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djedi/app.html

Last active January 5, 2018 15:28
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get attribute from parent
Raw
app.html
<template>
<require from="./my-radio-holder"></require>
<require from="./my-radio"></require>
<my-radio-holder name="myname" id="force"> <!-- id is optional -->
<my-radio>Option 1</my-radio>
<my-radio>Option 2</my-radio>
</my-radio-holder>
</template>
Raw
app.js
export class App {
}
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>
Raw
my-radio-holder.html
<template>
<div id.bind="id"><slot></slot></div>
</template>
Raw
my-radio-holder.js
import {bindable} from 'aurelia-framework';
export class MyRadioHolder {
@bindable name;
@bindable id = Math.random().toString(36).slice(-7);
attached() {
let elem = document.getElementById(this.id);
if (elem.tagName === 'MY-RADIO-HOLDER') {
elem = elem.children[0];
}
elem.childNodes.forEach((n) => {
if (n.tagName === 'MY-RADIO') {
n.children[0].name = this.name;
}
})
}
}
Raw
my-radio.html
<template>
<input type="radio" id.bind="id"><slot></slot></input>
</template>
Raw
my-radio.js
export class MyRadio {
}
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