Input

Contrast Angular Bootstrap Input

Contrast Angular Bootstrap Input is a special field which is used to receive data from the user. It is used mostly in a variety of web-based forms. You can use material design version or default bootstrap style.

Importing the Contrast Angular Bootstrap Input Module

To use the Contrast Angular Bootstrap Input component in your project you need to import InputModule.

import {InputModule } from 'cdbangular';

Default Input

The CDBInput allows for a variety of props to be passed into it to personalize the input field.

The label property is used to tell you user what kind of data to input in that field.

The type property describes what type of data we want to collect in the input field, ranging from text, emails, to passwords and checkboxes etc.

The [background] property takes in a Boolean that if set to true gives our input a background.

HTML

html

<CDBInput id="username" label="Username"></CDBInput>
<CDBInput hint="Your e-mail" type="email"></CDBInput>
<CDBInput type="number"></CDBInput>
<CDBInput [material]=true type="text"></CDBInput>
<CDBInput [background]=true type="text"></CDBInput>
<CDBInput type="checkbox"></CDBInput>
<CDBInput class="mt-5" type="textarea"></CDBInput>

Two way data binding with ngModel

The input component can listen to changes in the UI and update the values of the variables simultaenously, creating a bidirectional data flow between the view and its corresponding component class

HTML

html

<CDBInput id="username" label="Username" [(ngModel)]="username"></CDBInput>

<p> Your username: {{ username }} </p>

TS (Component Class)

@Component({
  selector: 'your-component-selector',
  template: `link to component template (html) file or template code`,
})

export class SimpleComponent {
  username = '';
}

Input Sizing

Use the size prop to define how little or large you want your input field to be.

HTML

html

<CDBInput label="Your e-mail" type="email" size="sm"></CDBInput>
<CDBInput type="number" label="Your Number" size="lg"></CDBInput>

Input with icons

Use the icon property to nest icons in your input.

HTML

html

<CDBInput label="Username" type="text" icon="user"></CDBInput>
<CDBInput label="Password" type="password" icon="bell"></CDBInput>

Input with MD

HTML

html

<CDBInput [material]=true label="Your e-mail" type="email"></CDBInput>
<CDBInput [material]=true type="number" label="Your Number"></CDBInput>

Placeholder

Use the hint property to give your input fields a placeholder.

HTML

html

<CDBInput hint="Your e-mail" type="email"></CDBInput>
<CDBInput type="number" hint="Your Number"></CDBInput>

Disabled Inputs

Set your [disabled] property to true to disable your input fields.

HTML

html

<CDBInput hint="Your e-mail" type="email" [disabled]=true></CDBInput>
<CDBInput type="number" hint="Your Number" [disabled]=true></CDBInput>

Textarea

Give the type property a value of textarea to give your input field a large area to work with usually for essays.

HTML

html

<CDBInput label="Your name" type="textarea"></CDBInput>
<CDBInput label="Your story" type="textarea" [material]=true [rows]=20 [cols]=30></CDBInput>

Background

HTML

html

<CDBInput hint="Your e-mail" type="email" [background]=true></CDBInput>
<CDBInput type="number" hint="Your Number" [background]=true></CDBInput>

API Reference: Contrast Angular Bootstrap Input Props

This section will build on your information about the props you get to use with the Contrast Angular Bootstrap Input component. You will find out what these props do, their default values, and how you would use them in your code.

The table below lists other prop options of the CDBInput component.

Name	Type	Default	Description	Example
class	String		Adds custom classes	class="myClass"
containerClass	String		Adds custom class to wrapping div	containerClass="wrapper"
error	String		Sets the error message for the labels data-error attribute	error="Ouch!"
hint	String		Sets the placeholder for the Input	hint="Placeholder"
value	Number, Boolean or String		The value of the input element (use with the controlled input)	value="I am controlled" onChange={this.handleChange}
material	Boolean	false	Changes component styles for material theme	material=true
valueDefault	Number or String		The default value of the input (use with the uncontrolled input)	valueDefault="I am uncontrolled"
id	String		Required! Set the id of the input element	id="myId"
label	String		Add label to the component; you can attach jsx elements (f.e. links)	label="My custom input"
labelClass	String		Add custom class to label	labelClass="My custom label class"
labelId	String		Sets custom id to label	labelId="myId"
size	String	lg	Changes size of the component; available `lg` and `sm`	size="lg"
success	String		Sets the success message for the labels data-success attribute	success="Great!"
type	String	text	The type of the input element	type="checkbox"
inputRef	Object or function		Allows to attach Angular Ref to the input component; accepts only Callback Ref	inputRef={ref => this.myRef = ref }
icon	String		Adds font awesome icon	icon="caret-right"
iconBrand	String		Use this property to set brand icon (`fab`)	icon="twitter" iconBrand=true
iconLight	String		Use this property to set light icon (`fal`)	icon="twitter" iconLight=true
iconRegular	String		Use this property to set regular icon (`far`)	icon="twitter" iconRegular=true
iconClass	String		Adds custom classes to icon element	icon="caret-right" iconClass="my-class"
disable	Boolean	false	Disables Input component	disabled=true
group	Boolean	false	Add .form-group class to the wrapping div	error=true
filled	Boolean	false	Add filled-in style to checkbox/radio button	type="checkbox" filled=true
validate	Boolean	false	Adds `.validate` class to the Input component	validate=true
gap	Boolean	false	Creates gap inside checkbox/radio button	type="checkbox" gap=true

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