使用 Jquery 删除方法

Question

I have some element I want to remove but I want to keep the one that have a certain attribute

Here is my code

    $(".glarry-" + activegallery + " " + ".product-gallery .thumbnails .thumbnail").not('[data-source="'+ $(this).data('source') +'"]').remove();

I also tried this

    $(".glarry-" + activegallery + " " + ".product-gallery .thumbnails .thumbnail:not([data-source='" + $(this).data('source') + "'])").remove();

This remove all the element, irrespective of the not

Answer 1

It might be because there is a space between each class name in the jquery selector.

Take a look at this post.

How can I select an element with multiple classes in jQuery?

For a selector that considers all those clases they must be put together

$('.a.b')

Answer 2

you can use this kind of Selector

$(".example[attribute]").remove()

the selector above will get you all the atrribute with the class "example" with an attribute called "attribute" and the remove all of that selected element