在React Bootstrap中,可以通过以下步骤从Form.Control组件中获取值: 首先,确保你已经安装了React Bootstrap,并在你的项目中导入所需的组件和样式。 在你的React组件中,使用import语句导入所需的组件: 代码语言:txt 复制 import { Form, Button } from 'react-bootstrap'; 在ren
以下是一些常见的React-Bootstrap输入组件和获取数据的方法: FormControl:FormControl是React-Bootstrap中的基本输入组件,可以用于接收用户的文本输入。可以通过onChange事件来监听用户输入的变化,并将输入的值保存到组件的state中。 示例代码: 代码语言:txt 复制 import React, { useState } from 'react'; import { ...
这应该如何在 react-bootstrap@0.30.7 (最新的)中处理,其中 Input 已被弃用,应该在此处使用的新组件 FormControl 不提供这样的属性? 应该改为使用 value 吗? <FormControl type='select' ref='templateSelect' value={this.state.templateId} onChange={this.handleTemplateChange}> {options} </FormControl> ...
想使用react-bootstrap里的ui控件,我发现自己手写的input可以通过this.refs.[name]获取虚拟DOM,然后this.refs.input.value获取一个input的输入值 可是使用了boots的<FormControl />组件,我发现react的结构实际是 在上面绑定ref没有效果,因为这个ui控件生成input在FormControl里面,使用ref绑定在FormControl上是获取不到里...
The first thing to notice in the above example is that you're importing Form from react-bootstrap/Form. <Form> is the top-level API provided by React-Bootstrap, which wraps all the functionality required to build forms. The <Form.Control> component renders the input component with bootstrap...
How can I set the default value for a FormControl component that has its componentClass set to 'select'? For text FormControls it works fine, but for select it wont work. I tried setting defaultValue and value properties in FormControl component, but it just doesn't work, and also tried...
onSubmit}> <FormGroup name="username" required> <FormControl type="text" /> </FormGroup> </form> ); } } FormGroup是react-bootstrap-formuitl 新增加的组件,withForm是react-formutil的组件(没错,你可以直接从react-bootstrap-formutil中导出react-formutil的组件啦)。 只需要将react-bootstrap的...
git clone https://github.com/andyhu92/react-bootstrap4-form-validation.git npm install npm start Test npm run test Demo & Documentation https://andyhu92.github.io/react-bootstrap4-form-validation/#/ Licence MIT Install npm ireact-bootstrap4-form-validation ...
import FormGroup from 'react-bootstrap/lib/FormGroup'; import ControlLabel from 'react-bootstrap/lib/ControlLabel'; import HelpBlock from 'react-bootstrap/lib/HelpBlock'; export default class App extends React.Component { constructor(props, context) { ...
This library contains React Bootstrap components that favor composition and control. The library does not depend on jQuery or Bootstrap javascript. However, Poppers.js via react-popper is relied upon for advanced positioning of content like Tooltips, Popovers, and auto-flipping Dropdowns....