Css元素紧挨着另一个[关闭]

Question

Is there a way with css to put one element always next to another? I need it to be so that when a variable 'x' is passed through the url query string, an will change its position to be next to the element with the id of the value of 'x'. So for example, if you went to mywebsite.com/?x=foo, the element in question would display right next to (or below) the element with the ID "foo".

Answer 1

not purely with CSS.

you will need either encode the position in the HTML (by positioning it in the element tree, or applying a class or ID), or alter it with JavaScript.

there is nothing in CSS for saying something like "put this next to that"