选择所有高度大于给定值的元素。

Question

如何选择高度大于200像素的项目并将它们记在变量中。

var something = $('.myClass').withHeightMoreThan200px();
$('.myClass').each(function(){$(this).height(random(50,500)});
something.hide(); //even if after random change of height some new elements have now height >200px I want it to affect only those remembered before.

- user1785870

Answer 1

使用filter()函数：

var something = $('.myClass').filter(function(){
    return $(this).height() > 200;
});

- Adriano Carneiro