Created
September 9, 2016 14:10
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Global attach() handler for viewmodels
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| <template> | |
| <require from="./extended-view"></require> | |
| <div class="container-fluid"> | |
| <h4 class="page-header">Global attach() handler for viewmodels </h4> | |
| <ul class="list-group"> | |
| <li class="list-group-item"> | |
| <compose view-model="./extended-view"></compose> | |
| </li> | |
| <li class="list-group-item"> | |
| <extended-view></extended-view> | |
| </li> | |
| </ul> | |
| </div> | |
| </template> |
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| export class App { | |
| } |
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| import { inject } from 'aurelia-framework'; | |
| @inject(Element) | |
| export class BaseView { | |
| constructor(element) { | |
| this.element = element; | |
| this.timeout = Math.floor((Math.random() * 5) + 1); | |
| } | |
| attached() { | |
| this.baseMessage = `BaseView::attaching in ${this.timeout}s`; | |
| setTimeout(_ => { | |
| let elems = this.element.querySelectorAll('input'); | |
| for (let item of elems) { | |
| item.type = "number"; | |
| } | |
| this.baseMessage = "BaseView::attached"; | |
| }, this.timeout * 1000); | |
| } | |
| } |
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| <template> | |
| <div>${baseMessage}</div> | |
| <div>${extendedMessage}</div> | |
| <input type="text" value="1" class="form-control" /> | |
| <input type="text" value="2" class="form-control" /> | |
| </template> |
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| import { BaseView } from './base-view'; | |
| import { inject } from 'aurelia-framework'; | |
| @inject(Element) | |
| export class ExtendedView extends BaseView { | |
| constructor(element) { | |
| super(element); | |
| } | |
| attached() { | |
| super.attached(); | |
| this.extendedMessage = "ExtendedView::attached"; | |
| } | |
| } |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Aurelia</title> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"> | |
| <link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css" rel="stylesheet" integrity="sha384-T8Gy5hrqNKT+hzMclPo118YTQO6cYprQmhrYwIiQ/3axmI1hQomh7Ud2hPOy8SP1" crossorigin="anonymous"> | |
| </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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