Can I make a number in a table cell have a different color based on its value using JavaScript/AngularJS

Question

I have a HTML page with a table that is created using Angular ng-repeat and a controller that fetches JSON data.

Here is the simplified version of my table:

product  price
-------  -----
ABC      $1.33
EDF      $2.00

And here is the angularJS code inside my HTML page:

<table class="table" ng-controller="someCtrl">
    <thead>
        <tr>
            <th>Product</th>
            <th>Price</th>
        </tr>
    </thead>
    <tbody>
        <tr ng-repeat="p in products">
            <td>{{p.productName}}</td>
            <td>{{p.price}}</td>
        </tr>
    </tbody>
</table>

Is it possible to change the text color of p.price based on its value? for example, I would like to modify the price value with the color red if p.price > 1.5

I have tried the following answer, but it only works when I hard-coded the number instead of dynamic generating number using ng-repeat : Can I make a table cell have a different background color if the value =< a particular number with jquery or PHP?

Answer 1

Instead of jQuery, you can achieve this by ng-class .

<td><span ng-class="p.price > 1.5 ? 'price-red' : ''">{{p.price}}</span></td>

CSS

.price-red {
    // apply your code like 
    color: red;
}

Answer 2

A cleaner way to do it would be using the ng-class directive in angularjs. For the tag, you can optionally give a css class depending on the value of an expression as follows:

<td ng-class="{ 'css-cls-for-color1' : p.price > 3000, 'css-cls-for-color2' : p.price <= 3000}"> </td>