Created
December 18, 2016 21:40
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select2 multiple example
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| <template> | |
| <require from="select2-custom-attribute"></require> | |
| <h1>Standard Select</h1> | |
| <select multiple value.bind="selectedThing" style="width: 100%"> | |
| <option repeat.for="thing of things" model.bind="thing">${thing.name}</option> | |
| </select> | |
| <ul> | |
| <li repeat.for="thing of selectedThing">${thing.name}</li> | |
| </ul> | |
| <h1>Select2</h1> | |
| <div> | |
| <select select2 multiple value.bind="selectedThing2" style="width: 100%"> | |
| <option repeat.for="thing of things" model.bind="thing">${thing.name}</option> | |
| </select> | |
| </div> | |
| <ul> | |
| <li repeat.for="thing of selectedThing2">${thing.name}</li> | |
| </ul> | |
| </template> |
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| export class App { | |
| things = [ | |
| { id: 0, name: 'foo' }, | |
| { id: 1, name: 'bar'}, | |
| { id: 2, name: 'baz'}]; | |
| selectedThing = []; | |
| selectedThing2 = []; | |
| } |
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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 type="text/javascript" src="https://select2.github.io/vendor/js/jquery.min.js"></script> | |
| <script type="text/javascript" src="https://select2.github.io/dist/js/select2.full.js"></script> | |
| <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 {customAttribute, inject} from 'aurelia-framework'; | |
| @customAttribute('select2') | |
| @inject(Element) | |
| export class Select2CustomAttribute { | |
| constructor(element) { | |
| this.element = element; | |
| } | |
| attached() { | |
| $(this.element).select2(this.value) | |
| .on('change', (e) => { | |
| if (e.originalEvent) { | |
| return; | |
| } | |
| this.element.dispatchEvent(new Event('change')); | |
| }); | |
| } | |
| detached() { | |
| $(this.element).select2('destroy'); | |
| } | |
| } |
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