src/components/MdSpeedDial/MdSpeedDialContent.vue
<template>
<div class="md-speed-dial-content">
<slot />
</div>
</template>
<script>
function getChildIndex (direction, index, count) {
if (direction === 'top') {
return count - index - 1
}
return index
}
export default {
name: 'MdSpeedDialContent',
inject: ['MdSpeedDial'],
methods: {
setChildrenIndexes () {
this.$nextTick().then(() => {
const countChild = this.$children.length
this.$children.forEach((child, index) => {
if (child._vnode.tag === 'button') {
const childIndex = getChildIndex(this.MdSpeedDial.direction, index, countChild)
child.$el.setAttribute('md-button-index', childIndex)
child.$el.classList.add('md-raised')
}
})
})
}
},
mounted () {
this.setChildrenIndexes()
},
updated () {
this.setChildrenIndexes()
}
}
</script>
<style lang="scss">
@import "~components/MdAnimation/variables";
.md-speed-dial-content {
display: flex;
flex-direction: column;
align-items: center;
position: relative;
z-index: 2;
transition: .3s $md-transition-default-timing;
}
</style>