JSFiddle - React, Tailwind, and code Playground
by mblase75
HTML
<div data-role="page" id="Dialog_1" data-url="Dialog_1">...</div>
<div data-role="page" id="Dialog_2" data-url="Dialog_2">...</div>
<div data-role="page" id="Dialog_17" data-url="Dialog_17">...</div>
<div data-role="page" id="Dialog_18" data-url="Dialog_18">...</div>
JavaScript
$.each("div[data-role=page]", function (){
console.log($(this).attr('id'));
});