Discovering similar values between two attributes through jQuery

For the scenario outlined here, a variable is being used to load ajax content.

var postname = itsname;

The goal is to retrieve the value of data-slider by matching it with the data-postname attribute using jQuery. In this case, the desired result is 2 in order to load the correct slide.

<div id="mydiv">
    <a data-slider="0" data-postname="somename" href="#"></a>
    <a data-slider="1" data-postname="anothername" href="#"></a>
    <a data-slider="2" data-postname="itsname" href="#"></a>
</div>

Thank you for your assistance and time.

jqueryattributes

Answer №1

let name = "whatever",
    selection = $("#myelement a[data-name='" + name + "']").data("selection");

console.log(selection);  // "2"

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