primeng
Version:
[](https://badge.fury.io/js/primeng) [](https://www.npmjs.com/package/primeng) [ • 24.5 kB
JavaScript
import * as i2 from '@angular/common';
import { CommonModule } from '@angular/common';
import * as i0 from '@angular/core';
import { EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, ContentChildren, NgModule } from '@angular/core';
import * as i1 from '@angular/router';
import { RouterModule } from '@angular/router';
import { PrimeTemplate, SharedModule } from 'primeng/api';
import { ChevronRightIcon } from 'primeng/icons/chevronright';
import { HomeIcon } from 'primeng/icons/home';
import * as i3 from 'primeng/tooltip';
import { TooltipModule } from 'primeng/tooltip';
/**
* Breadcrumb provides contextual information about page hierarchy.
* @group Components
*/
class Breadcrumb {
router;
/**
* An array of menuitems.
* @group Props
*/
model;
/**
* Inline style of the component.
* @group Props
*/
style;
/**
* Style class of the component.
* @group Props
*/
styleClass;
/**
* MenuItem configuration for the home icon.
* @group Props
*/
home;
/**
* Defines a string that labels the home icon for accessibility.
* @group Props
*/
homeAriaLabel;
/**
* Fired when an item is selected.
* @param {BreadcrumbItemClickEvent} event - custom click event.
* @group Emits
*/
onItemClick = new EventEmitter();
templates;
separatorTemplate;
itemTemplate;
constructor(router) {
this.router = router;
}
onClick(event, item) {
if (item.disabled) {
event.preventDefault();
return;
}
if (!item.url && !item.routerLink) {
event.preventDefault();
}
if (item.command) {
item.command({
originalEvent: event,
item: item
});
}
this.onItemClick.emit({
originalEvent: event,
item: item
});
}
onHomeClick(event) {
if (this.home) {
this.onClick(event, this.home);
}
}
ngAfterContentInit() {
this.templates?.forEach((item) => {
switch (item.getType()) {
case 'separator':
this.separatorTemplate = item.template;
break;
case 'item':
this.itemTemplate = item.template;
break;
default:
this.itemTemplate = item.template;
break;
}
});
}
isCurrentUrl(item) {
const { routerLink } = item;
const lastPath = this.router ? this.router.url : '';
return routerLink === lastPath ? 'page' : undefined;
}
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.0.1", ngImport: i0, type: Breadcrumb, deps: [{ token: i1.Router }], target: i0.ɵɵFactoryTarget.Component });
static ɵcmp = i0.ɵɵngDeclareComponent({ minVersion: "14.0.0", version: "18.0.1", type: Breadcrumb, selector: "p-breadcrumb", inputs: { model: "model", style: "style", styleClass: "styleClass", home: "home", homeAriaLabel: "homeAriaLabel" }, outputs: { onItemClick: "onItemClick" }, host: { classAttribute: "p-element" }, queries: [{ propertyName: "templates", predicate: PrimeTemplate }], ngImport: i0, template: `
<nav [class]="styleClass" [ngStyle]="style" [ngClass]="'p-breadcrumb p-component'" [attr.data-pc-name]="'breadcrumb'" [attr.data-pc-section]="'root'">
<ol [attr.data-pc-section]="'menu'" class="p-breadcrumb-list">
<li
[class]="home.styleClass"
[attr.id]="home.id"
[ngClass]="{ 'p-breadcrumb-home': true, 'p-disabled': home.disabled }"
[ngStyle]="home.style"
*ngIf="home"
pTooltip
[tooltipOptions]="home.tooltipOptions"
[attr.data-pc-section]="'home'"
>
<a
[href]="home.url ? home.url : null"
*ngIf="!home.routerLink"
[attr.aria-label]="homeAriaLabel"
class="p-menuitem-link"
(click)="onClick($event, home)"
[target]="home.target"
[attr.title]="home.title"
[attr.tabindex]="home.disabled ? null : '0'"
[attr.ariaCurrentWhenActive]="isCurrentUrl(home)"
>
<span *ngIf="home.icon" class="p-menuitem-icon" [ngClass]="home.icon" [ngStyle]="home.iprivateyle"></span>
<HomeIcon *ngIf="!home.icon" [styleClass]="'p-menuitem-icon'" />
<ng-container *ngIf="home.label">
<span *ngIf="home.escape !== false; else htmlHomeLabel" class="p-menuitem-text">{{ home.label }}</span>
<ng-template #htmlHomeLabel><span class="p-menuitem-text" [innerHTML]="home.label"></span></ng-template>
</ng-container>
</a>
<a
*ngIf="home.routerLink"
[routerLink]="home.routerLink"
[attr.aria-label]="homeAriaLabel"
[queryParams]="home.queryParams"
[routerLinkActive]="'p-menuitem-link-active'"
[routerLinkActiveOptions]="home.routerLinkActiveOptions || { exact: false }"
class="p-menuitem-link"
(click)="onClick($event, home)"
[target]="home.target"
[attr.title]="home.title"
[attr.tabindex]="home.disabled ? null : '0'"
[attr.ariaCurrentWhenActive]="isCurrentUrl(home)"
[fragment]="home.fragment"
[queryParamsHandling]="home.queryParamsHandling"
[preserveFragment]="home.preserveFragment"
[skipLocationChange]="home.skipLocationChange"
[replaceUrl]="home.replaceUrl"
[state]="home.state"
>
<span *ngIf="home.icon" class="p-menuitem-icon" [ngClass]="home.icon" [ngStyle]="home.iconStyle"></span>
<HomeIcon *ngIf="!home.icon" [styleClass]="'p-menuitem-icon'" />
<ng-container *ngIf="home.label">
<span *ngIf="home.escape !== false; else htmlHomeRouteLabel" class="p-menuitem-text">{{ home.label }}</span>
<ng-template #htmlHomeRouteLabel><span class="p-menuitem-text" [innerHTML]="home.label"></span></ng-template>
</ng-container>
</a>
</li>
<li *ngIf="model && home" class="p-menuitem-separator" [attr.data-pc-section]="'separator'">
<ChevronRightIcon *ngIf="!separatorTemplate" />
<ng-template *ngTemplateOutlet="separatorTemplate"></ng-template>
</li>
<ng-template ngFor let-item let-end="last" [ngForOf]="model">
<li [class]="item.styleClass" [attr.id]="item.id" [ngStyle]="item.style" [ngClass]="{ 'p-disabled': item.disabled }" pTooltip [tooltipOptions]="item.tooltipOptions" [attr.data-pc-section]="'menuitem'">
<a
*ngIf="!item.routerLink"
[attr.href]="item.url ? item.url : null"
class="p-menuitem-link"
(click)="onClick($event, item)"
[target]="item.target"
[attr.title]="item.title"
[attr.tabindex]="item.disabled ? null : '0'"
[attr.ariaCurrentWhenActive]="isCurrentUrl(item)"
>
<ng-container *ngIf="!itemTemplate">
<span *ngIf="item.icon" class="p-menuitem-icon" [ngClass]="item.icon" [ngStyle]="item.iconStyle"></span>
<ng-container *ngIf="item.label">
<span *ngIf="item.escape !== false; else htmlLabel" class="p-menuitem-text">{{ item.label }}</span>
<ng-template #htmlLabel><span class="p-menuitem-text" [innerHTML]="item.label"></span></ng-template>
</ng-container>
</ng-container>
<ng-container *ngIf="itemTemplate">
<ng-template *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-template>
</ng-container>
</a>
<a
*ngIf="item.routerLink"
[routerLink]="item.routerLink"
[queryParams]="item.queryParams"
[routerLinkActive]="'p-menuitem-link-active'"
[routerLinkActiveOptions]="item.routerLinkActiveOptions || { exact: false }"
class="p-menuitem-link"
(click)="onClick($event, item)"
[target]="item.target"
[attr.title]="item.title"
[attr.tabindex]="item.disabled ? null : '0'"
[fragment]="item.fragment"
[queryParamsHandling]="item.queryParamsHandling"
[preserveFragment]="item.preserveFragment"
[skipLocationChange]="item.skipLocationChange"
[replaceUrl]="item.replaceUrl"
[state]="item.state"
[attr.ariaCurrentWhenActive]="isCurrentUrl(item)"
>
<ng-container *ngIf="!itemTemplate">
<span *ngIf="item.icon" class="p-menuitem-icon" [ngClass]="item.icon" [ngStyle]="item.iconStyle"></span>
<ng-container *ngIf="item.label">
<span *ngIf="item.escape !== false; else htmlRouteLabel" class="p-menuitem-text">{{ item.label }}</span>
<ng-template #htmlRouteLabel><span class="p-menuitem-text" [innerHTML]="item.label"></span></ng-template>
</ng-container>
</ng-container>
<ng-container *ngIf="itemTemplate">
<ng-template *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-template>
</ng-container>
</a>
</li>
<li *ngIf="!end" class="p-menuitem-separator" [attr.data-pc-section]="'separator'">
<ChevronRightIcon *ngIf="!separatorTemplate" />
<ng-template *ngTemplateOutlet="separatorTemplate"></ng-template>
</li>
</ng-template>
</ol>
</nav>
`, isInline: true, styles: ["@layer primeng{.p-breadcrumb{overflow-x:auto}.p-breadcrumb .p-breadcrumb-list{margin:0;padding:0;list-style-type:none;display:flex;align-items:center;flex-wrap:nowrap}.p-breadcrumb .p-menuitem-text{line-height:1}.p-breadcrumb .p-menuitem-link{text-decoration:none;display:flex;align-items:center}.p-breadcrumb .p-menuitem-separator{display:flex;align-items:center}.p-breadcrumb::-webkit-scrollbar{display:none}}\n"], dependencies: [{ kind: "directive", type: i0.forwardRef(() => i2.NgClass), selector: "[ngClass]", inputs: ["class", "ngClass"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgForOf), selector: "[ngFor][ngForOf]", inputs: ["ngForOf", "ngForTrackBy", "ngForTemplate"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgIf), selector: "[ngIf]", inputs: ["ngIf", "ngIfThen", "ngIfElse"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgTemplateOutlet), selector: "[ngTemplateOutlet]", inputs: ["ngTemplateOutletContext", "ngTemplateOutlet", "ngTemplateOutletInjector"] }, { kind: "directive", type: i0.forwardRef(() => i2.NgStyle), selector: "[ngStyle]", inputs: ["ngStyle"] }, { kind: "directive", type: i0.forwardRef(() => i1.RouterLink), selector: "[routerLink]", inputs: ["target", "queryParams", "fragment", "queryParamsHandling", "state", "info", "relativeTo", "preserveFragment", "skipLocationChange", "replaceUrl", "routerLink"] }, { kind: "directive", type: i0.forwardRef(() => i1.RouterLinkActive), selector: "[routerLinkActive]", inputs: ["routerLinkActiveOptions", "ariaCurrentWhenActive", "routerLinkActive"], outputs: ["isActiveChange"], exportAs: ["routerLinkActive"] }, { kind: "directive", type: i0.forwardRef(() => i3.Tooltip), selector: "[pTooltip]", inputs: ["tooltipPosition", "tooltipEvent", "appendTo", "positionStyle", "tooltipStyleClass", "tooltipZIndex", "escape", "showDelay", "hideDelay", "life", "positionTop", "positionLeft", "autoHide", "fitContent", "hideOnEscape", "pTooltip", "tooltipDisabled", "tooltipOptions"] }, { kind: "component", type: i0.forwardRef(() => ChevronRightIcon), selector: "ChevronRightIcon" }, { kind: "component", type: i0.forwardRef(() => HomeIcon), selector: "HomeIcon" }], changeDetection: i0.ChangeDetectionStrategy.OnPush, encapsulation: i0.ViewEncapsulation.None });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.0.1", ngImport: i0, type: Breadcrumb, decorators: [{
type: Component,
args: [{ selector: 'p-breadcrumb', template: `
<nav [class]="styleClass" [ngStyle]="style" [ngClass]="'p-breadcrumb p-component'" [attr.data-pc-name]="'breadcrumb'" [attr.data-pc-section]="'root'">
<ol [attr.data-pc-section]="'menu'" class="p-breadcrumb-list">
<li
[class]="home.styleClass"
[attr.id]="home.id"
[ngClass]="{ 'p-breadcrumb-home': true, 'p-disabled': home.disabled }"
[ngStyle]="home.style"
*ngIf="home"
pTooltip
[tooltipOptions]="home.tooltipOptions"
[attr.data-pc-section]="'home'"
>
<a
[href]="home.url ? home.url : null"
*ngIf="!home.routerLink"
[attr.aria-label]="homeAriaLabel"
class="p-menuitem-link"
(click)="onClick($event, home)"
[target]="home.target"
[attr.title]="home.title"
[attr.tabindex]="home.disabled ? null : '0'"
[attr.ariaCurrentWhenActive]="isCurrentUrl(home)"
>
<span *ngIf="home.icon" class="p-menuitem-icon" [ngClass]="home.icon" [ngStyle]="home.iprivateyle"></span>
<HomeIcon *ngIf="!home.icon" [styleClass]="'p-menuitem-icon'" />
<ng-container *ngIf="home.label">
<span *ngIf="home.escape !== false; else htmlHomeLabel" class="p-menuitem-text">{{ home.label }}</span>
<ng-template #htmlHomeLabel><span class="p-menuitem-text" [innerHTML]="home.label"></span></ng-template>
</ng-container>
</a>
<a
*ngIf="home.routerLink"
[routerLink]="home.routerLink"
[attr.aria-label]="homeAriaLabel"
[queryParams]="home.queryParams"
[routerLinkActive]="'p-menuitem-link-active'"
[routerLinkActiveOptions]="home.routerLinkActiveOptions || { exact: false }"
class="p-menuitem-link"
(click)="onClick($event, home)"
[target]="home.target"
[attr.title]="home.title"
[attr.tabindex]="home.disabled ? null : '0'"
[attr.ariaCurrentWhenActive]="isCurrentUrl(home)"
[fragment]="home.fragment"
[queryParamsHandling]="home.queryParamsHandling"
[preserveFragment]="home.preserveFragment"
[skipLocationChange]="home.skipLocationChange"
[replaceUrl]="home.replaceUrl"
[state]="home.state"
>
<span *ngIf="home.icon" class="p-menuitem-icon" [ngClass]="home.icon" [ngStyle]="home.iconStyle"></span>
<HomeIcon *ngIf="!home.icon" [styleClass]="'p-menuitem-icon'" />
<ng-container *ngIf="home.label">
<span *ngIf="home.escape !== false; else htmlHomeRouteLabel" class="p-menuitem-text">{{ home.label }}</span>
<ng-template #htmlHomeRouteLabel><span class="p-menuitem-text" [innerHTML]="home.label"></span></ng-template>
</ng-container>
</a>
</li>
<li *ngIf="model && home" class="p-menuitem-separator" [attr.data-pc-section]="'separator'">
<ChevronRightIcon *ngIf="!separatorTemplate" />
<ng-template *ngTemplateOutlet="separatorTemplate"></ng-template>
</li>
<ng-template ngFor let-item let-end="last" [ngForOf]="model">
<li [class]="item.styleClass" [attr.id]="item.id" [ngStyle]="item.style" [ngClass]="{ 'p-disabled': item.disabled }" pTooltip [tooltipOptions]="item.tooltipOptions" [attr.data-pc-section]="'menuitem'">
<a
*ngIf="!item.routerLink"
[attr.href]="item.url ? item.url : null"
class="p-menuitem-link"
(click)="onClick($event, item)"
[target]="item.target"
[attr.title]="item.title"
[attr.tabindex]="item.disabled ? null : '0'"
[attr.ariaCurrentWhenActive]="isCurrentUrl(item)"
>
<ng-container *ngIf="!itemTemplate">
<span *ngIf="item.icon" class="p-menuitem-icon" [ngClass]="item.icon" [ngStyle]="item.iconStyle"></span>
<ng-container *ngIf="item.label">
<span *ngIf="item.escape !== false; else htmlLabel" class="p-menuitem-text">{{ item.label }}</span>
<ng-template #htmlLabel><span class="p-menuitem-text" [innerHTML]="item.label"></span></ng-template>
</ng-container>
</ng-container>
<ng-container *ngIf="itemTemplate">
<ng-template *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-template>
</ng-container>
</a>
<a
*ngIf="item.routerLink"
[routerLink]="item.routerLink"
[queryParams]="item.queryParams"
[routerLinkActive]="'p-menuitem-link-active'"
[routerLinkActiveOptions]="item.routerLinkActiveOptions || { exact: false }"
class="p-menuitem-link"
(click)="onClick($event, item)"
[target]="item.target"
[attr.title]="item.title"
[attr.tabindex]="item.disabled ? null : '0'"
[fragment]="item.fragment"
[queryParamsHandling]="item.queryParamsHandling"
[preserveFragment]="item.preserveFragment"
[skipLocationChange]="item.skipLocationChange"
[replaceUrl]="item.replaceUrl"
[state]="item.state"
[attr.ariaCurrentWhenActive]="isCurrentUrl(item)"
>
<ng-container *ngIf="!itemTemplate">
<span *ngIf="item.icon" class="p-menuitem-icon" [ngClass]="item.icon" [ngStyle]="item.iconStyle"></span>
<ng-container *ngIf="item.label">
<span *ngIf="item.escape !== false; else htmlRouteLabel" class="p-menuitem-text">{{ item.label }}</span>
<ng-template #htmlRouteLabel><span class="p-menuitem-text" [innerHTML]="item.label"></span></ng-template>
</ng-container>
</ng-container>
<ng-container *ngIf="itemTemplate">
<ng-template *ngTemplateOutlet="itemTemplate; context: { $implicit: item }"></ng-template>
</ng-container>
</a>
</li>
<li *ngIf="!end" class="p-menuitem-separator" [attr.data-pc-section]="'separator'">
<ChevronRightIcon *ngIf="!separatorTemplate" />
<ng-template *ngTemplateOutlet="separatorTemplate"></ng-template>
</li>
</ng-template>
</ol>
</nav>
`, changeDetection: ChangeDetectionStrategy.OnPush, encapsulation: ViewEncapsulation.None, host: {
class: 'p-element'
}, styles: ["@layer primeng{.p-breadcrumb{overflow-x:auto}.p-breadcrumb .p-breadcrumb-list{margin:0;padding:0;list-style-type:none;display:flex;align-items:center;flex-wrap:nowrap}.p-breadcrumb .p-menuitem-text{line-height:1}.p-breadcrumb .p-menuitem-link{text-decoration:none;display:flex;align-items:center}.p-breadcrumb .p-menuitem-separator{display:flex;align-items:center}.p-breadcrumb::-webkit-scrollbar{display:none}}\n"] }]
}], ctorParameters: () => [{ type: i1.Router }], propDecorators: { model: [{
type: Input
}], style: [{
type: Input
}], styleClass: [{
type: Input
}], home: [{
type: Input
}], homeAriaLabel: [{
type: Input
}], onItemClick: [{
type: Output
}], templates: [{
type: ContentChildren,
args: [PrimeTemplate]
}] } });
class BreadcrumbModule {
static ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "18.0.1", ngImport: i0, type: BreadcrumbModule, deps: [], target: i0.ɵɵFactoryTarget.NgModule });
static ɵmod = i0.ɵɵngDeclareNgModule({ minVersion: "14.0.0", version: "18.0.1", ngImport: i0, type: BreadcrumbModule, declarations: [Breadcrumb], imports: [CommonModule, RouterModule, TooltipModule, ChevronRightIcon, HomeIcon, SharedModule], exports: [Breadcrumb, RouterModule, TooltipModule, SharedModule] });
static ɵinj = i0.ɵɵngDeclareInjector({ minVersion: "12.0.0", version: "18.0.1", ngImport: i0, type: BreadcrumbModule, imports: [CommonModule, RouterModule, TooltipModule, ChevronRightIcon, HomeIcon, SharedModule, RouterModule, TooltipModule, SharedModule] });
}
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "18.0.1", ngImport: i0, type: BreadcrumbModule, decorators: [{
type: NgModule,
args: [{
imports: [CommonModule, RouterModule, TooltipModule, ChevronRightIcon, HomeIcon, SharedModule],
exports: [Breadcrumb, RouterModule, TooltipModule, SharedModule],
declarations: [Breadcrumb]
}]
}] });
/**
* Generated bundle index. Do not edit.
*/
export { Breadcrumb, BreadcrumbModule };
//# sourceMappingURL=primeng-breadcrumb.mjs.map