jquery - Material Design lite menu is not working in angular 2 -


trying use material design lite menu menu never appears on screen. while research found problem material design lite isn't designed used dynamic pages.

found few solution seems not worked

mdl not working angular2

integrating material design lite angular2

https://github.com/google/material-design-lite/issues/4243

https://getmdl.io/started/#dynamic

here app.component.ts

import { component } '@angular/core'; var componenthandler: any; @component({     selector: 'my-app',     templateurl: 'home/homepage', }) export class appcomponent {}

homepage.cstml

<button id="test1"         class="mdl-button mdl-js-button mdl-button--icon">     <i class="material-icons">more_vert</i> </button>  <ul class="mdl-menu mdl-menu--bottom-right mdl-js-menu mdl-js-ripple-effect"     for="test1">     <li class="mdl-menu__item">mobile app</li>     <li class="mdl-menu__item">customer care</li>     <li class="mdl-menu__item">track order</li>     <li class="mdl-menu__item">log in</li> </ul>

while research found have use componenthandler.upgradeelement or componenthandler.upgradedom(); or componenthandler.upgradeallregistered(); . i, not use know have use it.

can please let me know how can achieve menu in angular 2

this solve problem 

import { component } '@angular/core'; declare var window: any; @component({     selector: 'my-app',     templateurl: 'home/homepage',  }) export class appcomponent {     ngafterviewinit() {         window.componenthandler.upgradeallregistered();     }}

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