angular2-disqus
DISQUS integration with Angular 2.
Install
npm install --save angular2-disqus
Setup
Add the DISQUS script
Add the DISQUS embed in the body of your main page (index.html) making sure to change the url to your disqus site url.
Breaking change as of v3 the embed script must now be in the body of the page not the head
< html >
< head >
< title > demo app </ title >
< meta charset = " UTF-8 " >
< meta name = " viewport " content = " width=device-width, initial-scale=1 " >
< base href = " / " >
< link href = " ../node_modules/@angular2-material/core/style/core.css " rel = " stylesheet " >
< script src = " ../node_modules/core-js/client/shim.min.js " > </ script >
< script src = " ../node_modules/zone.js/dist/zone.js " > </ script >
< script src = " ../node_modules/reflect-metadata/Reflect.js " > </ script >
< script src = " ../node_modules/systemjs/dist/system.src.js " > </ script >
< script src = " ../public/js/systemjs.config.js " > </ script >
< script >
System . import ( ' demo ' ) . catch ( function ( err ) { console . error ( err ) ; } ) ;
</ script >
</ head >
< body >
< demo-app > Loading... </ demo-app >
< script src = " //angular2disqustest.disqus.com/embed.js " > </ script >
</ body >
</ html >
SystemJS
In the SystemJs config file (systemjs.config.js) add a mapping for the package
var map = {
...
' angular2-disqus ' : ' node_modules/angular2-disqus/lib '
} ;
and add the package to the list of packages
var packages = {
...
' angular2-disqus ' : { main : ' disqus.module.js ' , defaultExtension : ' js ' }
} ;
or for angular-cli
Just install the package and then import the module as below.
Usage
At the relevant level for your app add import the DisqusModule .
For example in app.module.ts
import { NgModule } from ' @angular/core ' ;
import { BrowserModule } from ' @angular/platform-browser ' ;
import { FormsModule } from ' @angular/forms ' ;
import { AppComponent } from ' ./app.component ' ;
import { DemoComponent } from ' ./demo.component ' ;
import { DisqusModule } from ' angular2-disqus ' ;
import { MdCardModule } from ' @angular2-material/card ' ;
import { MdToolbarModule } from ' @angular2-material/toolbar ' ;
import { MdButtonModule } from ' @angular2-material/button ' ;
import { MdInputModule } from ' @angular2-material/input ' ;
@ NgModule ( {
imports : [
BrowserModule ,
FormsModule ,
DisqusModule ,
MdCardModule ,
MdToolbarModule ,
MdButtonModule ,
MdInputModule
] ,
declarations : [
AppComponent
] ,
bootstrap : [
AppComponent
]
} )
export class AppModule { }
To add a comments section add it as a nested component on your component and set the pageIdentifier and the pageUrl.
< disqus-thread [ page-identifier ]= " pageIdentifier " [ page-url ]= " pageUrl " > < / disqus-thread >
The comments section will be reset everytime either page-identifier or page-url are updated and both have a value. Note to avoid issues with comments showing up on the wrong page always set both.
Future
Add support for comment counts??
https://help.disqus.com/customer/portal/articles/565624-tightening-your-disqus-integration