jquery - simple selectors - JSFiddle - React, Tailwind, and code Playground

jquery - simple selectors

HTML

<table>
    <tr><td>Index</td><td>b</td></tr>
    <tr><td>a</td><td>b</td></tr>
    <tr><td>a</td><td>b</td></tr>


</table>

.highlight{

background-color:yellow;
}
.highlight2{

background-color:blue;
}

$("table tr:odd").toggleClass("highlight")
$("table tr:even").toggleClass("highlight2")

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