✨link going nowhere

browser ⟩ event ⟩ default action ⟩ example ⟩ link going nowhere

💈範例

• 💾 replit ⟩ link going nowhere , require ⟩ Node extension

// ⭐️ import
import { $ } from './js/ext/Node_ext.js'; // Node extension

// <a>.onclick
$('a').addEventListener("click", event => {
    console.log("Nope.");
    event.preventDefault();    // ⭐️ prevent (link's) default action
});

📗 參考

• Eloquent JS ⟩ Ch. 15: Event Handling ⟩ Default Actions ⭐️

• JS.info ⟩ event.preventDefault()

📘 手冊

• Event ⟩ .preventDefault()

👥 相關

• the return value of an event handler is related to canceling the default actions.