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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | 7x 7x 7x | <template> <div :class="$style.root"> <slot></slot> </div> </template> <script> export default { name: 'u-info-list', groupName: 'u-info-list-group', childName: 'u-info-list-item', props: { column: [String, Number], labelSize: String, repeat: { type: [String, Number], default: 3 }, showHead: { type: Boolean, default: true }, }, data() { return { groupVMs: [], itemVMs: [] }; }, created() { this.$on('add-group-vm', (groupVM) => { groupVM.parentVM = this; this.groupVMs.push(groupVM); }); this.$on('remove-group-vm', (groupVM) => { groupVM.parentVM = undefined; this.groupVMs.splice(this.groupVMs.indexOf(groupVM), 1); }); this.$on('add-item-vm', (itemVM) => { itemVM.parentVM = this; this.itemVMs.push(itemVM); }); this.$on('remove-item-vm', (itemVM) => { itemVM.parentVM = undefined; this.itemVMs.splice(this.itemVMs.indexOf(itemVM), 1); }); }, }; </script> <style module> /* 避免受嵌套的父级组件影响 */ .root { white-space: normal; } </style> |