Questions tagged [knockout.js]
Knockout.js is an open source JavaScript library for dynamic HTML UIs using the Model-View-View Model (MVVM) pattern.
knockout.js
20,501
questions
0
votes
2
answers
342
views
Proper way to listen for selectionStart and selectionEnd in HTML text inputs to handle leftward dragging of mouse, with knockout
I am listening for selectionStart and selectionEnd with knockout and it's working fine when the user clicks with the mouse and drags rightward to create the selection. But if the user clicks in the ...
- 8,873
0
votes
1
answer
14
views
Knockout jumping the gun when ajax is involved and acting as though events have fired when they haven't fired yet
I am using <details><summary> elements as a quick "accordion" and fetching data when the user expands the element by clicking on the summary. A fetch-data-only-on-demand ...
- 8,873
0
votes
0
answers
106
views
Knockoutjs keeps asking for customer().fullname
I am writing a module where I am displaying the date/time of the last login inside a block in the customer account sidebar. It works well with plain php but I ran in the issue of the page being cached....
- 175
-1
votes
1
answer
27
views
Add static comment on every question answered on form
I have a form with lot of questions. On every question answered I need to filled a predefined string information (called comments) in an readonly textarea. Is there any better solution?
I made a ...
1
vote
1
answer
49
views
How does data bind paranthesis work in Knockout.js
I have this input and I want to change its status, so it can be readonly or editable.
<input type="text" data-bind="attr: {readonly: isViewMode || isNotEditableInvoice}, value: model....
- 65
1
vote
1
answer
89
views
How to update knockout js input field from content script on Chrome extension?
I am creating my first complex chrome extension using javascript to update an input field on a 3rd party website. After hours of research, I found that knockout js is being used. Here I found the ...
0
votes
1
answer
537
views
Magento 2.3.4 minicart not working only on product detail page
I have added a minicart on the header of my custom theme. The issue is that the items added to the cart only show on the product detail page. On other pages, the minicart dropdown only shows the ...
- 1,273
0
votes
1
answer
433
views
In magento 2 Not show the value after ajax response in UI Component
i am trying to get shipping amount in seller wise in checkout summary i got the amount from ajax i render the data in html but it is not showing after ajax without ajax it is working
Magento_Checkout\...
- 13
0
votes
1
answer
419
views
What is the purpose of getTemplate() in knockout Js Magento 2?
I'm learning Knockout JS in Magento 2. There is a function getTemplate() which syntax looks like this . I want to know its working and purpose.
FilePath: app/code/CloudyDigitals/LearnKnockout/view/...
0
votes
1
answer
38
views
Knockout Foreach creating duplicate items
On our UI, we have classrooms that are eligible for assessments. After creating and adding in eligibleclassrooms, I am getting duplicates of each classroom type. The expected output is one of each ...
- 1,069
0
votes
1
answer
60
views
create observables dynamically and show it in html ,knockout?
HTML :-
<div class="row" style="margin-left: 10px;" data-bind="foreach: {data: data, as: 'data1'}">
<span style="color: red; display: none;" data-bind=...
- 11
0
votes
0
answers
819
views
Failed to load the js file component in console[Magento 2]
I am trying to show current time with running seconds on a page under adminhtml. I wrote the code for js in Namespace_Module/view/adminhtml/web/js/timejs.js And the code is
define(
['jquery', '...
- 13
0
votes
1
answer
38
views
How to condition appearance of div in Knockout JS based on value from $root?
I want to show/hide a div in my code based on a certain value. Using Knockout JS context debugger I found the property I need to compare in $root context. The property path I get from developer ...
0
votes
1
answer
28
views
Getting a value of ko.toJS using Selenium C#
I'm trying to get values of input element which generated with ko.toJS using Selenium in Firefox:
<input autocomplete="on" class="form-control input-block-level " data-bind=&...
0
votes
1
answer
64
views
Knockout Observable not updating on Modal DOM/UI
Knockout observable value not updating on bootstrap Modal. In debug I can see that the value have been successfully added to observable. It just not updating/appearing on the modal DOM.
self....
