具体请看这篇博客:input实时监听控制输入框的输入内容和长度,并进行提示和反馈 react-native使用的TextInput,它自带的onChangeText的方法可以实现实时监听输入变化 2. 需要使用正则表达式来实现字符的检测和替换 检测是否是保留两位小数的字符格式(只能放在blur事件和react-native的TextInput的onEndEditing内使用,进行数据检测)...
type="phone",电话检查不起作用,可以输入无限位 type="number",没检查 Fix React-Native InputItem Type Check Bug.#1185 Closed Contributor paranoidjkassignedpingan1927andsilentcloudand unassignedpingan1927Apr 20, 2017 paranoidjkaddedRNbuglabelsApr 20, 2017 ...
import NumericInput from 'react-native-numeric-input'Basic Usage<NumericInput onChange={value => console.log(value)} />or basic up-down<NumericInput type='up-down' onChange={value => console.log(value)} />Keep State Value<NumericInput value={this.state.value} onChange={value => this.set...
Phone Number Input Component. Latest version: 2.1.0, last published: 4 years ago. Start using react-native-phone-number-input in your project by running `npm i react-native-phone-number-input`. There are 26 other projects in the npm registry using react-
input.current.setNativeProps({value:'hello'}); input.current.shake(); Props note Includes allReact Native TextInput,Viewprops. NameTypeDefaultDescription ErrorComponentReact Componentcomponent that will be rendered in place of the error message ...
npm install react-native-input-spinner --save yarn add react-native-input-spinner💻 Usageimport InputSpinner from "react-native-input-spinner"; // Example <InputSpinner max={10} min={2} step={2} colorMax={"#f04048"} colorMin={"#40c5f4"} value={this.state.number} onChange={(num) ...
安装GEeoip库 安装完成之后，GeoIP数据库会被安装在/usr/share/GeoIP/GeoIP.dat. [root@vultr ~]#...
React Native 报错 Error: inputRange must be monotonically increasing 0,-32 at invariant 我自己遇到这个报错原因是因为代码里设置了一个View的marginTop为比较大负值
首先,根据业务和交互UI设计,本文实现的自定义的输入框组件InputItem需要用到React-native的View、Text、TextInput、TouchableOpacity四个原生组件和自定义的一个Icon组件。 正常 报错 组件基本结构如下,简略版,样式就不详细举出了 <Viewstyle={styles.container}>/*label 文字*/<View><Text>{labelText}</Text><View>...
//文本对其方式keyboardType:PropTypes.string,//键盘类型maxLength:PropTypes.number,// 最大长度returnKeyType:PropTypes.string,//键盘的弹出收回类型placeholder:PropTypes.string,//placeholderplaceholderTextColor:PropTypes.string,//placeholder 颜色editable:PropTypes.bool,//是否禁用autoFocus:PropTypes.bool,//是否自动...