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basic-sample.html
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basic-sample.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>ko.editables sample</title>
<script src="knockout/build/output/knockout-latest.debug.js" type="text/javascript"></script>
<script src="ko.editables.js" type="text/javascript"></script>
<style type="text/css">
body, input
{
font-family: arial;
font-size: 14px;
}
.grid
{
margin-bottom: 1em;
width: 40em;
border: 1px solid silver;
background-color: White;
}
.grid th
{
text-align: left;
background-color: Black;
color: White;
}
.grid td, th
{
padding: 0.4em;
vertical-align: top;
}
.grid tr.odd
{
background-color: #DDD;
}
li
{
list-style-type: none;
margin-left: 0;
}
ul
{
margin: 0;
padding: 0;
}
fieldset
{
margin-bottom: 1em;
width: 37em;
border: 1px solid silver;
background-color: White;
padding: 1.4em;
}
fieldset legend
{
font-size: 15px;
font-weight: bold;
}
fieldset label
{
float: left;
width: 6em;
font-weight: bold;
font-size: 13px;
}
input[type="text"]
{
width: 300px;
}
</style>
</head>
<body>
<div>
<table class="grid">
<thead>
<tr>
<th style="width: 50%">
Name
</th>
<th style="width: 40%">
Address
</th>
<th style="width: 10%">
</th>
</tr>
</thead>
<tbody data-bind="foreach: Contacts">
<tr>
<td data-bind="text: FullName">
</td>
<td data-bind="text: AddressString">
</td>
<td>
<a href="#edit" data-bind="click: $parent.Edit">Edit</a>
</td>
</tr>
</tbody>
</table>
<div data-bind="with: EditingPerson">
<form data-bind="submit: $parent.Update">
</form>
<fieldset>
<legend data-bind="text: FullName"></legend>
<label for="fullName">
Full name:</label>
<input type="text" data-bind="value: FullName, valueUpdate: 'afterkeydown'" id="fullName" /><br />
<label for="address">
Address:</label>
<input type="text" data-bind="value: AddressString, valueUpdate: 'afterkeydown'"
id="address" /><br />
<br />
<br />
<input type="submit" value="Save" data-bind="enable: hasChanges" />
or <a href="#cancel" data-bind="click: $parent.Cancel">cancel</a>
</fieldset>
</div>
</div>
<script type="text/javascript">
var viewModel = new function () {
var self = this;
self.Contacts = [
{ FullName: ko.observable('Eduard Trapeznichenko'), AddressString: ko.observable('USA, New York') },
{ FullName: ko.observable('Peter Archibald'), AddressString: ko.observable('Ukraine Kiev') }
];
self.EditingPerson = ko.observable();
self.Edit = function (person) {
var currentEdititngPerson = self.EditingPerson();
if (currentEdititngPerson && currentEdititngPerson != person) {
if (currentEdititngPerson.hasChanges()) {
if (confirm('Your have unsaved changes. Press Ok to cancel these changes. Press Cancel to continue editing')) {
currentEdititngPerson.rollback();
} else {
return;
}
};
}
ko.editable(person);
person.beginEdit();
self.EditingPerson(person);
};
self.Update = function () {
self.EditingPerson().commit();
self.EditingPerson(undefined);
};
self.Cancel = function () {
self.EditingPerson().rollback();
self.EditingPerson(undefined);
};
} ();
ko.applyBindings(viewModel);
</script>
</body>
</html>