2025年2月19日 · Default renderer for every item in every section. Can be over-ridden on a per-section basis. Should return a React element. The render function will be passed an object with the following keys: 'index' (number) - Item's index within the section. 'section' (object) - The full section object as specified in sections.

2021年8月1日 · The SectionList Component is an inbuilt React Native list view component that renders sectioned lists. As the name suggests, it is used to display lists of data in different sections.

SectionLists are like FlatLists, but they can have section headers to separate groups of rows. SectionLists render each item in their input sections using the renderSectionHeader and renderItem prop. Each item in sections should be an object with a unique id (the key), and an array data of row data.

2021年10月20日 · In this tutorial, we’ll demonstrate how to use SectionList to render large, sectioned lists in React Native applications. What is SectionList? As the name suggests, SectionList enables you to show a sectioned list in your UI.

5 天之前 · Section lists allow you to organize long lists of content by dividing them with headings. The primary component, SectionList, acts as the main orchestrator of the entire Section List interface. It coordinates the rendering of the table of contents and individual content sections. index={index} sectionCardsRef={sectionCardsRef} data={data}

Section List is a list of sections and headings. It is among the simple but mostly used components. This example will be helpful for you to understand how to use Section List in React Native. You can also check FlatList example for the Simple list. ItemSeparatorComponent={Separator View} . sections={Section Data} .

In this tutorial, you will learn how to use the React Native SectionList component to efficiently render a large list with section headers.

2021年2月3日 · I am trying to get a section list shown up having multiple columns. Since section list have that feature not out of the box, I thought it might be a good idea to render a flatlist for every section item.. but I do not get it to work. data2 = id: 'bd7acbea-c1b1-46c2-aed5-3ad53abb28ba', title: 'First Item', },

SectionList in react-native is similar to FlatList. The only difference is that FlatList is a simple list but SectionList is a list with sections. The list is divided into different sections with a header for each section.

2024年12月29日 · While the FlatList is great for simple, linear lists, the SectionList is the go-to component for creating grouped or categorized lists. In this article, we'll explore the ins and outs of the...