Exit Intent — Newsletter

Installation

Variants

Files installed (2)

• src/app/components/blocks/exit-intent-newsletter/exit-intent-newsletter.component.ts4.4 kB

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  // Exit-intent capture for the monthly notes rather than a discount, naming the last issue
  // so the ask is concrete. Fires once per session when the pointer leaves toward the browser
  // chrome. Port of the Vue/React block 1:1.
  import { ChangeDetectionStrategy, Component, Input, OnDestroy, OnInit, signal } from '@angular/core'
  import { Check, LucideAngularModule, Mail } from 'lucide-angular'
  import { UiBadgeComponent } from '@/ui/badge/badge.component'
  import { UiButtonComponent } from '@/ui/button/button.component'
  import {
    UiDialogComponent,
    UiDialogContentComponent,
    UiDialogDescriptionComponent,
    UiDialogHeaderComponent,
    UiDialogTitleComponent,
  } from '@/ui/dialog/dialog.component'
  import { UiInputComponent } from '@/ui/input/input.component'
  import { UiSeparatorComponent } from '@/ui/separator/separator.component'
  
  @Component({
    changeDetection: ChangeDetectionStrategy.Eager,
    selector: 'ui-exit-intent-newsletter, [ui-exit-intent-newsletter]',
    standalone: true,
    // The block renders its own root <div> (and the dialog portals to body): keep the host out of layout.
    host: { '[attr.class]': '"contents"' },
    imports: [
      LucideAngularModule,
      UiBadgeComponent,
      UiButtonComponent,
      UiDialogComponent,
      UiDialogContentComponent,
      UiDialogDescriptionComponent,
      UiDialogHeaderComponent,
      UiDialogTitleComponent,
      UiInputComponent,
      UiSeparatorComponent,
    ],
    template: `
      <div data-slot="exit-intent-newsletter">
        <ui-dialog [open]="open()" (openChange)="open.set($event)">
          <ui-dialog-content class="sm:max-w-md">
            <div ui-dialog-header>
              <span ui-badge variant="secondary" class="w-fit gap-1.5">
                <lucide-icon [img]="Mail" class="size-3" aria-hidden="true" />
                Monthly notes
              </span>
              <h2 ui-dialog-title class="mt-3 text-xl leading-snug text-balance">
                Not ready to trial? Take the writing instead
              </h2>
              <p ui-dialog-description class="leading-relaxed">
                Last issue: “Why we version metric definitions instead of dashboards.” One email a month, no product
                announcements, unsubscribe in one click.
              </p>
            </div>
  
            <ui-separator />
  
            <form (submit)="subscribe($event)">
              <div class="flex gap-2">
                <ui-input
                  [value]="email()"
                  (valueChange)="email.set($event)"
                  type="email"
                  required
                  placeholder="[email protected]"
                  autoComplete="email"
                  aria-label="Email address"
                />
                <button ui-button type="submit" class="shrink-0">Subscribe</button>
              </div>
              <p class="mt-2 min-h-5 text-xs" aria-live="polite">
                @if (submitted()) {
                  <span class="text-success inline-flex items-center gap-1.5">
                    <lucide-icon [img]="Check" class="size-3" aria-hidden="true" />
                    Check your inbox to confirm.
                  </span>
                } @else {
                  <span class="text-muted-foreground">8,400 subscribers, mostly data and finance engineers.</span>
                }
              </p>
            </form>
          </ui-dialog-content>
        </ui-dialog>
      </div>
    `,
  })
  export class UiExitIntentNewsletterComponent implements OnInit, OnDestroy {
    protected readonly Check = Check
    protected readonly Mail = Mail
  
    @Input() storageKey = 'uipkge:exit-newsletter-seen'
  
    readonly open = signal(false)
    readonly email = signal('')
    readonly submitted = signal(false)
  
    private readonly onPointerOut = (event: MouseEvent): void => {
      // Top edge only: leaving sideways is usually the scrollbar or another window.
      if (event.relatedTarget || event.clientY > 4) return
      try {
        if (window.sessionStorage.getItem(this.storageKey) === '1') return
        window.sessionStorage.setItem(this.storageKey, '1')
      } catch {
        // Blocked storage: shows once more this page view, never in a loop.
      }
      this.open.set(true)
      document.removeEventListener('mouseout', this.onPointerOut)
    }
  
    ngOnInit(): void {
      document.addEventListener('mouseout', this.onPointerOut)
    }
  
    ngOnDestroy(): void {
      document.removeEventListener('mouseout', this.onPointerOut)
    }
  
    subscribe(event: Event): void {
      event.preventDefault()
      if (!this.email().trim()) return
      this.submitted.set(true)
    }
  }
  

• src/app/components/blocks/exit-intent-newsletter/index.ts0.1 kB

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Raw manifest:https://uipkge.dev/r/angular/exit-intent-newsletter.json