Mark products with no image
Checks each table row and outlines in red any product without a loaded thumbnail image.
Code to copy
(function () {
var marked = 0;
document.querySelectorAll('table tbody tr, [role="row"]').forEach(function (row) {
var img = row.querySelector('td img, [role="gridcell"] img, [role="cell"] img');
var hasImg = img && (img.naturalWidth > 1 || (img.getAttribute('src') || '').length > 8);
if (!hasImg) {
row.style.setProperty('background', 'rgba(217,48,37,0.10)', 'important');
row.style.setProperty('outline', '2px dashed #D93025', 'important');
marked++;
}
});
console.log('[JZ] Marked ' + marked + ' product row(s) with no thumbnail image.');
})();How to use this example
- Copy the code with the button above.
- Install JustZix (2 minutes) and open the extension on the target page.
- Add a new rule matching that page.
- Paste the code into the rule's JavaScript panel and save — it runs on every page visit.
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