jquery - If body class is the same as another class, add a new class -


i'm trying match body class (auto generated wordpress) li class (also auto generated). if match need add new class li.

e.g

if body class="postid-621" , li on page class="postid-621" need enter new class li called current-product.

bear in mind id auto generated can't hard code in.

is possible?

you have 1 serious problem, in wordpress body has lot of classes, standard theme has :

 <body class="single single-post postid-621 single-format-standard masthead-fixed singular">

so have postid class, , compare numbers, that's want.

$('#test').attr('class').split(/\s+/).filter(function(k) {     if ( $.trim(k).indexof('postid') === 0 ) {         $('li.' + $.trim(k)).addclass('new_class_to_add');     } });

just getting class attribute , comparing fail in wordpress


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