您可以使用：hidden 偽選擇器：

$myElement.find('.myClass:hidden')

您提出的語法是指元素的屬性，而不是樣式定義。從本質上講，你的選擇器會匹配一個像這樣的元素：

<div class="myClass" display="none">

Which doesn't really make much sense.

If you want to be explicit about display being "none" (as elements can be hidden in other ways also), you can use .filter():

$myElement.find('.myClass').filter(function() {
    return $(this).css('display') == 'none';
});