JSFiddle - React, Tailwind, and code Playground

by jfriend00

HTML

<button id="go">Change It</button>
<table>
    <tr>
        <td width="80%" style="padding-bottom: 3px" class="ms-vb">
            <span class="ms-announcementtitle">
                title is here 1
            </span>
            <br>
            by Ahmed 1
        </td>
    </tr>
    <tr>
        <td width="80%" style="padding-bottom: 3px" class="ms-vb">
            <span class="ms-announcementtitle">
                title is here 2
            </span>
            <br>
            by Ahmed 2
        </td>
    </tr>
    <tr>
        <td width="80%" style="padding-bottom: 3px" class="ms-vb">
            <span class="ms-announcementtitle">
                title is here 3
            </span>
            <br>
            by Ahmed 3
        </td>
    </tr>
</table>

JavaScript

$("#go").click(function() {
    $(".ms-announcementtitle").each(function() {
        $(this).nextAll("br").get(0).nextSibling.nodeValue = "Created By Admin";
    });
});