Dynamic Nested Sidenav Menu with Angular 6, Bootstrap 4, HTML, CSS
1
Unable to show / hide menu options in an dynamically generated (from json) nested sidenav menu.
My techstack - Angular 6, BS 4, HTML, SCSS
Similar working example using Material is available here
My Angular Model and HTML code:(unable to fix css to hide/show menu items thus created)
Model Class
export interface NavItems {
displayName: string;
disabled?: boolean;
iconName: string;
route?: string;
children?: NavItems;
}
<!-- Component.html -->
<span *ngFor="let item of navItems">
<span *ngIf="item.children && item.children.length > 0">
<div style="background-color:darkcyan">{{item.displayName}}</div>
<app-menu-item #menu [items]="item.children"></app-menu-item>
</span>
<span *ngIf="!item.children || item.children.length === 0">
<div style="background-color:crimson">{{item.displayName}}</div>
</span>
</span>
<!-- app-menu-item (for iteration) -->
<span *ngFor="let item of items">
<span *ngIf="item.children && item.children.length > 0">
<div style="background-color: darkorchid">{{item.displayName}}</div>
<app-menu-item #menu [items]="item.children"></app-menu-item>
</span>
<span *ngIf="!item.children || item.children.length === 0">
<div style="background-color:chartreuse">{{item.displayName}}</div>
</span>
</span>
json dynamic menu angular6
asked Nov 21 '18 at 14:11
Ameya BhopiAmeya Bhopi
61
add a comment |
1
Unable to show / hide menu options in an dynamically generated (from json) nested sidenav menu.
My techstack - Angular 6, BS 4, HTML, SCSS
Similar working example using Material is available here
My Angular Model and HTML code:(unable to fix css to hide/show menu items thus created)
Model Class
export interface NavItems {
displayName: string;
disabled?: boolean;
iconName: string;
route?: string;
children?: NavItems;
}
<!-- Component.html -->
<span *ngFor="let item of navItems">
<span *ngIf="item.children && item.children.length > 0">
<div style="background-color:darkcyan">{{item.displayName}}</div>
<app-menu-item #menu [items]="item.children"></app-menu-item>
</span>
<span *ngIf="!item.children || item.children.length === 0">
<div style="background-color:crimson">{{item.displayName}}</div>
</span>
</span>
<!-- app-menu-item (for iteration) -->
<span *ngFor="let item of items">
<span *ngIf="item.children && item.children.length > 0">
<div style="background-color: darkorchid">{{item.displayName}}</div>
<app-menu-item #menu [items]="item.children"></app-menu-item>
</span>
<span *ngIf="!item.children || item.children.length === 0">
<div style="background-color:chartreuse">{{item.displayName}}</div>
</span>
</span>
json dynamic menu angular6
asked Nov 21 '18 at 14:11
Ameya BhopiAmeya Bhopi
61
add a comment |
1
1
1
Unable to show / hide menu options in an dynamically generated (from json) nested sidenav menu.
My techstack - Angular 6, BS 4, HTML, SCSS
Similar working example using Material is available here
My Angular Model and HTML code:(unable to fix css to hide/show menu items thus created)
Model Class
export interface NavItems {
displayName: string;
disabled?: boolean;
iconName: string;
route?: string;
children?: NavItems;
}
<!-- Component.html -->
<span *ngFor="let item of navItems">
<span *ngIf="item.children && item.children.length > 0">
<div style="background-color:darkcyan">{{item.displayName}}</div>
<app-menu-item #menu [items]="item.children"></app-menu-item>
</span>
<span *ngIf="!item.children || item.children.length === 0">
<div style="background-color:crimson">{{item.displayName}}</div>
</span>
</span>
<!-- app-menu-item (for iteration) -->
<span *ngFor="let item of items">
<span *ngIf="item.children && item.children.length > 0">
<div style="background-color: darkorchid">{{item.displayName}}</div>
<app-menu-item #menu [items]="item.children"></app-menu-item>
</span>
<span *ngIf="!item.children || item.children.length === 0">
<div style="background-color:chartreuse">{{item.displayName}}</div>
</span>
</span>
json dynamic menu angular6
asked Nov 21 '18 at 14:11
Ameya BhopiAmeya Bhopi
61
Unable to show / hide menu options in an dynamically generated (from json) nested sidenav menu.
My techstack - Angular 6, BS 4, HTML, SCSS
Similar working example using Material is available here
My Angular Model and HTML code:(unable to fix css to hide/show menu items thus created)
Model Class
export interface NavItems {
displayName: string;
disabled?: boolean;
iconName: string;
route?: string;
children?: NavItems;
}
<!-- Component.html -->
<span *ngFor="let item of navItems">
<span *ngIf="item.children && item.children.length > 0">
<div style="background-color:darkcyan">{{item.displayName}}</div>
<app-menu-item #menu [items]="item.children"></app-menu-item>
</span>
<span *ngIf="!item.children || item.children.length === 0">
<div style="background-color:crimson">{{item.displayName}}</div>
</span>
</span>
<!-- app-menu-item (for iteration) -->
<span *ngFor="let item of items">
<span *ngIf="item.children && item.children.length > 0">
<div style="background-color: darkorchid">{{item.displayName}}</div>
<app-menu-item #menu [items]="item.children"></app-menu-item>
</span>
<span *ngIf="!item.children || item.children.length === 0">
<div style="background-color:chartreuse">{{item.displayName}}</div>
</span>
</span>
json dynamic menu angular6
json dynamic menu angular6
asked Nov 21 '18 at 14:11
Ameya BhopiAmeya Bhopi
61
asked Nov 21 '18 at 14:11
Ameya BhopiAmeya Bhopi
61
asked Nov 21 '18 at 14:11
Ameya BhopiAmeya Bhopi
61
asked Nov 21 '18 at 14:11
Ameya BhopiAmeya Bhopi
61
asked Nov 21 '18 at 14:11
Ameya BhopiAmeya Bhopi
61
61
add a comment |
add a comment |
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