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This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,126 @@ <!DOCTYPE html> <html> <head> <meta name="description" content="knockout.jsでFRPサンプル1"> <script src="http://cdnjs.cloudflare.com/ajax/libs/rxjs/2.3.24/rx.all.js"></script> <script src="http://cdnjs.cloudflare.com/ajax/libs/knockout/3.0.0/knockout-min.js"></script> <meta charset="utf-8"> <title>JS Bin</title> </head> <body> <input type="email" name="email" id="email"> <div class="results"></div> <script id="jsbin-javascript"> function ViewModel() { this.email = observable(); } // observer // 指定の値を観測して、変化があったらNotifyを送る function observable() { var value; var module = function(newValue) { if(typeof(newValue) === 'undefined') { // getter return value; } else { // setter value = newValue; module.valueChanged(); } }; module.valueChanged = function() { // subscriberに通知 module.subscriber(value); }; return module; } // ViewModelとDOMをバインドする function bindViewModel(vm) { // vmのemailがpropertyNameとして受け取れる var propertyNames = Object.getOwnPropertyNames(vm); propertyNames.forEach(function(propertyName) { // viewというか観測対象のcomponentかな。。。 var view = document.getElementById(propertyNames); var property = vm[propertyNames]; // ViewModel -> View property.subscriber = function(newValue) { view.value = newValue; }; // View -> ViewModel view.addEventListener('input', function(e) { property(e.target.value); }); }); } var vm = new ViewModel(); bindViewModel(vm); vm.email('[email protected]'); </script> <script id="jsbin-source-html" type="text/html"><!DOCTYPE html> <html> <head> <meta name="description" content="knockout.jsでFRPサンプル1"> <script src="//cdnjs.cloudflare.com/ajax/libs/rxjs/2.3.24/rx.all.js"><\/script> <script src="//cdnjs.cloudflare.com/ajax/libs/knockout/3.0.0/knockout-min.js"><\/script> <meta charset="utf-8"> <title>JS Bin</title> </head> <body> <input type="email" name="email" id="email"> <div class="results"></div> </body> </html></script> <script id="jsbin-source-javascript" type="text/javascript">function ViewModel() { this.email = observable(); } // observer // 指定の値を観測して、変化があったらNotifyを送る function observable() { var value; var module = function(newValue) { if(typeof(newValue) === 'undefined') { // getter return value; } else { // setter value = newValue; module.valueChanged(); } }; module.valueChanged = function() { // subscriberに通知 module.subscriber(value); }; return module; } // ViewModelとDOMをバインドする function bindViewModel(vm) { // vmのemailがpropertyNameとして受け取れる var propertyNames = Object.getOwnPropertyNames(vm); propertyNames.forEach(function(propertyName) { // viewというか観測対象のcomponentかな。。。 var view = document.getElementById(propertyNames); var property = vm[propertyNames]; // ViewModel -> View property.subscriber = function(newValue) { view.value = newValue; }; // View -> ViewModel view.addEventListener('input', function(e) { property(e.target.value); }); }); } var vm = new ViewModel(); bindViewModel(vm); vm.email('[email protected]');</script></body> </html> This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,47 @@ function ViewModel() { this.email = observable(); } // observer // 指定の値を観測して、変化があったらNotifyを送る function observable() { var value; var module = function(newValue) { if(typeof(newValue) === 'undefined') { // getter return value; } else { // setter value = newValue; module.valueChanged(); } }; module.valueChanged = function() { // subscriberに通知 module.subscriber(value); }; return module; } // ViewModelとDOMをバインドする function bindViewModel(vm) { // vmのemailがpropertyNameとして受け取れる var propertyNames = Object.getOwnPropertyNames(vm); propertyNames.forEach(function(propertyName) { // viewというか観測対象のcomponentかな。。。 var view = document.getElementById(propertyNames); var property = vm[propertyNames]; // ViewModel -> View property.subscriber = function(newValue) { view.value = newValue; }; // View -> ViewModel view.addEventListener('input', function(e) { property(e.target.value); }); }); } var vm = new ViewModel(); bindViewModel(vm); vm.email('[email protected]');