v-if class vuejs code example

Example 1: vue conditional class

<div :class="{ 'prop-name': boolVar }"></div>

Example 2: vue if echo class

<div class="defaultclass" :class="condition?' conditionalclasstoappend':''"></div>

Example 3: class binding vue

<div class="static"
  v-bind:class="{ active: isActive, 'text-danger': hasError }"
></div>

Example 4: vue class binding if else

vue class binding if else
<div :class="{ 'prop-name': boolVar }"></div>
:class="darkMode ? 'dark-theme' : 'light-theme'"
If darkMode is true, we apply dark-theme as our class name. 
	Otherwise we choose light-theme.