Last active
April 5, 2017 13:39
-
-
Save ZoolWay/98746a84c714a16eed32da9a01f9710b to your computer and use it in GitHub Desktop.
Attach/Detach by array
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <template> | |
| <require from="my-comp"></require> | |
| <h1>Attach/Detach when comp is added/removed by array</h1> | |
| <h2>Instances:</h2> | |
| <div> | |
| <div repeat.for="c of comps"> | |
| <my-comp value.bind="c"></my-comp> | |
| </div> | |
| </div> | |
| <div> | |
| <button click.delegate="removeFirst()">remove first</button> | |
| <button click.delegate="append()">append</button> | |
| <button click.delegate="clear()">clear/splice</button> | |
| </div> | |
| </template> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import { bindable, observable } from 'aurelia-framework' | |
| export class App { | |
| comps = ['i1','beta','last']; | |
| getNewEntry(){ | |
| let s = 'new#' + Math.floor((Math.random() * 1000) + 1); | |
| return s; | |
| } | |
| append() { | |
| this.comps.push(this.getNewEntry()) | |
| } | |
| removeFirst() { | |
| if (this.comps.length < 1) return; | |
| this.comps.splice(0, 1); | |
| } | |
| clear() { | |
| this.comps.splice(0); | |
| } | |
| } |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <!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> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <template> | |
| <div style="border:1px dashed blue; margin: 1em;"> | |
| <span>my-comp: '${value}'</span> | |
| </div> | |
| </template> |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import { bindable } from 'aurelia-framework' | |
| export class MyComp { | |
| @bindable | |
| value = null; | |
| attached() { | |
| console.info(`my-comp attached: ${this.value}`); | |
| } | |
| detached() { | |
| console.info(`my-comp DEtached: ${this.value}`); | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment