JSFiddle - React, Tailwind, and code Playground

by WK_of_Angmar

HTML

<table>
    <tr>
        <td><b>The userID is 12345654321</b>
        </td>
        <td>random jibber-jabber</td>
    </tr>
</table>

JavaScript

// Change the first "0" in the next line to the table row where the user ID can be found.
var id = document.getElementsByTagName("tr")[0].getElementsByTagName("td")[0].textContent.match(/\d+/);

var element = document.createElement("div");

var startOfLink = [
    ["Manage account", "www.website.com/account/manageaccount.aspx="],
    ["Update details", "www.website.com/account/updatedetails.aspx="],
    ["Send message", "www.website.com/account/sendmessage.aspx="]
];

startOfLink.forEach(function (x) {
    var anchor = document.createElement("a");
    anchor.textContent = x[0];
    anchor.href = x[1] + id;

    element.appendChild(anchor);
    element.appendChild(document.createElement("br"));
});

document.body.appendChild(element);