Include a new course based on a specific situation

Is it possible to conditionally add a specific class using vue js?

In my DataStore, I have two values defined in TypeScript:

value1: 0 as number,
value2: 0 as number

Based on the values of value1 and value2, I want to apply the following classes in my template:

blue--text if value1 == value2
or
red--text if value1 != value2

For example:

<p class="blue--text">{{ value1 }}</p>
or
<p class="red--text">{{ value1 }}</p>

Does anyone know how to achieve this? Any suggestions would be greatly appreciated.

Answer №1

To dynamically apply classes based on conditions, you can utilize the object syntax in the class directive of Vue.js. This allows you to define class names that will be rendered only if their corresponding condition evaluates to true.

<p 
  :class="{
    'blue--text': condition1,
    'red--text': !condition2
  }"
>
    {{ value }}
</p>

For more information, refer to the documentation: https://v2.vuejs.org/v2/guide/class-and-style.html

Answer №2

To apply conditional styling using the :class directive, you can use a ternary operator:

<span :class="value1 === value2 ? 'text-blue' : 'text-red'">{{ value1 }}</span>

If value1 matches value2, the text will be styled in blue; otherwise, it will be red.

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