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@loaded02
Last active February 10, 2017 14:58
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Aurelia ObjectBinding
<template>
<require from="./child"></require>
<h1>Aurelia has been loaded</h1>
<p>Parent Object: ${getObjString()}</p>
<child obj.two-way="parentObj"></child>
</template>
export class App {
parentObj = {
name: "parent",
address: {
street: "ParentStreet",
city: "ParentCity"
}
}
constructor() {
setTimeout(() => {
console.log("changing from parent...");
this.parentObj = {
name: "parent2",
address: {
street: "ParentStreet2",
city: "ParentCity2"
}
}}, 2000)
}
getObjString() {
return JSON.stringify(this.parentObj);
}
}
<template>
Child Object: ${getObjString()}
</template>
import {bindable, bindingMode} from 'aurelia-framework';
import {inject} from 'aurelia-dependency-injection';
export class Child {
@bindable({defaultBindingMode: bindingMode.twoWay}) obj = {
name: "child",
address: {
street: "ChildStreet",
city: "ChildCity"
}
}
objChanged(newValue, oldValue) {
console.log(`obj changed from: ${JSON.stringify(oldValue)} to:${JSON.stringify(newValue)}`)
}
getObjString() {
return JSON.stringify(this.obj);
}
}
<!doctype html>
<html>
<head>
<title>Aurelia</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
</head>
<body aurelia-app="main">
<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>
export function configure(aurelia) {
aurelia.use
.standardConfiguration()
.developmentLogging();
aurelia.start().then(() => aurelia.setRoot());
}
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