<!doctype html>
<html >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>
KNOCKOUT LESSON 2
</title>
<link rel="stylesheet" type="text/css" href="css/main.css" />
<style>
table{border-collapse:collapse;border-spacing:0}
table {
font-family: verdana,arial,sans-serif;
font-size:11px;
color:#333333;
border-width: 1px;
border-color: #666666;
border-collapse: collapse;
}
table th {
border-width: 1px;
padding: 8px;
border-style: solid;
border-color: #666666;
background-color: #dedede;
}
table td {
border-width: 1px;
padding: 8px;
border-style: solid;
border-color: #666666;
background-color: #ffffff;
}
#content1{padding:16px;}
</style>
<script type="text/javascript" src="scripts/knockout30.js"></script>
</head>
<body>
<div id="content1">
<table>
<thead>
<tr>
<th>id</th>
<th>英文名</th>
<th>中文名</th>
<th>描述</th>
</tr>
</thead>
<tbody id="tableBody" data-bind="foreach:Planets" >
<tr>
<td data-bind="html:$index"></td>
<td data-bind="html: englishName "></td>
<td data-bind="html:(chineseName == '金星' ? '金星漂亮' : chineseName)"></td>
<td data-bind="html:description"></td>
</tr>
</tbody>
</table>
</div>
<a href="#" data-bind="click:newPlanet">新增</a>
<script type="text/javascript" src="scripts/jQuery183.js"></script>
<script>
/*
Mercury
Venus
Earth
Mars
Jupiter
Saturn
Uranus
Neptune
Pluto
*/
var Planets = [
{id:1,englishName:"Mercury",chineseName:"水星",description:"离太阳最近的一颗行星"},
{id:2,englishName:"Venus",chineseName:"金星",description:"拥有非常厚的大气层的一颗行星"},
{id:3,englishName:"Earth",chineseName:"地球",description:"我们的家园"},
{id:4,englishName:"Mars",chineseName:"火星",description:"一颗红色的星球"},
{id:5,englishName:"Jupiter",chineseName:"木星",description:"太阳系最大的行星"},
{id:6,englishName:"Saturn",chineseName:"土星",description:"拥有最美丽光环的行星"},
{id:7,englishName:"Uranus",chineseName:"天王星",description:"内核是个巨大的海洋（8000千米）"},
{id:8,englishName:"Neptune",chineseName:"海王星",description:"一颗优雅的淡蓝色行星"},
{id:9,englishName:"Pluto",chineseName:"冥王星",description:"曾经是行星的行星"}
];
$(document).ready(function(){
//RenderPlanets();
var num=0;
var ViewModel = function(){
var self = this;
self.Planets = ko.observableArray(Planets);
self.newPlanet = function(){
self.Planets.push({id:10,englishName:"unknow",chineseName:"未知行星",description:"等待人类去发现"});
return false;
}
};
var currentViewModel = new ViewModel();
ko.applyBindings(currentViewModel);
});
</script>
</body>
</html>
