CSS selector to select an id with a slash in the id name?

问题

I've got <span id="/about-us"> being generated by this CMS I'm using.

I'd like to select this element with jQuery but it doesn't seem to like selecting elements with a slash in them.

Is this possible?

回答1:

you can do

$("#\\/about-us")

      

回答2:

you can do it like this

     $("span[id*='/about-us']")

where it will return the span with '/about-us' in it's id attribute.

回答3:

Use the regular way:

document.getElementById('id/with/slashes')

回答4:

see

Regex Selector for jQuery

or related question

回答5:

You can use jQuery escapeSeletor to do this.

$("#" + $.escapeSelector("id/with/slashes"))

来源：https://stackoverflow.com/questions/5153986/css-selector-to-select-an-id-with-a-slash-in-the-id-name