vue add class code example
Example 1: dynamically bind class name in vue
<template>
<span
class="description"
:class="[
fontTheme,
darkMode ? 'dark-theme' : 'light-theme',
]"
>
This is how you add dynamic classes in Vue.
</span>
</template>
Example 2: vue toggle class
<template>
<div>
<div
class="staticClass"
v-bind:class="{ active: isActive, 'text-danger': hasError }"
></div>
<!-- OR -->
<div
v-bind:class="[isActive ? activeClass : '', errorClass]"
></div>
</div>
</template>
<script>
export default {
data() {
isActive: true,
hasError: false,
activeClass: 'active',
errorClass: 'text-danger',
}
}
</script>
Example 3: vue conditional class
<div :class="{ 'prop-name': boolVar }"></div>
Example 4: vue inline style bind
<div v-bind:style="{ color: activeColor, fontSize: fontSize + 'px' }"></div>
Example 5: vue class binding
<div v-bind:class="{ active: isActive }"></div>
Example 6: vue if echo class
<div class="defaultclass" :class="condition?' conditionalclasstoappend':''"></div>