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<template> <div> <template v-for="(item, index) in list"> <span><em :style="{'background': item}"></em></span> <br v-if="(index + 1) % 10 === 0 && index !== 0 && (index + 1) !== list.length"> </template> </div> </template> <script> export default { props: { list: Array }, data () { return { }; }, methods: { } }; </script>