Recent questions tagged knockout.js

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knockout.js - Using Underscore Template with Knockout using interpolate due to asp.net

Issue I need to use the underscore template instead of the default KnockoutJS template engine due to performance. ... ="common-table-template"> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - Knockout validation hello world not running on jsfiddle

I'm trying to ask a question about async knockout.js validation running on page load, and I'm attempting to ... document.getElementById('vm')); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - How to use dropdowns for Durandal navigation?

I've just started working with Durandal and all the pieces are falling into place, and am using the Hot ... -evaluate it for future projects. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - Possible to fire custom binding update except initially?

Let's say I have this: ko.bindingHandlers.test= { update: function (element, valueAccessor) { alert("Test" ... on every change except initially? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - How to refresh Footable that is bound with Knockout?

I have created a plunk that demostrates my issue: http://plnkr.co/edit/2UMTW2p0UAWPzJ0d0m5F?p=info I have a ... logic into the custom binder. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - Knockout observableArray not updating

I have an observableArray that won't update in the HTML even though I can log it to the console and ... ko.applyBindings(new AppViewModel()); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - Extending a generic parameter in Typescript

I want to create a utility function which creates a checklist by adding an isChecked knockout observable property to each ... way to do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - knockout dynamic binding issue

Consider the following ViewModel that is generated through the knockout mapping plugin. var originalData = { " ... viewModel); }; See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - How to Unit Test with Qunit a Knockout View Model that uses throttle on observables

Supposed this is my view model function VM() { var self = this; this.Status = ko.observable(false); this.A ... multiple stop()/start() calls? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - Knockout and jQuery Mobile: Checkboxes

I'm trying to dynamically add checkbox and label elements to the document. Checkbox element has Knockout's data-bind ... and Knockout 1.2.1. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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639 views

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knockout.js - how to stop durandal / jquery stripping out script tags from views?

I know there are better patterns but in this case there's some legacy code that we'd like to move ... .com/documentation/custom-bindings.html See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - knockout arraygetdistinctvalues of objects

I want to use ko.utils.arrayGetDistinctValues like in this fiddle on more than one property in an array so I map the ... tell me how to do this? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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602 views

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knockout.js - Knockout Validation evaluates immediately on load

I'm using MVC, Knockout, and Knockout Validation to validate my view model. I'm running into an issue where the ... /option> etc... </select> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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565 views

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knockout.js - Set table columns dynamically from ko.observableArray

I am trying to output a table of data based on a ko.observableArray where the columns that are returned are not pre- ... /tr> </tbody> </table> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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865 views

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knockout.js - How to open a new tab with router.navigate in TypeScript

The following typescript code will always open in the current browser tab navigate($data: menuItem, $event: ... $event.ctrlKey is true) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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564 views

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knockout.js - How to replace a given index element in knockoutjs

How do you replace a given index in an observableArray with another element. I have: ViewModel.Elements()[index ... it with another element. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - Issue loading knockout components view model using requireJS

I am working with the new components functionality of knockout 3.2 and trying to load the components using requireJS. ... I'm doing wrong here? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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690 views

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knockout.js - Passing parameters to a function in knockoutjs viewmodel

I have anchor tag like this <a href="#" class="btn btn-success order-btn" data-bind="attr:{'data-tiername': ... I find more about bind() ?? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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588 views

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knockout.js - Knockoutjs select with option group

Is there any way in Knockoutjs binding where I can specify optionsGroup ? something like follwoing <select data-bind=" ... '/> Please do reply. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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knockout.js - Knockoutjs select with option group

Is there any way in Knockoutjs binding where I can specify optionsGroup ? something like follwoing <select data-bind=" ... '/> Please do reply. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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297 views

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knockout.js - How to get an observableArray's length?

I am attempting to create an array of contract line items (CLINs) that will be displayed as individual div elements ... I see a warning/error? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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515 views

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knockout.js - knockoutjs overriding bindinghandlers

Hi I'm trying to set ko up so that on any click handler being called a little bit of custom code is run ... to the 'click' bindings handler? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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510 views

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knockout.js - Enable condition for click binding

Is there any way to specify an enable condition for the click binding? For example if I have the following: <div ... how to go about doing it. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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315 views

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knockout.js - How to get Knockout to group foreach

I can get my records to repeat using foreach, but because I'm using a grid system for CSS, I want to group ... each record this way. Any help? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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556 views

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knockout.js - Radio buttons Knockoutjs

I have 2 values that I get from server A and B. I can only have one true at a time. Again what I need is one ... bind="text: B"></span> </div> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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606 views

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knockout.js and listen to check event on checkbox

I'm trying to get a function to execute when a checkbox is checked or unchecked to verify all ... : $parent.allSubscriptionsUnchecked"} ) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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931 views

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knockout.js - Call a function on enter key press

How to call a function using knockout.js when enter key is pressed.. here is my code below. ko. ... or suggestions for better approach. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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648 views

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knockout.js - KnockoutJS binding when source is null/undefined

Is there a shorter/cleaner way to do the null/undefined testing? <select data-bind="options: SelectedBusinessLine() ... if this is possible? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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