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Aurelia set select options and value
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| <template> | |
| <h1>Instructions</h1> | |
| <ol> | |
| <li>Click the "Set value" button (selected option changes correctly)</li> | |
| <li>Increment number to 3</li> | |
| <li>Click the "Set options and value" button (selected option is not set correctly)</li> | |
| </ol> | |
| <select value.bind="matchGame.winner.id"> | |
| <option model.bind="null" value="">(please select)</option> | |
| <option model.bind="matchGame.opponent1.id">${matchGame.opponent1.name}</option> | |
| <option model.bind="matchGame.opponent2.id">${matchGame.opponent2.name}</option> | |
| </select> | |
| Val: ${matchGame.winner.id} | |
| <br /> | |
| <br /> | |
| <input type="number" value="2" ref="val" /> | |
| <button click.trigger="setValue(val.value)">Set value</button> | |
| <button click.trigger="setOptionsAndValue(val.value)">Set options and value</button> | |
| </template> |
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| export class App { | |
| message = 'Hello World!'; | |
| matchGame = { | |
| opponent1: { | |
| id: 1, | |
| name: "opp1" | |
| }, | |
| opponent2: { | |
| id: 2, | |
| name: "opp2" | |
| }, | |
| winner: { | |
| id: 1 | |
| } | |
| }; | |
| setValue(val) { | |
| this.matchGame.winner.id = parseInt(val, 10); | |
| } | |
| setOptionsAndValue(val) { | |
| this.matchGame = { | |
| opponent1: { | |
| id: 3, | |
| name: "opp3" | |
| }, | |
| opponent2: { | |
| id: 4, | |
| name: "opp4" | |
| }, | |
| winner: { | |
| id: parseInt(val, 10) | |
| } | |
| }; | |
| } | |
| } |
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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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