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155 lines
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HTML
<!DOCTYPE html><html><head><title>Layout Props</title><meta charset="utf-8"><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"><meta name="viewport" content="width=device-width"><meta property="fb:app_id" content="1677033832619985"><meta property="fb:admins" content="121800083"><meta property="og:site_name" content="React Native"><meta property="og:title" content="Layout Props"><meta property="og:url" content="https://facebook.github.io/react-native/index.html"><meta property="og:image" content="http://facebook.github.io/react-native/img/opengraph.png"><meta property="og:description" content="A framework for building native apps using React"><meta name="twitter:site" content="@reactnative"><meta name="twitter:card" content="summary"><meta property="og:type" content="website"><base href="/react-native/"><link rel="stylesheet" href="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css"><link rel="shortcut icon" href="img/favicon.png?2"><link rel="stylesheet" href="css/react-native.css"><script type="text/javascript" src="//use.typekit.net/vqa1hcx.js"></script><script type="text/javascript">try{Typekit.load();}catch(e){}</script></head><body><script>window.fbAsyncInit = function() {FB.init({appId:'1677033832619985',xfbml:true,version:'v2.7'});};(function(d, s, id){var js, fjs = d.getElementsByTagName(s)[0];if (d.getElementById(id)) {return;}js = d.createElement(s); js.id = id;js.src = '//connect.facebook.net/en_US/sdk.js';fjs.parentNode.insertBefore(js, fjs);}(document, 'script','facebook-jssdk'));</script><script>window.twttr=(function(d,s, id){var js,fjs=d.getElementsByTagName(s)[0],t=window.twttr||{};if(d.getElementById(id))return t;js=d.createElement(s);js.id=id;js.src="https://platform.twitter.com/widgets.js";fjs.parentNode.insertBefore(js, fjs);t._e = [];t.ready = function(f) {t._e.push(f);};return t;}(document, "script", "twitter-wjs"));</script><div class="container"><div class="nav-main"><div class="wrap"><a class="nav-home" href=""><img src="img/header_logo.png">React Native</a><a class="nav-version" href="/react-native/versions.html">0.34</a><div class="nav-site-wrapper"><ul class="nav-site nav-site-internal"><li><a href="docs/getting-started.html" class="active" data-target=".nav-docs">Docs</a></li><li><a href="support.html" class="">Support</a></li><li><a href="showcase.html" class="">Showcase</a></li><li><a href="/react-native/blog/" class="">Blog</a></li></ul><div class="algolia-search-wrapper"><input id="algolia-doc-search" tabindex="0" type="text" placeholder="Search docs..."></div><ul class="nav-site nav-site-external"><li><a href="https://github.com/facebook/react-native" class="">GitHub</a></li><li><a href="http://facebook.github.io/react" class="">React</a></li></ul></div></div></div><section class="content wrap documentationContent"><div class="nav-docs"><div class="nav-docs-viewport"><div class="nav-docs-section"><h3>The Basics</h3><ul><li><a style="margin-left:0;" class="" href="docs/getting-started.html">Getting Started</a></li><li><a style="margin-left:0;" class="" href="docs/tutorial.html">Tutorial</a></li><li><a style="margin-left:0;" class="" href="docs/props.html">Props</a></li><li><a style="margin-left:0;" class="" href="docs/state.html">State</a></li><li><a style="margin-left:0;" class="" href="docs/style.html">Style</a></li><li><a style="margin-left:0;" class="" href="docs/height-and-width.html">Height and Width</a></li><li><a style="margin-left:0;" class="" href="docs/flexbox.html">Layout with Flexbox</a></li><li><a style="margin-left:0;" class="" href="docs/handling-text-input.html">Handling Text Input</a></li><li><a style="margin-left:0;" class="" href="docs/using-a-scrollview.html">Using a ScrollView</a></li><li><a style="margin-left:0;" class="" href="docs/using-a-listview.html">Using a ListView</a></li><li><a style="margin-left:0;" class="" href="docs/network.html">Networking</a></li><li><a style="margin-left:0;" class="" href="docs/using-navigators.html">Using Navigators</a></li><li><a style="margin-left:0;" class="" href="docs/more-resources.html">More Resources</a></li></ul></div><div class="nav-docs-section"><h3>Guides</h3><ul><li><a style="margin-left:0;" class="" href="docs/integration-with-existing-apps.html">Integration With Existing Apps</a></li><li><a style="margin-left:0;" class="" href="docs/colors.html">Colors</a></li><li><a style="margin-left:0;" class="" href="docs/images.html">Images</a></li><li><a style="margin-left:0;" class="" href="docs/handling-touches.html">Handling Touches</a></li><li><a style="margin-left:0;" class="" href="docs/animations.html">Animations</a></li><li><a style="margin-left:0;" class="" href="docs/accessibility.html">Accessibility</a></li><li><a style="margin-left:0;" class="" href="docs/timers.html">Timers</a></li><li><a style="margin-left:0;" class="" href="docs/direct-manipulation.html">Direct Manipulation</a></li><li><a style="margin-left:0;" class="" href="docs/debugging.html">Debugging</a></li><li><a style="margin-left:0;" class="" href="docs/testing.html">Testing</a></li><li><a style="margin-left:0;" class="" href="docs/javascript-environment.html">JavaScript Environment</a></li><li><a style="margin-left:0;" class="" href="docs/navigation.html">Navigation</a></li><li><a style="margin-left:0;" class="" href="docs/performance.html">Performance</a></li><li><a style="margin-left:0;" class="" href="docs/upgrading.html">Upgrading</a></li><li><a style="margin-left:0;" class="" href="docs/platform-specific-code.html">Platform Specific Code</a></li><li><a style="margin-left:0;" class="" href="docs/gesture-responder-system.html">Gesture Responder System</a></li></ul></div><div class="nav-docs-section"><h3>Guides (iOS)</h3><ul><li><a style="margin-left:0;" class="" href="docs/native-modules-ios.html">Native Modules</a></li><li><a style="margin-left:0;" class="" href="docs/native-components-ios.html">Native UI Components</a></li><li><a style="margin-left:0;" class="" href="docs/linking-libraries-ios.html">Linking Libraries</a></li><li><a style="margin-left:0;" class="" href="docs/running-on-device-ios.html">Running On Device</a></li><li><a style="margin-left:0;" class="" href="docs/running-on-simulator-ios.html">Running On Simulator</a></li><li><a style="margin-left:0;" class="" href="docs/communication-ios.html">Communication between native and React Native</a></li></ul></div><div class="nav-docs-section"><h3>Guides (Android)</h3><ul><li><a style="margin-left:0;" class="" href="docs/native-modules-android.html">Native Modules</a></li><li><a style="margin-left:0;" class="" href="docs/native-components-android.html">Native UI Components</a></li><li><a style="margin-left:0;" class="" href="docs/running-on-device-android.html">Running On Device</a></li><li><a style="margin-left:0;" class="" href="docs/signed-apk-android.html">Generating Signed APK</a></li><li><a style="margin-left:0;" class="" href="docs/android-ui-performance.html">Profiling Android UI Performance</a></li><li><a style="margin-left:0;" class="" href="docs/android-building-from-source.html">Building React Native from source</a></li></ul></div><div class="nav-docs-section"><h3>components</h3><ul><li><a style="margin-left:0;" class="" href="docs/activityindicator.html">ActivityIndicator</a></li><li><a style="margin-left:0;" class="" href="docs/activityindicatorios.html">ActivityIndicatorIOS</a></li><li><a style="margin-left:0;" class="" href="docs/datepickerios.html">DatePickerIOS</a></li><li><a style="margin-left:0;" class="" href="docs/drawerlayoutandroid.html">DrawerLayoutAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/image.html">Image</a></li><li><a style="margin-left:0;" class="" href="docs/keyboardavoidingview.html">KeyboardAvoidingView</a></li><li><a style="margin-left:0;" class="" href="docs/listview.html">ListView</a></li><li><a style="margin-left:0;" class="" href="docs/mapview.html">MapView</a></li><li><a style="margin-left:0;" class="" href="docs/modal.html">Modal</a></li><li><a style="margin-left:0;" class="" href="docs/navigator.html">Navigator</a></li><li><a style="margin-left:0;" class="" href="docs/navigatorios.html">NavigatorIOS</a></li><li><a style="margin-left:0;" class="" href="docs/picker.html">Picker</a></li><li><a style="margin-left:0;" class="" href="docs/pickerios.html">PickerIOS</a></li><li><a style="margin-left:0;" class="" href="docs/progressbarandroid.html">ProgressBarAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/progressviewios.html">ProgressViewIOS</a></li><li><a style="margin-left:0;" class="" href="docs/refreshcontrol.html">RefreshControl</a></li><li><a style="margin-left:0;" class="" href="docs/scrollview.html">ScrollView</a></li><li><a style="margin-left:0;" class="" href="docs/segmentedcontrolios.html">SegmentedControlIOS</a></li><li><a style="margin-left:0;" class="" href="docs/slider.html">Slider</a></li><li><a style="margin-left:0;" class="" href="docs/sliderios.html">SliderIOS</a></li><li><a style="margin-left:0;" class="" href="docs/statusbar.html">StatusBar</a></li><li><a style="margin-left:0;" class="" href="docs/snapshotviewios.html">SnapshotViewIOS</a></li><li><a style="margin-left:0;" class="" href="docs/switch.html">Switch</a></li><li><a style="margin-left:0;" class="" href="docs/switchandroid.html">SwitchAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/switchios.html">SwitchIOS</a></li><li><a style="margin-left:0;" class="" href="docs/tabbarios.html">TabBarIOS</a></li><li><a style="margin-left:0;" class="" href="docs/tabbarios-item.html">TabBarIOS.Item</a></li><li><a style="margin-left:0;" class="" href="docs/text.html">Text</a></li><li><a style="margin-left:0;" class="" href="docs/textinput.html">TextInput</a></li><li><a style="margin-left:0;" class="" href="docs/toolbarandroid.html">ToolbarAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/touchablehighlight.html">TouchableHighlight</a></li><li><a style="margin-left:0;" class="" href="docs/touchablenativefeedback.html">TouchableNativeFeedback</a></li><li><a style="margin-left:0;" class="" href="docs/touchableopacity.html">TouchableOpacity</a></li><li><a style="margin-left:0;" class="" href="docs/touchablewithoutfeedback.html">TouchableWithoutFeedback</a></li><li><a style="margin-left:0;" class="" href="docs/view.html">View</a></li><li><a style="margin-left:0;" class="" href="docs/viewpagerandroid.html">ViewPagerAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/webview.html">WebView</a></li></ul></div><div class="nav-docs-section"><h3>apis</h3><ul><li><a style="margin-left:0;" class="" href="docs/actionsheetios.html">ActionSheetIOS</a></li><li><a style="margin-left:0;" class="" href="docs/adsupportios.html">AdSupportIOS</a></li><li><a style="margin-left:0;" class="" href="docs/alert.html">Alert</a></li><li><a style="margin-left:0;" class="" href="docs/alertios.html">AlertIOS</a></li><li><a style="margin-left:0;" class="" href="docs/animated.html">Animated</a></li><li><a style="margin-left:0;" class="" href="docs/appregistry.html">AppRegistry</a></li><li><a style="margin-left:0;" class="" href="docs/appstate.html">AppState</a></li><li><a style="margin-left:0;" class="" href="docs/asyncstorage.html">AsyncStorage</a></li><li><a style="margin-left:0;" class="" href="docs/backandroid.html">BackAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/cameraroll.html">CameraRoll</a></li><li><a style="margin-left:0;" class="" href="docs/clipboard.html">Clipboard</a></li><li><a style="margin-left:0;" class="" href="docs/datepickerandroid.html">DatePickerAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/dimensions.html">Dimensions</a></li><li><a style="margin-left:0;" class="" href="docs/easing.html">Easing</a></li><li><a style="margin-left:0;" class="" href="docs/geolocation.html">Geolocation</a></li><li><a style="margin-left:0;" class="" href="docs/imageeditor.html">ImageEditor</a></li><li><a style="margin-left:0;" class="" href="docs/imagepickerios.html">ImagePickerIOS</a></li><li><a style="margin-left:0;" class="" href="docs/imagestore.html">ImageStore</a></li><li><a style="margin-left:0;" class="" href="docs/intentandroid.html">IntentAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/interactionmanager.html">InteractionManager</a></li><li><a style="margin-left:0;" class="" href="docs/layoutanimation.html">LayoutAnimation</a></li><li><a style="margin-left:0;" class="" href="docs/linking.html">Linking</a></li><li><a style="margin-left:0;" class="" href="docs/nativemethodsmixin.html">NativeMethodsMixin</a></li><li><a style="margin-left:0;" class="" href="docs/nativemodules.html">NativeModules</a></li><li><a style="margin-left:0;" class="" href="docs/netinfo.html">NetInfo</a></li><li><a style="margin-left:0;" class="" href="docs/panresponder.html">PanResponder</a></li><li><a style="margin-left:0;" class="" href="docs/permissionsandroid.html">PermissionsAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/pixelratio.html">PixelRatio</a></li><li><a style="margin-left:0;" class="" href="docs/pushnotificationios.html">PushNotificationIOS</a></li><li><a style="margin-left:0;" class="" href="docs/settings.html">Settings</a></li><li><a style="margin-left:0;" class="" href="docs/statusbarios.html">StatusBarIOS</a></li><li><a style="margin-left:0;" class="" href="docs/stylesheet.html">StyleSheet</a></li><li><a style="margin-left:0;" class="" href="docs/systrace.html">Systrace</a></li><li><a style="margin-left:0;" class="" href="docs/timepickerandroid.html">TimePickerAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/toastandroid.html">ToastAndroid</a></li><li><a style="margin-left:0;" class="" href="docs/vibration.html">Vibration</a></li><li><a style="margin-left:0;" class="" href="docs/vibrationios.html">VibrationIOS</a></li><li><a style="margin-left:0;" class="active" href="docs/layout-props.html">Layout Props</a></li><li><a style="margin-left:0;" class="" href="docs/shadow-props.html">Shadow Props</a></li></ul></div></div></div><div class="inner-content"><a id="content"></a><h1><a class="anchor" name="layout-props"></a>Layout Props <a class="hash-link" href="docs/layout-props.html#layout-props">#</a></h1><div><noscript></noscript><h3><a class="anchor" name="props"></a>Props <a class="hash-link" href="docs/layout-props.html#props">#</a></h3><div class="props"><div class="prop"><h4 class="propTitle"><a class="anchor" name="alignitems"></a>alignItems <span class="propType">ReactPropTypes.oneOf([
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'flex-start',
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'flex-end',
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'center',
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'stretch'
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])</span> <a class="hash-link" href="docs/layout-props.html#alignitems">#</a></h4><div><p><code>alignItems</code> aligns children in the cross direction.
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For example, if children are flowing vertically, <code>alignItems</code>
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controls how they align horizontally.
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It works like <code>align-items</code> in CSS (default: stretch).
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/align-items">https://developer.mozilla.org/en-US/docs/Web/CSS/align-items</a>
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for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="alignself"></a>alignSelf <span class="propType">ReactPropTypes.oneOf([
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'auto',
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'flex-start',
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'flex-end',
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'center',
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'stretch'
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])</span> <a class="hash-link" href="docs/layout-props.html#alignself">#</a></h4><div><p><code>alignSelf</code> controls how a child aligns in the cross direction,
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overriding the <code>alignItems</code> of the parent. It works like <code>align-self</code>
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in CSS (default: auto).
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/align-self">https://developer.mozilla.org/en-US/docs/Web/CSS/align-self</a>
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for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="borderbottomwidth"></a>borderBottomWidth <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#borderbottomwidth">#</a></h4><div><p><code>borderBottomWidth</code> works like <code>border-bottom-width</code> in CSS.
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/border-bottom-width">https://developer.mozilla.org/en-US/docs/Web/CSS/border-bottom-width</a>
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for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="borderleftwidth"></a>borderLeftWidth <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#borderleftwidth">#</a></h4><div><p><code>borderLeftWidth</code> works like <code>border-left-width</code> in CSS.
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/border-left-width">https://developer.mozilla.org/en-US/docs/Web/CSS/border-left-width</a>
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for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="borderrightwidth"></a>borderRightWidth <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#borderrightwidth">#</a></h4><div><p><code>borderRightWidth</code> works like <code>border-right-width</code> in CSS.
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/border-right-width">https://developer.mozilla.org/en-US/docs/Web/CSS/border-right-width</a>
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for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="bordertopwidth"></a>borderTopWidth <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#bordertopwidth">#</a></h4><div><p><code>borderTopWidth</code> works like <code>border-top-width</code> in CSS.
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/border-top-width">https://developer.mozilla.org/en-US/docs/Web/CSS/border-top-width</a>
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for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="borderwidth"></a>borderWidth <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#borderwidth">#</a></h4><div><p><code>borderWidth</code> works like <code>border-width</code> in CSS.
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/border-width">https://developer.mozilla.org/en-US/docs/Web/CSS/border-width</a>
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for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="bottom"></a>bottom <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#bottom">#</a></h4><div><p><code>bottom</code> is the number of logical pixels to offset the bottom edge of
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this component.</p><p> It works similarly to <code>bottom</code> in CSS, but in React Native you must
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use logical pixel units, rather than percents, ems, or any of that.</p><p> See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/bottom">https://developer.mozilla.org/en-US/docs/Web/CSS/bottom</a>
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for more details of how <code>top</code> affects layout.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="flex"></a>flex <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#flex">#</a></h4><div><p>In React Native <code>flex</code> does not work the same way that it does in CSS.
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<code>flex</code> is a number rather than a string, and it works
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according to the <code>css-layout</code> library
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at <a href="https://github.com/facebook/css-layout">https://github.com/facebook/css-layout</a>.</p><p> When <code>flex</code> is a positive number, it makes the component flexible
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and it will be sized proportional to its flex value. So a
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component with <code>flex</code> set to 2 will take twice the space as a
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component with <code>flex</code> set to 1.</p><p> When <code>flex</code> is 0, the component is sized according to <code>width</code>
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and <code>height</code> and it is inflexible.</p><p> When <code>flex</code> is -1, the component is normally sized according
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<code>width</code> and <code>height</code>. However, if there's not enough space,
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the component will shrink to its <code>minWidth</code> and <code>minHeight</code>.</p><p>flexGrow, flexShrink, and flexBasis work the same as in CSS.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="flexbasis"></a>flexBasis <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#flexbasis">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="flexdirection"></a>flexDirection <span class="propType">ReactPropTypes.oneOf([
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'row',
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'row-reverse',
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'column',
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'column-reverse'
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])</span> <a class="hash-link" href="docs/layout-props.html#flexdirection">#</a></h4><div><p><code>flexDirection</code> controls which directions children of a container go.
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<code>row</code> goes left to right, <code>column</code> goes top to bottom, and you may
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be able to guess what the other two do. It works like <code>flex-direction</code>
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in CSS, except the default is <code>column</code>.
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/flex-direction">https://developer.mozilla.org/en-US/docs/Web/CSS/flex-direction</a>
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for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="flexgrow"></a>flexGrow <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#flexgrow">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="flexshrink"></a>flexShrink <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#flexshrink">#</a></h4></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="flexwrap"></a>flexWrap <span class="propType">ReactPropTypes.oneOf([
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'wrap',
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'nowrap'
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])</span> <a class="hash-link" href="docs/layout-props.html#flexwrap">#</a></h4><div><p><code>flexWrap</code> controls whether children can wrap around after they
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hit the end of a flex container.
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It works like <code>flex-wrap</code> in CSS (default: nowrap).
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/flex-wrap">https://developer.mozilla.org/en-US/docs/Web/CSS/flex-wrap</a>
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for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="height"></a>height <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#height">#</a></h4><div><p><code>height</code> sets the height of this component.</p><p> It works similarly to <code>height</code> in CSS, but in React Native you
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must use logical pixel units, rather than percents, ems, or any of that.
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See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/height">https://developer.mozilla.org/en-US/docs/Web/CSS/height</a> for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="justifycontent"></a>justifyContent <span class="propType">ReactPropTypes.oneOf([
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'flex-start',
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'flex-end',
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'center',
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'space-between',
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'space-around'
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])</span> <a class="hash-link" href="docs/layout-props.html#justifycontent">#</a></h4><div><p><code>justifyContent</code> aligns children in the main direction.
|
|
For example, if children are flowing vertically, <code>justifyContent</code>
|
|
controls how they align vertically.
|
|
It works like <code>justify-content</code> in CSS (default: flex-start).
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/justify-content">https://developer.mozilla.org/en-US/docs/Web/CSS/justify-content</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="left"></a>left <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#left">#</a></h4><div><p><code>left</code> is the number of logical pixels to offset the left edge of
|
|
this component.</p><p> It works similarly to <code>left</code> in CSS, but in React Native you must
|
|
use logical pixel units, rather than percents, ems, or any of that.</p><p> See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/left">https://developer.mozilla.org/en-US/docs/Web/CSS/left</a>
|
|
for more details of how <code>left</code> affects layout.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="margin"></a>margin <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#margin">#</a></h4><div><p>Setting <code>margin</code> has the same effect as setting each of
|
|
<code>marginTop</code>, <code>marginLeft</code>, <code>marginBottom</code>, and <code>marginRight</code>.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/margin">https://developer.mozilla.org/en-US/docs/Web/CSS/margin</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="marginbottom"></a>marginBottom <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#marginbottom">#</a></h4><div><p><code>marginBottom</code> works like <code>margin-bottom</code> in CSS.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/margin-bottom">https://developer.mozilla.org/en-US/docs/Web/CSS/margin-bottom</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="marginhorizontal"></a>marginHorizontal <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#marginhorizontal">#</a></h4><div><p>Setting <code>marginHorizontal</code> has the same effect as setting
|
|
both <code>marginLeft</code> and <code>marginRight</code>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="marginleft"></a>marginLeft <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#marginleft">#</a></h4><div><p><code>marginLeft</code> works like <code>margin-left</code> in CSS.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/margin-left">https://developer.mozilla.org/en-US/docs/Web/CSS/margin-left</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="marginright"></a>marginRight <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#marginright">#</a></h4><div><p><code>marginRight</code> works like <code>margin-right</code> in CSS.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/margin-right">https://developer.mozilla.org/en-US/docs/Web/CSS/margin-right</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="margintop"></a>marginTop <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#margintop">#</a></h4><div><p><code>marginTop</code> works like <code>margin-top</code> in CSS.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/margin-top">https://developer.mozilla.org/en-US/docs/Web/CSS/margin-top</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="marginvertical"></a>marginVertical <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#marginvertical">#</a></h4><div><p>Setting <code>marginVertical</code> has the same effect as setting both
|
|
<code>marginTop</code> and <code>marginBottom</code>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="maxheight"></a>maxHeight <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#maxheight">#</a></h4><div><p><code>maxHeight</code> is the maximum height for this component, in logical pixels.</p><p> It works similarly to <code>max-height</code> in CSS, but in React Native you
|
|
must use logical pixel units, rather than percents, ems, or any of that.</p><p> See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/max-height">https://developer.mozilla.org/en-US/docs/Web/CSS/max-height</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="maxwidth"></a>maxWidth <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#maxwidth">#</a></h4><div><p><code>maxWidth</code> is the maximum width for this component, in logical pixels.</p><p> It works similarly to <code>max-width</code> in CSS, but in React Native you
|
|
must use logical pixel units, rather than percents, ems, or any of that.</p><p> See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/max-width">https://developer.mozilla.org/en-US/docs/Web/CSS/max-width</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="minheight"></a>minHeight <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#minheight">#</a></h4><div><p><code>minHeight</code> is the minimum height for this component, in logical pixels.</p><p> It works similarly to <code>min-height</code> in CSS, but in React Native you
|
|
must use logical pixel units, rather than percents, ems, or any of that.</p><p> See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/min-height">https://developer.mozilla.org/en-US/docs/Web/CSS/min-height</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="minwidth"></a>minWidth <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#minwidth">#</a></h4><div><p><code>minWidth</code> is the minimum width for this component, in logical pixels.</p><p> It works similarly to <code>min-width</code> in CSS, but in React Native you
|
|
must use logical pixel units, rather than percents, ems, or any of that.</p><p> See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/min-width">https://developer.mozilla.org/en-US/docs/Web/CSS/min-width</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="padding"></a>padding <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#padding">#</a></h4><div><p>Setting <code>padding</code> has the same effect as setting each of
|
|
<code>paddingTop</code>, <code>paddingBottom</code>, <code>paddingLeft</code>, and <code>paddingRight</code>.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/padding">https://developer.mozilla.org/en-US/docs/Web/CSS/padding</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="paddingbottom"></a>paddingBottom <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#paddingbottom">#</a></h4><div><p><code>paddingBottom</code> works like <code>padding-bottom</code> in CSS.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/padding-bottom">https://developer.mozilla.org/en-US/docs/Web/CSS/padding-bottom</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="paddinghorizontal"></a>paddingHorizontal <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#paddinghorizontal">#</a></h4><div><p>Setting <code>paddingHorizontal</code> is like setting both of
|
|
<code>paddingLeft</code> and <code>paddingRight</code>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="paddingleft"></a>paddingLeft <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#paddingleft">#</a></h4><div><p><code>paddingLeft</code> works like <code>padding-left</code> in CSS.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/padding-left">https://developer.mozilla.org/en-US/docs/Web/CSS/padding-left</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="paddingright"></a>paddingRight <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#paddingright">#</a></h4><div><p><code>paddingRight</code> works like <code>padding-right</code> in CSS.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/padding-right">https://developer.mozilla.org/en-US/docs/Web/CSS/padding-right</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="paddingtop"></a>paddingTop <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#paddingtop">#</a></h4><div><p><code>paddingTop</code> works like <code>padding-top</code> in CSS.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/padding-top">https://developer.mozilla.org/en-US/docs/Web/CSS/padding-top</a>
|
|
for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="paddingvertical"></a>paddingVertical <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#paddingvertical">#</a></h4><div><p>Setting <code>paddingVertical</code> is like setting both of
|
|
<code>paddingTop</code> and <code>paddingBottom</code>.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="position"></a>position <span class="propType">ReactPropTypes.oneOf([
|
|
'absolute',
|
|
'relative'
|
|
])</span> <a class="hash-link" href="docs/layout-props.html#position">#</a></h4><div><p><code>position</code> in React Native is similar to regular CSS, but
|
|
everything is set to <code>relative</code> by default, so <code>absolute</code>
|
|
positioning is always just relative to the parent.</p><p> If you want to position a child using specific numbers of logical
|
|
pixels relative to its parent, set the child to have <code>absolute</code>
|
|
position.</p><p> If you want to position a child relative to something
|
|
that is not its parent, just don't use styles for that. Use the
|
|
component tree.</p><p> See <a href="https://github.com/facebook/css-layout">https://github.com/facebook/css-layout</a>
|
|
for more details on how <code>position</code> differs between React Native
|
|
and CSS.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="right"></a>right <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#right">#</a></h4><div><p><code>right</code> is the number of logical pixels to offset the right edge of
|
|
this component.</p><p> It works similarly to <code>right</code> in CSS, but in React Native you must
|
|
use logical pixel units, rather than percents, ems, or any of that.</p><p> See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/right">https://developer.mozilla.org/en-US/docs/Web/CSS/right</a>
|
|
for more details of how <code>right</code> affects layout.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="top"></a>top <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#top">#</a></h4><div><p><code>top</code> is the number of logical pixels to offset the top edge of
|
|
this component.</p><p> It works similarly to <code>top</code> in CSS, but in React Native you must
|
|
use logical pixel units, rather than percents, ems, or any of that.</p><p> See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/top">https://developer.mozilla.org/en-US/docs/Web/CSS/top</a>
|
|
for more details of how <code>top</code> affects layout.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="width"></a>width <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#width">#</a></h4><div><p><code>width</code> sets the width of this component.</p><p> It works similarly to <code>width</code> in CSS, but in React Native you
|
|
must use logical pixel units, rather than percents, ems, or any of that.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/width">https://developer.mozilla.org/en-US/docs/Web/CSS/width</a> for more details.</p></div></div><div class="prop"><h4 class="propTitle"><a class="anchor" name="zindex"></a>zIndex <span class="propType">ReactPropTypes.number</span> <a class="hash-link" href="docs/layout-props.html#zindex">#</a></h4><div><p><code>zIndex</code> controls which components display on top of others.
|
|
Normally, you don't use <code>zIndex</code>. Components render according to
|
|
their order in the document tree, so later components draw over
|
|
earlier ones. <code>zIndex</code> may be useful if you have animations or custom
|
|
modal interfaces where you don't want this behavior.</p><p> It works like the CSS <code>z-index</code> property - components with a larger
|
|
<code>zIndex</code> will render on top. Think of the z-direction like it's
|
|
pointing from the phone into your eyeball.
|
|
See <a href="https://developer.mozilla.org/en-US/docs/Web/CSS/z-index">https://developer.mozilla.org/en-US/docs/Web/CSS/z-index</a> for
|
|
more details.</p></div></div></div></div><p class="edit-page-block">You can <a target="_blank" href="https://github.com/facebook/react-native/blob/master/Libraries/StyleSheet/LayoutPropTypes.js">edit the content above on GitHub</a> and send us a pull request!</p><div class="docs-prevnext"><a class="docs-prev" href="docs/vibrationios.html#content">← Prev</a><a class="docs-next" href="docs/shadow-props.html#content">Next →</a></div></div></section><footer class="wrap"><div class="center">© 2016 Facebook Inc.</div></footer></div><div id="fb-root"></div><script type="text/javascript" src="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js"></script><script>
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