Leveraging Vue Data for Storing CSS Properties

I am currently utilizing the Quasar framework in conjunction with Vue for my application development.

Below is a snippet of my code:

<q-tooltip content-class="bg-amber text-black shadow-4" :offset="[10, 10]"> Save </q-tooltip>
<q-tooltip content-class="bg-amber text-black shadow-4" :offset="[10, 10]"> Open </q-tooltip>
<q-tooltip content-class="bg-amber text-black shadow-4" :offset="[10, 10]"> Exit </q-tooltip>

Essentially, I am curious if there's a method for me to store 'bg-amber' in a parameter so that if I decide to change this class (color) down the line, I can simply modify the value in the parameter rather than altering each instance individually.

Is it possible to achieve something like this?

export default {
  data () {
    return {
      tooltipColor: 'bg-amber'
    }
  }
}

If I were to implement this, how would I go about accessing this in the HTML section?

Thank you!

Answer №1

To achieve the desired style, one can utilize inline styling as shown below:

<h1 :style="`background-color: ${myColor}`">Hello, Vue!</h1>
export default {
  data () {
    return {
      myColor: 'red'
    }
  }
}

Here is a sample code for reference.

Answer №2

One possible approach is as follows:

<q-tooltip :content-class="[tooltipColor, 'text-black' ,'shadow-4']" :offset="[10, 10]"> Save </q-tooltip>

Answer №3

When using the v-bind directive, you have the ability to pass any attributes. If you use a colon (:) before the attribute name, it acts as a shorthand for v-bind. Remember that when using v-bind, you must provide a JavaScript expression, similar to how it is done in the :offset attribute.

<q-tooltip :content-class="contentClass" :offset="[10, 10]"> Exit </q-tooltip>
    computed: {
        contentClass() {
             return `${this.tooltipColor} text-black shadow-4`;
        }
    }

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