Transforming text colors dynamically using Vue.js

Here is an Angular code snippet:

<div [style.color]="'#' + prod.id.substring(0,6)">
  <small>{{ prod.id }}</small>
</div>

Now I want to create a similar code using vue.js.

Answer №1

One way to customize styles is by using an object format where the key represents a CSS property and the value represents the CSS value. Learn more about this here.

<div :style="{ backgroundColor: '#' + data.hexColor }">
    <p>{{ data.text }}</p>
</div>

Answer №2

Here are three different syntaxes that you can use:

<div :style="{ color: '#' + prod.id.substring(0,6)}">
  <small>{{ prod.id }}</small>
</div>
<div :style="`color: #${prod.id.substring(0,6)}`">
  <small>{{ prod.id }}</small>
</div>
<div :style="'color: #' + prod.id.substring(0,6)">
  <small>{{ prod.id }}</small>
</div>

Please note: The :style attribute is equivalent to using v-bind:style.

If you need more information, you can refer to this link: https://v2.vuejs.org/v2/guide/class-and-style.html#Object-Syntax-1


Check out this demo:

new Vue({
  el: '#app1',
  data: { hex: '0f0' }
});
button {
  width: 300px;
  height: 100px;
  font-size: 5rem;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/2.5.17/vue.js"></script>

<div id="app1">
  <button :style="{ color: '#' + hex}">Button1</button>
  <button :style="`color: #${hex}`">Button2</button>
  <button :style="'color: #' + hex">Button3</button>
</div>

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