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Aurelia demo: bind single-select to object, using a matcher function
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>Dumber Gist</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1.0, user-scalable=no"> | |
| <link href="https://aurelia.io/styles/aurelia-sandbox.css" rel="stylesheet" type="text/css"> | |
| <base href="/"> | |
| </head> | |
| <!-- | |
| Dumber gist uses dumber bundler, the default bundle file | |
| is /dist/entry-bundle.js. | |
| The starting module is pointed to aurelia-bootstrapper | |
| (data-main attribute on script) for Aurelia, | |
| The aurelia bootstrapper then loads up user module "main" | |
| (aurelia-app attribute on <body>) which is your src/main.ts. | |
| --> | |
| <body aurelia-app="main"> | |
| <script src="/dist/entry-bundle.js" data-main="aurelia-bootstrapper"></script> | |
| </body> | |
| </html> |
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| { | |
| "dependencies": { | |
| "aurelia-bootstrapper": "^2.3.3" | |
| } | |
| } |
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| <template> | |
| <h3>Select Product</h3> | |
| <select value.bind="selectedProduct" matcher.bind="productMatcher"> | |
| <option model.bind="null">Choose...</option> | |
| <option repeat.for="product of products" model.bind="product"> | |
| ${product.id} - ${product.name} | |
| </option> | |
| </select> | |
| <h3>Data</h3> | |
| Selected product: ${selectedProduct.id} - ${selectedProduct.name} | |
| </template> |
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| export class App { | |
| products = [ | |
| { id: 0, name: "Motherboard" }, | |
| { id: 1, name: "CPU" }, | |
| { id: 2, name: "Memory" } | |
| ]; | |
| productMatcher = (a, b) => { | |
| if (!a) { | |
| return false; | |
| } | |
| return a.id === b.id; | |
| }; | |
| selectedProduct = { id: 1, name: "CPU" }; | |
| } |
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| import {Aurelia} from 'aurelia-framework'; | |
| export function configure(aurelia: Aurelia) { | |
| aurelia.use | |
| .standardConfiguration() | |
| .developmentLogging('info'); | |
| aurelia.start().then(() => aurelia.setRoot()); | |
| } |
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