primeng
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primeng) [ • 6.71 kB
JavaScript
import { EventEmitter, Component, ChangeDetectionStrategy, ViewEncapsulation, Input, Output, NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { RouterModule } from '@angular/router';
class Breadcrumb {
constructor() {
this.onItemClick = new EventEmitter();
}
itemClick(event, item) {
if (item.disabled) {
event.preventDefault();
return;
}
if (!item.url) {
event.preventDefault();
}
if (item.command) {
item.command({
originalEvent: event,
item: item
});
}
this.onItemClick.emit({
originalEvent: event,
item: item
});
}
onHomeClick(event) {
if (this.home) {
this.itemClick(event, this.home);
}
}
}
Breadcrumb.decorators = [
{ type: Component, args: [{
selector: 'p-breadcrumb',
template: `
<div [class]="styleClass" [ngStyle]="style" [ngClass]="'p-breadcrumb p-component'">
<ul>
<li [class]="home.styleClass" [ngClass]="{'p-breadcrumb-home': true, 'p-disabled':home.disabled}" [ngStyle]="home.style" *ngIf="home">
<a *ngIf="!home.routerLink" [href]="home.url ? home.url : null" class="p-menuitem-link" (click)="itemClick($event, home)"
[attr.target]="home.target" [attr.title]="home.title" [attr.id]="home.id" [attr.tabindex]="home.disabled ? null : '0'">
<span *ngIf="home.icon" class="p-menuitem-icon" [ngClass]="home.icon||'pi pi-home'"></span>
<ng-container *ngIf="home.label">
<span *ngIf="home.escape !== false; else htmlHomeLabel" class="p-menuitem-text">{{home.label}}</span>
<ng-template #htmlHomeLabel><span class="p-menuitem-text" [innerHTML]="home.label"></span></ng-template>
</ng-container>
</a>
<a *ngIf="home.routerLink" [routerLink]="home.routerLink" [queryParams]="home.queryParams" [routerLinkActive]="'p-menuitem-link-active'" [routerLinkActiveOptions]="home.routerLinkActiveOptions||{exact:false}" class="p-menuitem-link" (click)="itemClick($event, home)"
[attr.target]="home.target" [attr.title]="home.title" [attr.id]="home.id" [attr.tabindex]="home.disabled ? null : '0'"
[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||'pi pi-home'"></span>
<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 class="p-breadcrumb-chevron pi pi-chevron-right" *ngIf="model&&home"></li>
<ng-template ngFor let-item let-end="last" [ngForOf]="model">
<li [class]="item.styleClass" [ngStyle]="item.style" [ngClass]="{'p-disabled':item.disabled}">
<a *ngIf="!item.routerLink" [attr.href]="item.url ? item.url : null" class="p-menuitem-link" (click)="itemClick($event, item)"
[attr.target]="item.target" [attr.title]="item.title" [attr.id]="item.id" [attr.tabindex]="item.disabled ? null : '0'">
<span *ngIf="item.icon" class="p-menuitem-icon" [ngClass]="item.icon"></span>
<ng-container *ngIf="item.label">
<span *ngIf="item.escape !== false; else htmlLabel" class="p-menuitem-text">{{item.label}}</span>
<ng-template #htmlLabel><span class="p-menuitem-text" [innerHTML]="item.label"></span></ng-template>
</ng-container>
</a>
<a *ngIf="item.routerLink" [routerLink]="item.routerLink" [queryParams]="item.queryParams" [routerLinkActive]="'p-menuitem-link-active'" [routerLinkActiveOptions]="item.routerLinkActiveOptions||{exact:false}" class="p-menuitem-link" (click)="itemClick($event, item)"
[attr.target]="item.target" [attr.title]="item.title" [attr.id]="item.id" [attr.tabindex]="item.disabled ? null : '0'"
[fragment]="item.fragment" [queryParamsHandling]="item.queryParamsHandling" [preserveFragment]="item.preserveFragment" [skipLocationChange]="item.skipLocationChange" [replaceUrl]="item.replaceUrl" [state]="item.state">
<span *ngIf="item.icon" class="p-menuitem-icon" [ngClass]="item.icon"></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>
</a>
</li>
<li class="p-breadcrumb-chevron pi pi-chevron-right" *ngIf="!end"></li>
</ng-template>
</ul>
</div>
`,
changeDetection: ChangeDetectionStrategy.OnPush,
encapsulation: ViewEncapsulation.None,
styles: [".p-breadcrumb ul{align-items:center;display:flex;flex-wrap:wrap;list-style-type:none;margin:0;padding:0}.p-breadcrumb .p-menuitem-text{line-height:1}.p-breadcrumb .p-menuitem-link{text-decoration:none}"]
},] }
];
Breadcrumb.propDecorators = {
model: [{ type: Input }],
style: [{ type: Input }],
styleClass: [{ type: Input }],
home: [{ type: Input }],
onItemClick: [{ type: Output }]
};
class BreadcrumbModule {
}
BreadcrumbModule.decorators = [
{ type: NgModule, args: [{
imports: [CommonModule, RouterModule],
exports: [Breadcrumb, RouterModule],
declarations: [Breadcrumb]
},] }
];
/**
* Generated bundle index. Do not edit.
*/
export { Breadcrumb, BreadcrumbModule };
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