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004-props.html
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004-props.html
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<!-- https://docs.google.com/drawings/d/1Z14zxr-6qQFtZGs3K-bzPs3SffZMYY3eMPGV_XWqayA/edit?usp=sharing -->
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
</style>
<script src="http://fb.me/react-0.12.2.js"></script>
<script src="http://fb.me/JSXTransformer-0.12.2.js"></script>
</head>
<body>
<div id="app-container"></div>
<script type="text/jsx">
/**
*
* Assignment:
*
* 1. Look at this.props in console
* 2. Add another prop to a parent
* 3. Access that prop in the child and get it onto the screen
*
*/
var Recipe = React.createClass({
getInitialState: function () {
/* remember, we really invoked a function and passed in args. */
console.log(this.props)
/* Recipe.getInitialState(): must return an object or null */
return null;
},
render: function() {
return (
<div>
<h2> {this.props.title} </h2>
<p> {this.props.instructions} </p>
</div>
);
}
});
var RecipeList = React.createClass({
render: function() {
return (
<div>
RecipeList component text
<Recipe
title="Stuffed Chard"
instructions="Stuff the chard..."
/>
<Recipe
title="Eggplant and Polenta"
instructions="Put the eggplant in the oven..."
/>
</div>
);
}
});
var RecipeForm = React.createClass({
render: function() {
return (
<div >
RecipeForm component text
</div>
);
}
});
var RecipeBook = React.createClass({
render: function() {
return (
<div>
Hello, world! I am a RecipeBook.
<RecipeList/>
<RecipeForm/>
</div>
);
}
});
React.render(
<RecipeBook />,
document.getElementById('app-container')
);
</script>
</body>
</html>