Angular dropdown
Angular dropdown and autocomplete working example on codesandbox.Dropdown component
dropdown.component.ts
import { AfterViewInit, Component, ElementRef, ViewChild, Input } from "@angular/core"; @Component({ selector: "app-dropdown", templateUrl: "./dropdown.component.html", styleUrls: ["./dropdown.component.css"] }) export class DropdownComponent implements AfterViewInit { @Input() properties: Object; @ViewChild("dropdown") dropdown: ElementRef; ngAfterViewInit() { jSuites.dropdown(this.dropdown.nativeElement, this.properties); } }
Component state
app.component.ts
import { Component } from "@angular/core"; @Component({ selector: "app-root", templateUrl: "./app.component.html", styleUrls: ["./app.component.css"] }) export class AppComponent { value = ""; setValue = (newValue) => { this.value = newValue; }; handleDropdownChange = (el, index, oldValue, newValue) => { this.setValue(newValue); }; }
Component template
dropdown.component.html
<div #dropdown></div>
Importing the component
app.module.ts
import { BrowserModule } from "@angular/platform-browser"; import { NgModule } from "@angular/core"; import { AppComponent } from "./app.component"; import { DropdownComponent } from "./dropdown/dropdown.component"; @NgModule({ declarations: [AppComponent, DropdownComponent], imports: [BrowserModule], providers: [], bootstrap: [AppComponent] }) export class AppModule {}
Component usage
app.component.html
<h3>Angular dropdown example</h3> <app-dropdown [properties]="{ value: value, data: ['Pizza', 'Hamburguer', 'Banana'], onchange: handleDropdownChange }" ></app-dropdown> <h3>Dropdown value: {{ value }}</h3>
NOTE: Make sure to import the jsuites.js and jsuites.css in your angular.json or angular-cli.json
"styles": ["styles.css", "node_modules/jsuites/dist/jsuites.css"], "scripts": ["node_modules/jsuites/dist/jsuites.js"]