Question

I have many of these loading signs.

<span id="loading" rel="1n" style="display:none;">Loading...</span>
<span id="loading" rel="2a" style="display:none;">Loading...</span>
<span id="loading" rel="3w" style="display:none;">Loading...</span>

Notice the only difference is rel.

How do I write a JQuery script so that I choose which one to show?:

$("#loading").show() where rel = "2a"?

Answer 1

tries in this way:

$("#loading[rel='2a']").show();

Edit

Quite simply, no matter the language, is a simple concatenation of strings

var yourVariable = "2a";
$("#loading[rel='"+yourVariable+"']").show();