mirror of
https://github.com/facebook/react-native.git
synced 2025-11-01 09:14:26 +00:00
4021b56a30
Deploy website version based on a2c2216089627f330c9fe39d78e4cc768bb26e18
152 lines
29 KiB
HTML
152 lines
29 KiB
HTML
<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><title>Using a ScrollView · React Native</title><meta name="viewport" content="width=device-width"/><meta name="generator" content="Docusaurus"/><meta name="description" content="The [ScrollView](/react-native/docs/scrollview) is a generic scrolling container that can contain multiple components and views. The scrollable items need not be homogeneous, and you can scroll both vertically and horizontally (by setting the `horizontal` property)."/><meta name="docsearch:version" content="0.61"/><meta name="docsearch:language" content="en"/><meta property="og:title" content="Using a ScrollView · React Native"/><meta property="og:type" content="website"/><meta property="og:url" content="https://facebook.github.io/react-native/"/><meta property="og:description" content="The [ScrollView](/react-native/docs/scrollview) is a generic scrolling container that can contain multiple components and views. The scrollable items need not be homogeneous, and you can scroll both vertically and horizontally (by setting the `horizontal` property)."/><meta name="twitter:card" content="summary"/><link rel="shortcut icon" href="/react-native/img/favicon.ico"/><link rel="stylesheet" href="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.css"/><link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/styles/solarized-dark.min.css"/><link rel="alternate" type="application/atom+xml" href="https://facebook.github.io/react-native/blog/atom.xml" title="React Native Blog ATOM Feed"/><link rel="alternate" type="application/rss+xml" href="https://facebook.github.io/react-native/blog/feed.xml" title="React Native Blog RSS Feed"/><script>
|
||
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
|
||
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
|
||
m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
|
||
})(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
|
||
|
||
ga('create', 'UA-41298772-2', 'auto');
|
||
ga('send', 'pageview');
|
||
</script><script type="text/javascript" src="https://cdn.jsdelivr.net/npm/focus-visible@5.0.2/dist/focus-visible.min.js"></script><script type="text/javascript" src="https://snack.expo.io/embed.js"></script><script type="text/javascript" src="https://platform.twitter.com/widgets.js"></script><script type="text/javascript" src="https://buttons.github.io/buttons.js"></script><script type="text/javascript" src="/react-native/js/codeblocks.js"></script><script type="text/javascript" src="/react-native/js/tabs.js"></script><script src="https://unpkg.com/vanilla-back-to-top@7.1.14/dist/vanilla-back-to-top.min.js"></script><script>
|
||
document.addEventListener('DOMContentLoaded', function() {
|
||
addBackToTop(
|
||
{"zIndex":100}
|
||
)
|
||
});
|
||
</script><script src="/react-native/js/scrollSpy.js"></script><link rel="stylesheet" href="/react-native/css/prism.css"/><link rel="stylesheet" href="/react-native/css/main.css"/><script src="/react-native/js/codetabs.js"></script></head><body class="sideNavVisible separateOnPageNav"><div class="fixedHeaderContainer"><div class="headerWrapper wrapper"><header><a href="/react-native/"><img class="logo" src="/react-native/img/header_logo.svg" alt="React Native"/><h2 class="headerTitleWithLogo">React Native</h2></a><a href="/react-native/versions"><h3>0.61</h3></a><div class="navigationWrapper navigationSlider"><nav class="slidingNav"><ul class="nav-site nav-site-internal"><li class="siteNavGroupActive"><a href="/react-native/docs/getting-started" target="_self">Docs</a></li><li class=""><a href="/react-native/docs/activityindicator" target="_self">API</a></li><li class=""><a href="/react-native/help" target="_self">Community</a></li><li class=""><a href="/react-native/blog/" target="_self">Blog</a></li><li class="navSearchWrapper reactNavSearchWrapper"><input type="text" id="search_input_react" placeholder="Search" title="Search"/></li><li class=""><a href="https://github.com/facebook/react-native" target="_self">GitHub</a></li></ul></nav></div></header></div></div><div class="navPusher"><div class="docMainWrapper wrapper"><div class="docsNavContainer" id="docsNav"><nav class="toc"><div class="toggleNav"><section class="navWrapper wrapper"><div class="navBreadcrumb wrapper"><div class="navToggle" id="navToggler"><div class="hamburger-menu"><div class="line1"></div><div class="line2"></div><div class="line3"></div></div></div><h2><i>›</i><span>The Basics</span></h2><div class="tocToggler" id="tocToggler"><i class="icon-toc"></i></div></div><div class="navGroups"><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">The Basics<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></h3><ul class="hide"><li class="navListItem"><a class="navItem" href="/react-native/docs/getting-started">Getting Started</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/tutorial">Learn the Basics</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/props">Props</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/state">State</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/style">Style</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/height-and-width">Height and Width</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/flexbox">Layout with Flexbox</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/handling-text-input">Handling Text Input</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/handling-touches">Handling Touches</a></li><li class="navListItem navListItemActive"><a class="navItem" href="/react-native/docs/using-a-scrollview">Using a ScrollView</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/using-a-listview">Using List Views</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/network">Networking</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/more-resources">More Resources</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">Guides<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></h3><ul class="hide"><li class="navListItem"><a class="navItem" href="/react-native/docs/fast-refresh">Fast Refresh</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/components-and-apis">Components and APIs</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/platform-specific-code">Platform Specific Code</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/navigation">Navigating Between Screens</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/images">Images</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/animations">Animations</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/accessibility">Accessibility</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/improvingux">Improving User Experience</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/optimizing-flatlist-configuration">Optimizing Flatlist Configuration</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/timers">Timers</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/debugging">Debugging</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/performance">Performance</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/gesture-responder-system">Gesture Responder System</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/javascript-environment">JavaScript Environment</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/typescript">Using TypeScript with React Native</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/direct-manipulation">Direct Manipulation</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/colors">Color Reference</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/integration-with-existing-apps">Integration with Existing Apps</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/building-for-apple-tv">Building For TV Devices</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/running-on-device">Running On Device</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/upgrading">Upgrading to new React Native versions</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/troubleshooting">Troubleshooting</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/native-modules-setup">Native Modules Setup</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/out-of-tree-platforms">Out-of-Tree Platforms</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">Guides (iOS)<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></h3><ul class="hide"><li class="navListItem"><a class="navItem" href="/react-native/docs/native-modules-ios">Native Modules</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/native-components-ios">Native UI Components</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/linking-libraries-ios">Linking Libraries</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/running-on-simulator-ios">Running On Simulator</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/communication-ios">Communication between native and React Native</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/app-extensions">App Extensions</a></li></ul></div><div class="navGroup"><h3 class="navGroupCategoryTitle collapsible">Guides (Android)<span class="arrow"><svg width="24" height="24" viewBox="0 0 24 24"><path fill="#565656" d="M7.41 15.41L12 10.83l4.59 4.58L18 14l-6-6-6 6z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></span></h3><ul class="hide"><li class="navListItem"><a class="navItem" href="/react-native/docs/native-modules-android">Native Modules</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/native-components-android">Native UI Components</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/headless-js-android">Headless JS</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/signed-apk-android">Publishing to Google Play Store</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/removing-default-permissions">Removing Default Permissions</a></li><li class="navListItem"><a class="navItem" href="/react-native/docs/hermes">Using Hermes</a></li></ul></div></div></section></div><script>
|
||
var coll = document.getElementsByClassName('collapsible');
|
||
var checkActiveCategory = true;
|
||
for (var i = 0; i < coll.length; i++) {
|
||
var links = coll[i].nextElementSibling.getElementsByTagName('*');
|
||
if (checkActiveCategory){
|
||
for (var j = 0; j < links.length; j++) {
|
||
if (links[j].classList.contains('navListItemActive')){
|
||
coll[i].nextElementSibling.classList.toggle('hide');
|
||
coll[i].childNodes[1].classList.toggle('rotate');
|
||
checkActiveCategory = false;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
coll[i].addEventListener('click', function() {
|
||
var arrow = this.childNodes[1];
|
||
arrow.classList.toggle('rotate');
|
||
var content = this.nextElementSibling;
|
||
content.classList.toggle('hide');
|
||
});
|
||
}
|
||
|
||
document.addEventListener('DOMContentLoaded', function() {
|
||
createToggler('#navToggler', '#docsNav', 'docsSliderActive');
|
||
createToggler('#tocToggler', 'body', 'tocActive');
|
||
|
||
var headings = document.querySelector('.toc-headings');
|
||
headings && headings.addEventListener('click', function(event) {
|
||
var el = event.target;
|
||
while(el !== headings){
|
||
if (el.tagName === 'A') {
|
||
document.body.classList.remove('tocActive');
|
||
break;
|
||
} else{
|
||
el = el.parentNode;
|
||
}
|
||
}
|
||
}, false);
|
||
|
||
function createToggler(togglerSelector, targetSelector, className) {
|
||
var toggler = document.querySelector(togglerSelector);
|
||
var target = document.querySelector(targetSelector);
|
||
|
||
if (!toggler) {
|
||
return;
|
||
}
|
||
|
||
toggler.onclick = function(event) {
|
||
event.preventDefault();
|
||
|
||
target.classList.toggle(className);
|
||
};
|
||
}
|
||
});
|
||
</script></nav></div><div class="container mainContainer"><div class="wrapper"><div class="post"><header class="postHeader"><a class="edit-page-link button" href="https://github.com/facebook/react-native-website/blob/master/docs/using-a-scrollview.md" target="_blank" rel="noreferrer noopener">Edit</a><h1 class="postHeaderTitle">Using a ScrollView</h1></header><article><div><span><p>The <a href="/react-native/docs/scrollview">ScrollView</a> is a generic scrolling container that can contain multiple components and views. The scrollable items need not be homogeneous, and you can scroll both vertically and horizontally (by setting the <code>horizontal</code> property).</p>
|
||
<p>This example creates a vertical <code>ScrollView</code> with both images and text mixed together.</p>
|
||
<div class="snack-player"><div class="mobile-friendly-snack" style="display: none"><pre><code class="hljs css javascript"><span class="hljs-keyword">import</span> React, { Component } <span class="hljs-keyword">from</span> <span class="hljs-string">'react'</span>;
|
||
<span class="hljs-keyword">import</span> { ScrollView, Image, Text } <span class="hljs-keyword">from</span> <span class="hljs-string">'react-native'</span>;
|
||
|
||
<span class="hljs-keyword">export</span> <span class="hljs-keyword">default</span> <span class="hljs-class"><span class="hljs-keyword">class</span> <span class="hljs-title">IScrolledDownAndWhatHappenedNextShockedMe</span> <span class="hljs-keyword">extends</span> <span class="hljs-title">Component</span> </span>{
|
||
render() {
|
||
<span class="hljs-keyword">return</span> (
|
||
<ScrollView>
|
||
<Text style={{fontSize:96}}>Scroll me plz</Text>
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Text style={{fontSize:96}}>If you like</Text>
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Text style={{fontSize:96}}>Scrolling down</Text>
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Text style={{fontSize:96}}>What's the best</Text>
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Text style={{fontSize:96}}>Framework around?</Text>
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Image source={{uri: "https://facebook.github.io/react-native/img/tiny_logo.png", width: 64, height: 64}} />
|
||
<Text style={{fontSize:80}}>React Native</Text>
|
||
</ScrollView>
|
||
);
|
||
}
|
||
}
|
||
</code></pre></div><div class="desktop-friendly-snack" style="margin-top: 15px; margin-bottom: 15px"><div
|
||
data-snack-name="Using ScrollView"
|
||
data-snack-description="Example usage"
|
||
data-snack-code="import%20React%2C%20%7B%20Component%20%7D%20from%20'react'%3B%0Aimport%20%7B%20ScrollView%2C%20Image%2C%20Text%20%7D%20from%20'react-native'%3B%0A%0Aexport%20default%20class%20IScrolledDownAndWhatHappenedNextShockedMe%20extends%20Component%20%7B%0A%20%20render()%20%7B%0A%20%20%20%20%20%20return%20(%0A%20%20%20%20%20%20%20%20%3CScrollView%3E%0A%20%20%20%20%20%20%20%20%20%20%3CText%20style%3D%7B%7BfontSize%3A96%7D%7D%3EScroll%20me%20plz%3C%2FText%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CText%20style%3D%7B%7BfontSize%3A96%7D%7D%3EIf%20you%20like%3C%2FText%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CText%20style%3D%7B%7BfontSize%3A96%7D%7D%3EScrolling%20down%3C%2FText%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CText%20style%3D%7B%7BfontSize%3A96%7D%7D%3EWhat's%20the%20best%3C%2FText%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CText%20style%3D%7B%7BfontSize%3A96%7D%7D%3EFramework%20around%3F%3C%2FText%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CImage%20source%3D%7B%7Buri%3A%20%22https%3A%2F%2Ffacebook.github.io%2Freact-native%2Fimg%2Ftiny_logo.png%22%2C%20width%3A%2064%2C%20height%3A%2064%7D%7D%20%2F%3E%0A%20%20%20%20%20%20%20%20%20%20%3CText%20style%3D%7B%7BfontSize%3A80%7D%7D%3EReact%20Native%3C%2FText%3E%0A%20%20%20%20%20%20%20%20%3C%2FScrollView%3E%0A%20%20%20%20)%3B%0A%20%20%7D%0A%7D%0A"
|
||
data-snack-platform="web"
|
||
data-snack-preview="true"
|
||
style="
|
||
overflow: hidden;
|
||
background: #fafafa;
|
||
border: 1px solid rgba(0,0,0,.16);
|
||
border-radius: 4px;
|
||
height: 514px;
|
||
width: 100%;
|
||
"
|
||
></div></div></div><p>ScrollViews can be configured to allow paging through views using swiping gestures by using the <code>pagingEnabled</code> props. Swiping horizontally between views can also be implemented on Android using the <a href="https://github.com/react-native-community/react-native-viewpager">ViewPager</a> component.</p>
|
||
<p>On iOS a ScrollView with a single item can be used to allow the user to zoom content. Set up the <code>maximumZoomScale</code> and <code>minimumZoomScale</code> props and your user will be able to use pinch and expand gestures to zoom in and out.</p>
|
||
<p>The ScrollView works best to present a small amount of things of a limited size. All the elements and views of a <code>ScrollView</code> are rendered, even if they are not currently shown on the screen. If you have a long list of more items than can fit on the screen, you should use a <code>FlatList</code> instead. So let's <a href="/react-native/docs/using-a-listview">learn about list views</a> next.</p>
|
||
</span></div></article></div><div class="docs-prevnext"><a class="docs-prev button" href="/react-native/docs/handling-touches"><span class="arrow-prev">← </span><span>Handling Touches</span></a><a class="docs-next button" href="/react-native/docs/using-a-listview"><span>Using List Views</span><span class="arrow-next"> →</span></a></div></div></div><nav class="onPageNav"></nav></div><footer class="nav-footer" id="footer"><section class="sitemap"><div><h5>Docs</h5><a href="/react-native/docs/getting-started.html">Getting Started</a><a href="/react-native/docs/tutorial.html">Tutorial</a><a href="/react-native/docs/components-and-apis.html">Components and APIs</a><a href="/react-native/docs/more-resources.html">More Resources</a></div><div><h5>Community</h5><a href="/react-native/help.html">The React Native Community</a><a href="/react-native/showcase.html">Who's using React Native?</a><a href="http://stackoverflow.com/questions/tagged/react-native" target="_blank">Ask Questions on Stack Overflow</a><a href="https://github.com/facebook/react-native/blob/master/CONTRIBUTING.md">Contributor Guide</a><a href="https://dev.to/t/reactnative" target="_blank">DEV Community</a></div><div><h5>More Resources</h5><a href="/react-native/blog/">Blog</a><a href="https://twitter.com/reactnative" target="_blank">Twitter</a><a href="https://github.com/facebook/react-native" target="_blank">GitHub</a><a href="http://reactjs.org" target="_blank">React</a></div></section><a href="https://code.facebook.com/projects/" target="_blank" class="fbOpenSource"><img src="/react-native/img/oss_logo.png" alt="Facebook Open Source" width="170" height="45"/></a><section class="copyright">Copyright © 2019 Facebook Inc.</section></footer></div><script type="text/javascript" src="https://cdn.jsdelivr.net/docsearch.js/1/docsearch.min.js"></script><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><script>
|
||
document.addEventListener('keyup', function(e) {
|
||
if (e.target !== document.body) {
|
||
return;
|
||
}
|
||
// keyCode for '/' (slash)
|
||
if (e.keyCode === 191) {
|
||
const search = document.getElementById('search_input_react');
|
||
search && search.focus();
|
||
}
|
||
});
|
||
</script><script>
|
||
var search = docsearch({
|
||
|
||
apiKey: '2c98749b4a1e588efec53b2acec13025',
|
||
indexName: 'react-native-versions',
|
||
inputSelector: '#search_input_react',
|
||
algoliaOptions: {"facetFilters":["tags:0.61"],"hitsPerPage":5}
|
||
});
|
||
</script></body></html> |