Recent questions tagged React

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react native - FlatList inside ScrollView doesn't scroll

I've 4 FlatLists with maxHeight set to 200 inside a ScrollView. <ScrollView> <FlatList/> <FlatList/> <FlatList/> < ... ); } } snack.expo link See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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react native - "Invariant Violation: Application AwesomeProject has not been registered" When building for iOS device with static jsbundle

First off, I don't know react, but I figured deploying to an iOS device instead of the simulator wouldn't ... error): Network request failed" See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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react native - How to justify (left, right, center) each child independently?

In react native I have: <View style={styles.navBar}> <Text>{'<'}</Text> <Text style={styles.navBarTitle ... I'm mainly concerned with centering. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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react native - error: package com.android.annotations does not exist

I have the following class import com.android.annotations.NonNullByDefault; @NonNullByDefault public final class Log { ... output in console See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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react native - Require cycles are allowed, but can result in uninitialized values. Consider refactoring to remove the need for a cycle

I am receiving this warning message in my chrome console for my react-native project. Do you have any ... I appreciate any suggestions. Thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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react native - Refresh previous screen on goBack()

I am new to React Native. How can we refresh/reload previous screen when returning to it by calling goBack()? ... doesn't get called 2nd time. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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react jsx - Listen to keypress for document in reactjs

I want to bind to close the active react bootstrap popover on escape press .Here is the code _handleEscKey: ... am doing something wrong . See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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750 views

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react native - How to add/Delete item into ListView?

We can create a datasource for ListView like this var ds = new ListView.DataSource({rowHasChanged: (r1, ... cloneWithRows with updated array? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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react redux - Editable Form ReactJS

import React, { Component } from 'react'; let _ = require('lodash'); import { ... , matchDispatchToProps)(BeaconDetailEditComponent); See Question&Answers more detail:os...