你如何在jQuery中更改元素的填充？

Question

I am using the following code

$("#numbers a").css({
"color":"white",
"text-decoration":"none",
"padding:":"5px"
});

The color and text-decoration change just fine, but the padding is not added to the element. How should I fix this?

Answer 1

You have a stray colon in your padding property which is causing it to not be recognized:

"padding:":"5px"

Remove it and it should work:

"padding":"5px"

Answer 2

In the : is just a typo in to your post, you might be confused with padding and inline elements.

Your selector "#numbers a" hints you are referencing an anchor tag. An anchor tag is an inline element and inline elements do not have padding on all sides. Nice article on padding|widths with inline elements