To hide search result items with a blank page that contain "/sku/" in the URL using Javascript in Webflow, follow these steps:
```javascript
<script>
document.addEventListener('DOMContentLoaded', function() {
// Select all search result items by their class name
var searchItems = document.querySelectorAll('.search-item-class a');
searchItems.forEach(function(item) {
// Get the href attribute of the link element
var url = item.getAttribute('href');
// Check if the URL contains "/sku/"
if (url.includes('/sku/')) {
// Hide the entire search item
item.closest('.search-item-class').style.display = 'none';
}
});
});
</script>
```
To hide search result items with URLs containing "/sku/", add a Javascript snippet in the footer that loops through each search result and checks if the URL matches the criteria. Upon finding a match, the item is hidden by setting its display style to none.