AngularJS - URL Component

An AngularJS based URL component provides option to add url (like Instagram url, Facebook url, web url, etc.) with validation. The URL value is automatically validated on change event. You can even disable url field using disable props.

Table of contents

• Browser Support
• Demo
• Getting started
• Usage
• Available Props
• Methods
• Want to Contribute?
• Collection of Components
• Changelog
• License
• Keywords

Browser Support

83.0 ✔	77.0 ✔	13.1.1 ✔	83.0 ✔	11.9 ✔

Demo

Getting started

Install the npm package:

npm install angular-weblineindia-url
#OR
yarn add angular-weblineindia-url

Usage

Use the <angular-weblineindia-url> component:

// File: example.module.ts

import { NgModule } from "@angular/core";
import { UrlModule } from "angular-weblineindia-url";

@NgModule({
  imports: [UrlModule]
})
export class AppModule {}

// File: example.component.ts

export class AppComponent {
  user: any = {
    value: "",
    placeholder: "Enter Url",
    name: "facebookUrl",
    id: "facebookUrl",
    disabled: "false",
    tabindex: "1",
    urltype: "instagram",
    urlErrorName: "The url entered is not valid and must be changed",
    facebookUrlRegex: /(?:(?:http|https):\/\/)?(?:www.)?facebook.com\/(?:(?:\w)*#!\/)?(?:pages\/)?(?:[?\w\-]*\/)?(?:profile.php\?id=(?=\d.*))?([\w\-]*)?/
  };

  onChange(event) {
    if (event.target.value.trim() === "") {
      this.user.value = event.target.value
        .replace(/^[^-\s][a-zA-Z0-9_\s-]+$/, "")
        .trim();
    } else {
      this.user.value = event.target.value;
    }
  }

  onFocus(event) {
    event.target.placeholder = "";
  }
  onBlur(event) {
    event.target.placeholder = this.user.placeholder;
  }
}

// File: example.component.html

<lib-url
  [placeholder]="user.placeholder"
  [name]="user.name"
  [value]="user.value"
  [id]="user.id"
  [disabled]="user.disabled"
  [tabindex]="user.tabindex"
  [urlErrorName]="user.urlErrorName"
  [urltype]="user.urltype"
  [regex]="user.facebookUrlRegex"
  (change)="onChange($event)"
  (focus)="onFocus($event)"
  (blur)="onBlur($event)"
>
</lib-url>

Available Props

Prop	Type	default	Description
value	String		url value
urlErrorName	String	The url entered is not valid and must be changed	error value for url
regex	RegExp		input regex default is for facebook.
placeholder	String	Enter Url	url placeholder
disabled	Boolean	false	disable url field
name	String	facebookUrl	name for url field
tabindex	Number	1	url tabIndex
id	String	facebookUrl	name for url field
urltype	String	'facebook'	Default url type for component 'facebook' you can pass 'instagram','web','linkedin','other'.based on that regex will set.if you pass other you have to pass regex value which you want

Methods

Name	Description
focus	Gets triggered when the url input field receives focus.
blur	Gets triggered when the url input field loses focus.
change	Gets triggered every time url got changed.

Want to Contribute?

• Created something awesome, made this code better, added some functionality, or whatever (this is the hardest part).
• Fork it.
• Create new branch to contribute your changes.
• Commit all your changes to your branch.
• Submit a pull request.

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Collection of Components

We have built many other components and free resources for software development in various programming languages. Kindly click here to view our Free Resources for Software Development

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Changelog

Detailed changes for each release are documented in CHANGELOG.md.

License

MIT

Keywords

angular-weblineindia-url,url,angularjs components,angularjs,angularjs component