Tim Larson codethug

http://codethug.com

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codethug / beforeUnloadText.js

Last active December 11, 2015 20:48

A custom binding for KnockoutJS allowing you hook into the onbeforeunload event on the window. This will allow you to display a message to the user when navigating away from or closing the page, reminding the user to save their work, etc.

	// Author: Tim Larson @codethug
	ko.bindingHandlers.beforeUnloadText = {
	init: function(element, valueAccessor, allBindingsAccessor, viewModel) {
	if (window.onbeforeunload == null) {
	window.onbeforeunload = function(){
	var value = valueAccessor();
	var promptText = ko.utils.unwrapObservable(value);
	if (typeof promptText == "undefined" \|\| promptText == null) {
	// Return nothing. This will cause the prompt not to appear
	} else {

codethug / knockoutExtensions.js

Last active October 2, 2016 16:12 — forked from tommck/knockoutExtensions.js

	/*
	* read-only date display with momentjs
	* use like this: data-bind="moment: dateVar, format: 'YYYY-MM-DD'"
	* The "format" is optional and will default to "MM/DD/YYYY"
	*/
	ko.bindingHandlers.moment = {
	update: function (element, valueAccessor, allBindingsAccessor, viewModel) {
	var val = valueAccessor();
	var date = moment(ko.utils.unwrapObservable(val));

codethug / Engineers ViewModel

Last active August 29, 2015 13:57

Testing Durandal Viewmodel that makes http call

	define(['plugins/http', 'plugins/dialog', 'durandal/app', 'viewmodels/locale', 'knockout'],
	function (http, dialog, app, locale, ko) {
	//Note: This module exports an object.
	//That means that every module that "requires" it will get the same object instance.
	//If you wish to be able to create multiple instances, instead export a function.
	//See the "welcome" module for an example of function export.

	var engineersViewModel = function() {
	var self = this;

codethug / Example.html

Created June 27, 2019 21:42 — forked from Danielku15/Example.html

A MediaTypeFormatter for WebApi for multipart/form-data including file uploads

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>File Upload example</title>
	<link href="/Content/bootstrap.css" rel="stylesheet" />
	</head>
	<body>
	<form action="api/Upload" method="post">
	<div class="form-group">

codethug / koCookieExtender.js

Created July 30, 2019 15:45

A cookie extender for Knockout JS

	// Uses the cookie library at https://github.com/js-cookie/js-cookie

	// Usage: var firstName = ko.observable().extend({ cookie: "myFirstNameCookie" });

	ko.extenders.cookie = function (target, option) {
	var cookieName = option;

	// Set the observable initially from the cookie value
	target(Cookies.get(cookieName));