vuejs bind class with other classes code example

Example 1: bind style with condition in vue

<figure :style="[item.main_featured ? {'background': 'url(' + item.main_featured + ') center no-repeat'} : {'background': '#FFF'}]">

Example 2: vue if echo class

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