Knockoutjs.com - Grid editor example

http://knockoutjs.com/examples/gridEditor.html

HTML

<script src="http://knockoutjs.com/js/jquery.validate.js"></script>
<script src="http://github.com/downloads/SteveSanderson/knockout/knockout-2.1.0.js"></script>
<table>
    <thead>
        <tr><th>First name</th><th>Last name</th></tr>
    </thead>
    <tbody data-bind="foreach: model.people">
        <tr>
            <td data-bind="text: firstName, click: $root.funcA"></td>
            <td data-bind="text: lastName"></td>
            <td data-bind="click: $root.funcB">remove</td>
        </tr>
    </tbody>
</table>

<button onclick="test()">test</button>

CSS

/*!
 * Bootstrap v2.1.0
 *
 * Copyright 2012 Twitter, Inc
 * Licensed under the Apache License v2.0
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Designed and built with all the love in the world @twitter by @mdo and @fat.
 */

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
nav,
section {
  display: block;
}

audio,
canvas,
video {
  display: inline-block;
  *display: inline;
  *zoom: 1;
}

audio:not([controls]) {
  display: none;
}

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
      -ms-text-size-adjust: 100%;
}

a:focus {
  outline: thin dotted #333;
  outline: 5px auto -webkit-focus-ring-color;
  outline-offset: -2px;
}

a:hover,
a:active {
  outline: 0;
}

sub,
sup {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

img {
  height: auto;
  max-width: 100%;
  vertical-align: middle;
  border: 0;
  -ms-interpolation-mode: bicubic;
}

#map_canvas img {
  max-width: none;
}

button,
input,
select,
textarea {
  margin: 0;
  font-size: 100%;
  vertical-align: middle;
}

button,
input {
  *overflow: visible;
  line-height: normal;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  padding: 0;
  border: 0;
}

button,
input[type="button"],
input[type="reset"],
input[type="submit"] {
  cursor: pointer;
  -webkit-appearance: button;
}

input[type="search"] {
  -webkit-box-sizing: content-box;
     -moz-box-sizing: content-box;
          box-sizing: content-box;
  -webkit-appearance: textfield;
}

input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button {
  -webkit-appearance: none;
}

textarea {
  overflow: auto;
  vertical-align: top;
}

.clearfix {
  *zoom: 1;
}

.clearfix:before,
.clearfix:after {
  display: table;
  line-height: 0;
  content: "";
}

.clearfix:after {
  clear: both;
}

.hide-text {
  font: 0/0 a;
  color: transparent;
  text-shadow: none;
  background-color:...

JavaScript

function viewModelWrapper()
{
   this.model =  {
        people: [
            { firstName: 'Bert', lastName: 'Bertington' },
            { firstName: 'Charles', lastName: 'Charlesforth' },
            { firstName: 'Denise', lastName: 'Dentiste' }
        ]
    };  
    
}
var a = new viewModelWrapper();

viewModelWrapper.prototype.funcA = function(item){
    alert (item);
};

viewModelWrapper.prototype.funcB = function(item){
    this.model.people.remove(item);
};


ko.applyBindings(a);
    
    

function Apple (type) {
    this.type = type;
    this.color = "red";
}

Apple.prototype.getInfo = function() {
    return this.color + ' ' + this.type + ' apple';
};

    function test()
    {
        var b = new Apple("red");
        b.getInfo();
    }