Suppose we have added an Entity List on Portal to display Contact information to the portal.
https://nishantrana.me/2017/02/02/using-entity-list-to-show-crm-data-in-portal-in-dynamics-365/
Now we want to add some JavaScript to it. For this we can use the Custom JavaScript field in Options tab of Entity List.

$(document).ready(function () {
$("#EntityListControl").on("loaded", function () {
$('#EntityListControl td').filter(function () {
return this.textContent === "SYSTEM"
}).css("color", "red");
});
});
We can make use of jQuery for this. The above code selects the TD with text System and highlights it with red font colour.

Hope it helps..






























