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| <template>
| <div
| :style="style"
| class="vux-flexbox-item">
| <slot/>
| </div>
| </template>
|
| <script>
| const prefixList = ['-moz-box-', '-webkit-box-', '']
|
| export default {
| name: 'FlexboxItem',
| props: {
| span: [Number, String],
| order: [Number, String]
| },
| data () {
| return {
| bodyWidth: 0
| }
| },
| computed: {
| style () {
| const styles = {}
| const marginName =
| this.$parent.orient === 'horizontal' ? 'marginLeft' : 'marginTop'
|
| if (this.$parent.gutter * 1 !== 0) {
| styles[marginName] = `${this.$parent.gutter}px`
| }
|
| if (this.span) {
| for (let i = 0; i < prefixList.length; i++) {
| styles[`${prefixList[i]}flex`] = `0 0 ${this.buildWidth(this.span) *
| 100}%`
| }
| }
| if (typeof this.order !== 'undefined') {
| styles.order = this.order
| }
| return styles
| }
| },
| beforeMount () {
| this.bodyWidth = document.documentElement.offsetWidth
| },
| methods: {
| buildWidth (width) {
| if (typeof width === 'number') {
| if (width < 1) {
| return width
| } else {
| return width / 12
| }
| } else if (typeof width === 'string') {
| return width.replace('px', '') / this.bodyWidth
| }
| }
| }
| }
| </script>
|
|
