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2.18 kBHTMLView Raw
1<!DOCTYPE html>
2<html lang="en">
3<head>
4<meta charset="UTF-8">
5<meta name="viewport" content="width=device-width, initial-scale=1">
6<title>Title</title>
7<link rel="stylesheet" href="//design.yonyoucloud.com/static/uploader/css/webuploader.css">
8<link rel="stylesheet" href="//design.yonyoucloud.com/static/uui/latest/css/font-awesome.css">
9<link rel="stylesheet" type="text/css" href="//design.yonyoucloud.com/static/uui/latest/css/u.css">
10<link rel="stylesheet" type="text/css" href="//design.yonyoucloud.com/static/uui/latest/css/tree.css">
11<link rel="stylesheet" type="text/css" href="//design.yonyoucloud.com/static/uui/latest/css/grid.css">
12<style id="demo-style" media="screen">
13</style>
14</head>
15<body style="background-color: #eceff1;margin-left: 20px;width: calc(100% - 20px );">
16<!-- ko通过data-bind绑定数据 -->
17<p>First name: <input data-bind="value: firstName" /></p>
18<p>Last name: <input data-bind="value: lastName" /></p>
19<h2>Hello, <span data-bind="text: fullName"> </span>!</h2><script src="//design.yonyoucloud.com/static/jquery/jquery-1.11.2.js"></script>
20<script src="//design.yonyoucloud.com/static/uploader/js/webuploader.js"></script>
21<script src="//design.yonyoucloud.com/static/knockout/knockout-3.2.0.debug.js"></script>
22<script src="//design.yonyoucloud.com/static/uui/latest/js/u-polyfill.js"></script>
23<script src="//design.yonyoucloud.com/static/uui/latest/js/u.js"></script>
24<script src="//design.yonyoucloud.com/static/uui/latest/js/u-tree.js"></script>
25<script src="//design.yonyoucloud.com/static/uui/latest/js/u-grid.js"></script>
26<script src="//design.yonyoucloud.com/static/requirejs/require.debug.js"></script>
27<script>
28// 定义ViewModel
29var ViewModel = function(first, last) {
30 // ko.observable可实时监听数据，实现绑定
31 this.firstName = ko.observable(first);
32 this.lastName = ko.observable(last);
33
34 this.fullName = ko.pureComputed(function() {
35 // ko.pureComputed用于执行计算，实时返回改变后的结果
36 return this.firstName() + " " + this.lastName();
37 }, this);
38};
39
40ko.applyBindings(new ViewModel("Planet", "Earth")); // 通过ko.applyBindings执行knockout</script>
41</body>
42</html>