ngx-stop-parent-scroll v0.0.8

This repository is for demonstration purposes of how it can be implemented in Angular and is not maintaned. Please fork and maintain your own version of this repository.

ngx-prevent-parent-scroll

Prevents scrolling in the parent container when child container already has a scroll.

Installation

1. Install npm module:

   npm install ngx-prevent-parent-scroll --save

2. If you are using system.js you may want to add this into map and package config:

   {
       "map": {
           "ngx-prevent-parent-scroll": "node_modules/ngx-prevent-parent-scroll"
       },
       "packages": {
           "ngx-prevent-parent-scroll": { "main": "index.js", "defaultExtension": "js" }
       }
   }

Usage

Import a PreventParentScrollModule module and use directive your html:

<div preventParentScroll [preventParentScrollDisabled]="false">
    ... some content that can be scrolled ...
</div>

• preventParentScrollDisabled="true|false" - if true is given then this component will be disabled.

Sample

import {Component} from "@angular/core";
import {PreventParentScrollModule} from "ngx-prevent-parent-scroll";

@Component({
    selector: "app",
    template: `
<div class="container" style="height: 2000px;">

    <div style="overflow: auto; background: #CCC; max-height: 200px;" preventParentScroll>
        <div *ngFor="let item of items">
          {{ item }}
        </div>
    </div>
    
</div>
`
})
export class App {

    items: number[] = [];

    constructor() {
        for (let i = 0; i < 1000; i++) {
            this.items.push(i);
        }
    }

}

@NgModule({
    imports: [
        // ...
        PreventParentScrollModule
    ],
    declarations: [
        App
    ],
    bootstrap: [
        App
    ]
})
export class AppModule {

}

Take a look on samples in ./sample for more examples of usages.