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Aurelia Gist
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| <template> | |
| <require from="./comma-list"></require> | |
| Topics: | |
| <input type="text" value.bind="contact.topics|commaList"></input> | |
| <br />Use the button, or append textually above | |
| <p> | |
| Repeat.for contact's topics: | |
| <ul> | |
| <li repeat.for="topic of contact.topics">${topic}</li> | |
| </ul> | |
| </p> | |
| Length of list: ${contact.topics.length} | |
| <br/>(but observe console for a printout of list, which is +1 element) | |
| <hr /> | |
| <!-- the rest is just to compare with regular list/list-inside-obj --> | |
| <p> | |
| Repeat.for a separate list (not inside an object): | |
| <div repeat.for="f of fruit">Fruit: ${f} | |
| </div> | |
| </p> | |
| <p> | |
| Repeat.for separate list inside an object: | |
| <div repeat.for="f of obj.fruit">Fruit: ${f} | |
| </div> | |
| </p> | |
| <p> | |
| Update: | |
| <button click.delegate="addRandomTopic()">Add topic</button> | |
| </p> | |
| </template> |
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| export class App { | |
| obj = {} | |
| attached() { | |
| this.contact = {name:"John",topics:['food','wine']} | |
| this.obj.fruit = ['banana','apple','mango'] | |
| this.fruit = ['banana','apple','mango'] | |
| } | |
| addRandomTopic() { | |
| this.contact.topics.push('fotball') | |
| this.obj.fruit.push('pear') | |
| this.fruit.push('pear') | |
| console.log(this.contact.topics) | |
| } | |
| } |
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| export class CommaListValueConverter { | |
| toView(value) { | |
| if(!value) return value | |
| return value.join('|') | |
| } | |
| fromView(value) { | |
| if(!value) return value | |
| return value.split('|') | |
| } | |
| } |
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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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