card.vue
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<template>
<div :class="['card',cardVariant,cardAlign,cardInverse]">
<slot></slot>
</div>
</template>
<script>
export default {
replace: true,
computed: {
cardVariant() {
return !this.variant || this.variant === `default` ? `card-default` : `card-${this.variant}`;
},
cardInverse() {
return (this.type === `image-overlay` || this.type === `inverse`) ? `card-inverse` : ``;
},
cardAlign() {
return `text-${this.align}`;
}
},
props: {
align: {
type: String,
default: 'left'
},
type: {
type: String,
default: 'default'
},
variant: {
type: String,
default: 'default'
}
},
watch: {
'type'(val) {
// get first card-block or div and apply a card-image-overlay class if image-overlay slected
const div = this.$el.getElementsByClassName('card-block')[0] || this.$el.getElementsByTagName('div')[0];
if (val === 'image-overlay') {
div.classList.add('card-img-overlay');
} else {
div.classList.remove('card-img-overlay');
}
}
}
};
</script>