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Alexander-Taran/app.html

Last active March 12, 2018 21:49
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Promise edit pattern
Raw
app.html
<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>
Raw
app.js
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
})
}
}
Raw
index.html
<!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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