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WEB APP TESTING USING KNOCKOUT.JS

You're reading from   WEB APP TESTING USING KNOCKOUT.JS Design, implement, and maintain a fully tested JavaScript web application using Knockout.JS

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Product type Paperback
Published in Nov 2014
Publisher
ISBN-13 9781783982844
Length 154 pages
Edition 1st Edition
Languages
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Author (1):
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ROBERTO MESSORA ROBERTO MESSORA
Author Profile Icon ROBERTO MESSORA
ROBERTO MESSORA
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Toc

Automatic synchronization between View and ViewModel

In the previous section, we saw a simple example. Now we need to go further to introduce some new concepts. The following example refines the first one:

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>Hello Knockout.JS</title>
</head>
<body>
    <span>Type a message:&nbsp;</span>
    <input type="text" data-bind="value: message" />
    <button data-bind="click: submitMessage">Click me</button>
    <script type="text/javascript" src="http://cdnjs.cloudflare.com/ajax/libs/knockout/3.1.0/knockout-min.js"></script>
    <script type="text/JavaScript">
        var ViewModel = function () {
            this.message = ko.observable("");
            this.submitMessage= function () {
                alert(this.message());
      ...
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