mirror of
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Dan Abramov
504 lines
17 KiB
HTML
504 lines
17 KiB
HTML
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<title>Warum React? | React</title>
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React
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<a href="/react/docs/why-react.html">Why React?</a>
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<h3>Reference</h3>
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<a href="/react/docs/top-level-api.html">Top-Level API</a>
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<a href="/react/docs/events.html">Event System</a>
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<a href="/react/docs/dom-differences.html">DOM Differences</a>
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<a href="/react/docs/special-non-dom-attributes.html">Special Non-DOM Attributes</a>
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<a href="/react/docs/reconciliation.html">Reconciliation</a>
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<a href="/react/docs/webcomponents.html">Web Components</a>
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<a href="/react/docs/glossary.html">React (Virtual) DOM Terminology</a>
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<!-- Tips Nav -->
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<h3>Tips</h3>
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<ul>
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<li>
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<a href="/react/tips/introduction.html">Introduction</a>
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<a href="/react/tips/inline-styles.html">Inline Styles</a>
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<a href="/react/tips/if-else-in-JSX.html">If-Else in JSX</a>
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<a href="/react/tips/self-closing-tag.html">Self-Closing Tag</a>
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<a href="/react/tips/maximum-number-of-jsx-root-nodes.html">Maximum Number of JSX Root Nodes</a>
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<li>
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<a href="/react/tips/style-props-value-px.html">Shorthand for Specifying Pixel Values in style props</a>
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<a href="/react/tips/children-props-type.html">Type of the Children props</a>
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<a href="/react/tips/controlled-input-null-value.html">Value of null for Controlled Input</a>
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<li>
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<a href="/react/tips/componentWillReceiveProps-not-triggered-after-mounting.html">componentWillReceiveProps Not Triggered After Mounting</a>
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<li>
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<a href="/react/tips/props-in-getInitialState-as-anti-pattern.html">Props in getInitialState Is an Anti-Pattern</a>
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</li>
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<li>
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<a href="/react/tips/dom-event-listeners.html">DOM Event Listeners in a Component</a>
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<li>
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<a href="/react/tips/initial-ajax.html">Load Initial Data via AJAX</a>
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<li>
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<a href="/react/tips/false-in-jsx.html">False in JSX</a>
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<li>
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<a href="/react/tips/communicate-between-components.html">Communicate Between Components</a>
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<li>
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<a href="/react/tips/expose-component-functions.html">Expose Component Functions</a>
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<a href="/react/tips/children-undefined.html">this.props.children undefined</a>
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<li>
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<a href="/react/tips/use-react-with-other-libraries.html">Use React with Other Libraries</a>
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</li>
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<li>
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<a href="/react/tips/dangerously-set-inner-html.html">Dangerously Set innerHTML</a>
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<!-- Contributing Nav -->
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<h3>Contributing</h3>
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<ul>
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<li>
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<a href="/react/contributing/how-to-contribute.html">How to Contribute</a>
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<li>
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<a href="/react/contributing/codebase-overview.html">Codebase Overview</a>
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<li>
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<a href="/react/contributing/design-principles.html">Design Principles</a>
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</ul>
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</div>
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</div>
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<div class="inner-content">
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<a class="edit-page-link" href="https://github.com/facebook/react/tree/master/docs/docs/01-why-react.de-DE.md" target="_blank">Edit on GitHub</a>
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<h1>
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Warum React?
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</h1>
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<div class="subHeader"></div>
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<p>React ist eine JavaScript-Bibliothek von Facebook und Instagram für Benutzeroberflächen. Man kann sich React als das <strong>V</strong> in <strong><a href="https://de.wikipedia.org/wiki/Model_View_Controller">MVC</a></strong> vorstellen.</p>
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<p>Wir haben React für folgende Aufgabe entwickelt: <strong>umfangreiche Anwendungen zu bauen, deren Daten sich zeitlich ändern</strong>.</p>
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<h2><a class="anchor" name="einfach"></a>Einfach <a class="hash-link" href="#einfach">#</a></h2>
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<p>Beschreibe, wie sich Deine App zu jedem gewünschten Zeitpunkt präsentieren soll und React kümmert sich um alle Benutzeroberflächen-Änderungen sobald sich die zugrundeliegenden Daten ändern.</p>
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<h2><a class="anchor" name="deklarativ"></a>Deklarativ <a class="hash-link" href="#deklarativ">#</a></h2>
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<p>Bei Datenveränderungen drückt React bildlich die "Aktualisieren"-Taste und versteht sich darauf, nur die veränderten Elemente zu erneuern.</p>
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<h2><a class="anchor" name="baue-zusammensetzbare-komponenten"></a>Baue zusammensetzbare Komponenten <a class="hash-link" href="#baue-zusammensetzbare-komponenten">#</a></h2>
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<p>React unterstützt die Entwicklung wiederverwendbarer Komponenten. Tatsächlich machst Du in React nichts anderes, als Komponenten zu bauen. Dank ihrer Kapselung erleichtern Komponenten die Wiederverwendung und das Testen von Code sowie die Trennung der Belange. </p>
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<h2><a class="anchor" name="gib-ihnen-fnf-minuten"></a>Gib' ihnen fünf Minuten <a class="hash-link" href="#gib-ihnen-fnf-minuten">#</a></h2>
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<p>React hinterfragt eine ganze Reihe konventioneller Standpunkte. Auf den ersten Blick mögen einige Ideen verrückt klingen. <a href="https://signalvnoise.com/posts/3124-give-it-five-minutes">Gib' ihnen fünf Minuten</a> während Du diese Anleitung liest; diese verrückten Ideen halfen dabei, tausende von Komponenten innerhalb und außerhalb von Facebook und Instagram zu entwickeln.</p>
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<h2><a class="anchor" name="erfahre-mehr"></a>Erfahre mehr <a class="hash-link" href="#erfahre-mehr">#</a></h2>
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<p>Erfahre mehr über unsere Motivation zur Entwicklung von React in <a href="/react/blog/2013/06/05/why-react.html">diesem Blogeintrag</a>.</p>
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<div class="left">
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A Facebook & Instagram collaboration.<br>
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<a href="/react/acknowledgements.html">Acknowledgements</a>
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</div>
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<div class="right">
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© 2013–2016 Facebook Inc.<br>
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Documentation licensed under <a href="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0</a>.
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apiKey: '36221914cce388c46d0420343e0bb32e',
|
|
indexName: 'react',
|
|
inputSelector: '#algolia-doc-search'
|
|
});
|
|
</script>
|
|
</body>
|
|
</html>
|