knockoutjs:Example 1: checked=checkedにする:The checked binding
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- <h1>knockoutjs:Example 1: checked=checkedにする:The checked binding</h1>
- <p>Send me spam: <input type="checkbox" data-bind="checked: wantsSpam" /></p>
- <script type="text/javascript">
- var viewModel = {
- wantsSpam: ko.observable(true) // Initially checked
- };
- // ▼ checked=checkedにしない場合
- // viewModel.wantsSpam(false); // The checkbox becomes unchecked
- ko.applyBindings(viewModel);
- </script>
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