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| <template> | |
| <require from="./my-attr"></require> | |
| ${message} | |
| <br><br> | |
| <select focus.bind="isFocused" my-attr> | |
| <option>Test</option> | |
| </select> | |
| <br><br> | |
| Is Focused: ${isFocused} | |
| <br><br> | |
| <input type="text" my-attr focus.bind="isFocused2"> | |
| <br><br> | |
| Is Focused2: ${isFocused2} | |
| </template> |
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| export class App { | |
| message = 'Hello World!'; | |
| isFocused = false; | |
| isFocused2 = false; | |
| } |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Aurelia</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| </head> | |
| <body aurelia-app> | |
| <h1>Loading...</h1> | |
| <script src="https://jdanyow.github.io/rjs-bundle/node_modules/requirejs/require.js"></script> | |
| <script src="https://jdanyow.github.io/rjs-bundle/config.js"></script> | |
| <script src="https://jdanyow.github.io/rjs-bundle/bundles/aurelia.js"></script> | |
| <script src="https://jdanyow.github.io/rjs-bundle/bundles/babel.js"></script> | |
| <script> | |
| require(['aurelia-bootstrapper']); | |
| </script> | |
| </body> | |
| </html> |
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| import { inject } from 'aurelia-framework'; | |
| import { Focus } from 'aurelia-templating-resources'; | |
| @inject(Focus) | |
| export class MyAttrCustomAttribute { | |
| constructor(focusAttr) { | |
| this.focusAttr = focusAttr; | |
| } | |
| attached() { | |
| console.log(this.focusAttr.value); | |
| //... | |
| //extending the change event. BE CAREFUL! | |
| //... | |
| const originalValueChanged = this.focusAttr.valueChanged; | |
| this.focusAttr.valueChanged = function(newValue) { | |
| console.log('Focus bound value has changed!'); //<-- call an event before "focus" | |
| originalValueChanged.call(this, newValue); //<-- "focus" is enqueued | |
| // <--- enqueue an event event here to be called after "focus" | |
| } | |
| } | |
| } |
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