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Aurelia ObjectBinding
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<template> | |
<require from="./child"></require> | |
<h1>Aurelia has been loaded</h1> | |
<p>Parent Object: ${getObjString()}</p> | |
<child obj.two-way="parentObj"></child> | |
</template> |
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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); | |
} | |
} |
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<template> | |
Child Object: ${getObjString()} | |
</template> |
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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); | |
} | |
} |
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<!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> |
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export function configure(aurelia) { | |
aurelia.use | |
.standardConfiguration() | |
.developmentLogging(); | |
aurelia.start().then(() => aurelia.setRoot()); | |
} |
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