if only
$(".product_list)[p]is available, but not with hide ()
$(".product_list)[p].hide()is how to write this, p is the variable
if only
$(".product_list)[p]is available, but not with hide ()
$(".product_list)[p].hide()is how to write this, p is the variable
what you get is a dom object, not a jquery object, and a dom object is a
$($('.product _ list) [p]). Hide ()
or
$(' .product _ list) [p] .style.display = 'none'
$('.product_list').eq(p).hide()Previous: The child element is centered vertically adaptively with the sibling element.
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