Created
February 22, 2020 00:33
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StimulusJS Adding Elements Dynamically
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| class AutocompleteController extends Stimulus.Controller { | |
| static get targets() { | |
| return [ "results" ] | |
| } | |
| initialize() { | |
| this.fakeFetch() | |
| setInterval(this.fakeFetch.bind(this), 1500) | |
| } | |
| redirect(event) { | |
| alert(`Redirect! "${event.currentTarget.textContent.trim()}"`) | |
| } | |
| fakeFetch() { | |
| const length = Math.ceil(Math.random() * 20) + 2 | |
| this.resultsTarget.innerHTML = Array.from({ length }, () => ` | |
| <li data-action="click->autocomplete#redirect"> | |
| ${Math.random().toString().slice(-10)} | |
| </li>` | |
| ).join("") | |
| } | |
| } | |
| const application = Stimulus.Application.start() | |
| application.register("autocomplete", AutocompleteController) |
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| <!-- from: https://jsfiddle.net/javan/x4p8n7mb/ --> | |
| <div data-controller="autocomplete"> | |
| <ul data-target="autocomplete.results"></ul> | |
| </div> |
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