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add item slot #337

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Merged
merged 1 commit into from
Sep 6, 2021
Merged

add item slot #337

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2 changes: 2 additions & 0 deletions src/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -271,6 +271,7 @@ const VirtualList = Vue.component('virtual-list', {
const slots = []
const { start, end } = this.range
const { dataSources, dataKey, itemClass, itemTag, itemStyle, isHorizontal, extraProps, dataComponent, itemScopedSlots } = this
const slotComponent = this.$scopedSlots && this.$scopedSlots.item
for (let index = start; index <= end; index++) {
const dataSource = dataSources[index]
if (dataSource) {
Expand All @@ -286,6 +287,7 @@ const VirtualList = Vue.component('virtual-list', {
source: dataSource,
extraProps: extraProps,
component: dataComponent,
slotComponent: slotComponent,
scopedSlots: itemScopedSlots
},
style: itemStyle,
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4 changes: 2 additions & 2 deletions src/item.js
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Expand Up @@ -51,7 +51,7 @@ export const Item = Vue.component('virtual-list-item', {
props: ItemProps,

render (h) {
const { tag, component, extraProps = {}, index, source, scopedSlots = {}, uniqueKey } = this;
const { tag, component, extraProps = {}, index, source, scopedSlots = {}, uniqueKey, slotComponent } = this;
const props = {
...extraProps,
source,
Expand All @@ -63,7 +63,7 @@ export const Item = Vue.component('virtual-list-item', {
attrs: {
role: 'listitem'
}
}, [h(component, {
}, [slotComponent ? h('div', slotComponent({ item: source, index: index, scope: props })) : h(component, {
props,
scopedSlots: scopedSlots
})])
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3 changes: 3 additions & 0 deletions src/props.js
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Original file line number Diff line number Diff line change
Expand Up @@ -127,6 +127,9 @@ export const ItemProps = {
component: {
type: [Object, Function]
},
slotComponent: {
type: Function
},
uniqueKey: {
type: [String, Number]
},
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