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Promise edit pattern
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| <template> | |
| <template if.bind="editMode"> | |
| <input value.bind="editValue"> | |
| <button click.delegate="save()">save</button> | |
| <button click.delegate="cancel()">cancel</button> | |
| </template> | |
| <template else> | |
| <h1>${message} <button click.delegate="edit()">edit</button></h1> | |
| </template> | |
| </template> |
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| export class App { | |
| message = 'Hello World!'; | |
| editValue = '' | |
| edit(){ | |
| new Promise((ok,cancel)=>{ | |
| this.editValue = this.message | |
| this.save=ok | |
| this.cancel=cancel | |
| this.editMode = true | |
| }) | |
| .then(()=>{ | |
| this.message=this.editValue | |
| this.editValue='' | |
| this.editMode=false | |
| }) | |
| .catch(()=>{ | |
| this.editValue='' | |
| this.editMode=false | |
| }) | |
| } | |
| } |
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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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