// Force-capture the spacebar before the theme can scroll the page window.addEventListener('keydown', function(e) { // 32 is the keycode for Space if (e.keyCode === 32 || e.code === 'Space') { const activeEl = document.activeElement; // Check if the focus is currently on the Botpress iframe or the page body // On WordPress, when you click into the bot, the 'iframe' becomes the active element if (activeEl && (activeEl.tagName === 'IFRAME' || activeEl === document.body)) { // Only stop the scroll if the user is likely interacting with the bot // Botpress iframes usually contain 'botpress' in the src or have specific IDs if (activeEl.id.includes('bp-web-widget') || (activeEl.src && activeEl.src.includes('botpress'))) { e.stopImmediatePropagation(); // Kills the event for all other scripts // We don't call preventDefault() here because the iframe // needs the spacebar to actually type the space inside the chat. } } } }, true); // 'true' enables the "Capture" phase, catching the event early