javascript - Refresh all elements that their ids are partly equal -

i have webpage contains while loop, have assign id each element inside while loop, here example:

< tagname id="show_div_1">< /tagname>

the "show_id_" static "1" dynamic comes loop , increase 2,3,4 ...etc.

anyone knows how select such elements using javascript or jquery?

or there alternative way so?

like this

$('tagname[id*="show_div_"]').each(function() {     // ... });

Call