knockout.jsで共通処理のクラス化
- <!DOCTYPE html>
- <html lang="ja">
- <head>
- <meta charset="UTF-8">
- <title>knockout.jsで共通処理のクラス化</title>
- <script type="text/javascript" src="jquery-1.5.1.min.js"></script>
- <script type="text/javascript" src="knockout-2.1.0beta.js"></script>
- <script type="text/javascript">
- // knockout.js ===============================================
- var ko001 = function()
- {
- var self = this;
-
- self.iptVal = ko.observable("");
-
- self.evClick = function(a, b)
- {
- self.iptVal(b.target.innerText);
- i=0;
- }
- }
- function ViewModel() {
- var self = this;
- self.test = [
- new ko001(),
- new ko001(),
- ];
- self.testA = new ko001();
- self.testB = new ko001();
- }
- $(document).ready(function () {
- ko.applyBindings(new ViewModel());
- });
- </script>
- <style type="text/css">
- </style>
- </head>
- <body>
- <h1>knockout.jsで共通処理のクラス化</h1>
- <div>
- <input type="text" data-bind="value: test[0].iptVal" />
- <button data-bind="click: test[0].evClick">配列のひとつめ</button><br />
- <input type="text" data-bind="value: test[1].iptVal" />
- <button data-bind="click: test[1].evClick">配列のふたつめ</button><br />
- <input type="text" data-bind="value: testA.iptVal" />
- <button data-bind="click: testA.evClick">別インスタンスのひとつめ</button><br />
- <input type="text" data-bind="value: testB.iptVal" />
- <button data-bind="click: testB.evClick">別インスタンスのふたつめ</button><br />
- </div>
- <div style="font-size:10pt;text-align:right;margin-top:0.5em;">
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