Using Radio Buttons in Angular 2 requires a basic understanding of forms as well as how their labels will match up with each input. This lesson shows how to use *ngFor with radio buttons and covers the quirks of the id property and forattributes as w…

Forms in Angular 2 are essentially wrappers around inputs that group the input values together into an object and also check that all the inputs are valid. Angular 2 ‘sngForm allows you to get a reference to that object and validity and use them to d…

//switch-control component import { Component } from '@angular/core'; import { ControlValueAccessor, NG_VALUE_ACCESSOR, NG_VALIDATORS, Validators} from '@angular/forms'; @Component({ selector: 'switch-control', templateUrl: './switch-control.componen…

The PureBasic IDE has a very powerful integrated form designer, which allows to design easily windows and arrange gadgets on them. It supports almost all native PureBasic gadgets, menu and even status bar. A form file is a regular PureBasic file, so…

引用form是第三方插件ant插件,官网网址:https://ant.design/.用到的antd的版本是@2.0.1.form(https://ant.design/components/form/)表单页面的大概样子如下:…

For those of you familiar with Scripting languages you are probably used to using alternate applications like Visual Studio when you want to create GUIs for your scripts. There are a handful of other utilities for PowerShell too, which are a little c…

import React from 'react'; import {Form,Input,Select,Button ...} from 'antd'; class PageName extends React.Component{ render(){ const {getFieldDecorator} = this.props.form; return( <Form> <Form.Item label='姓名'> { getFieldDecorator( 'name',{ ru…

使用场景,在一个列表中,点击每一行会弹出一个表单,通过修改表单数据并提交来修改这一行的数据,其中某个数据的填写需要通过Mention实现动态提示及自动补全的功能. 具体效果为: 遇到的问题: 1.希望所需要的提示和自动补全的内容不同,实际场景类似于ide中函数提示(包含参数和返回值以及用法等提示)和函数补全(只补全函数名)的功能. Ant Design的Mention组件提供了Nav可以实现这个功能,但是实际使用中发现会报错,经查发现为Ant Design的一个bug,升级版本解决. 2.然后遇…

研究WinForm的东西,是我的一个个人兴趣和爱好,以前做的项目,多与WinForm相关,然而这几年,项目都与WinForm没什么关系了,都转为ASP.NET MVC与WPF了.关于今天讨论的这个问题,以前也曾深入研究过,只是最近有朋友问到这个问题,就再挖挖这个坟(坑). 一.类名是啥? 打开神器SPY++,VS2013 在[工具]菜单里: VS2013之前的VS版本,在[开始菜单]里: 打开SPY++,点击标注的按钮, 在打开的窗口上,把雷达按钮拖到你想查看的窗口,就可以看到它的类名了,下面就…

还是拿代码来讲吧,详情见注释 子组件 import React, { Component } from 'react'; import { Form, Input } from 'antd'; const FormItem = Form.Item; class Forms extends Component{ getItemsValue = ()=>{ //3.自定义方法,用来传递数据(需要在父组件中调用获取数据) const valus= this.props.form.getFieldsVa…