How to find element id with jquery Javascript - ClientID - Find id of textbox (server side) in javascript - Find server control in JS file

Server side control

 $find("<%= RadClientExportManager1.ClientID %>");

in aspx page or aspx javascript script section

$("#<%=divViewProfile.ClientID %>")

in js file

$('[id$=hfUserVsRoleValue]').val

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client side control

$("#divViewProfile")

in javascript client side control

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document.getElementById('ContentBody_hfUserVsRoleValue')

reference:- https://stackoverflow.com/questions/16147288/not-getting-clientid-in-asp-net

https://www.aspsnippets.com/Articles/1018/Get-Client-ID-of-ASPNet-control-in-JavaScript-and-jQuery/#:~:text=return%20%24(%22%5Bid%24%3D%22,of%20any%20ASP.Net%20control.