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[feat] image results: dismiss image viewer on back button press on mobile devices

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Bnyro 2025-01-16 20:01:11 +01:00 • committed by Markus Heiser
parent 2f087a3a22
commit c760ad0808
1 changed files with 14 additions and 3 deletions
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17
searx/static/themes/simple/src/js/main/results.js
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@ -52,6 +52,7 @@
this.innerText = this.dataset.copiedText;
});
const isMobile = screen.orientation.type.startsWith('portrait');
searxng.selectImage = function (resultElement) {
/* eslint no-unused-vars: 0 */
if (resultElement) {
@ -82,26 +83,36 @@
}
}
d.getElementById('results').classList.add('image-detail-open');
// add a hash to the browser history so that pressing back doesn't return to the previous page
// this allows us to dismiss the image details on pressing the back button on mobile devices
window.location.hash = '#image-viewer';
searxng.scrollPageToSelected();
}
};
searxng.closeDetail = function (e) {
d.getElementById('results').classList.remove('image-detail-open');
searxng.scrollPageToSelected();
}
};
searxng.on('.result-detail-close', 'click', e => {
e.preventDefault();
searxng.closeDetail();
});
searxng.on('.result-detail-previous', 'click', e => {
e.preventDefault();
searxng.selectPrevious(false)
searxng.selectPrevious(false);
});
searxng.on('.result-detail-next', 'click', e => {
e.preventDefault();
searxng.selectNext(false);
});
// listen for the back button to be pressed and dismiss the image details when called
window.addEventListener('hashchange', () => {
if (!window.location.hash) searxng.closeDetail();
});
w.addEventListener('scroll', function () {
var e = d.getElementById('backToTop'),
scrollTop = document.documentElement.scrollTop || document.body.scrollTop,