jquery - Load external javascript file and create iframe -

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this question has answer here:

i need create javascript return iframe tag. customer paste script in iframe need be, , script should create iframe.

must this:

<script src="http://www.helloworld.com/script/loadcustomerframe.js" data-customer="14532"></script>

then script should load iframe url somewhere, , need read "data-customer".

i backend developer c#, not frontend. have try several days now, cant work.

please help. thanks

something should work:

$(document).ready(() => {    $("[data-customer]").each(function() {      let customerid = $(this).data("customer");      $(this).replacewith(`<p>this customer #${customerid}.</p>`);      // following comment example of how use iframe      //$(this).replacewith(`<iframe src="http://example.org/customer/${customerid}>hello!</iframe>`);    });  });
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>  <div data-customer="1"></div>  <div data-customer="2"></div>  <div data-customer="3"></div>

you'll need have script appear once (most in <head>) , replace <div> has data-customer attribute. need figure out proper url <iframe>.


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