKIT?
I am interested in obtaining fragments, or sub structures, that contain 4 non-hydrogen atoms within a larger molecule.
The closest example to accomplishing this is referenced from
https://iwatobipen....
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Vaadin Moving from 23 to 24 fails to find ironListConnector.js
App runs fine in 23, working to update to 24.0.2.
App builds without errors but get the following errors on execution from the NetBeans IDE.
There is a long series of lines after the initial error ...
- 31
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56
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How to use Polymer's Iron-Selector in plain JS?
I am using this CDN repo: https://github.com/download/polymer-cdn to import Polymer's Iron-Selector into my HTML page, other elements import sucessfully but Iron-Selector component does not. No error ...
- 376
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63
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Polymer, adding new item in nested Array in not getting rendered by dom-repeat
I have a nested array and I need to add new subject for multiple persons, but for keeping it simple I will add new subject to Jon only.
[
{
gender: "male",
persons: [
...
-2
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1
answer
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Webpage using polymer library suddenly broken
At my workplace some web pages have suddenly started to malfunction a few days ago (lots of elements are not showing anymore in the pages.). I inspected the matter in firefox using the developer's ...
