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feat: add custom node #84

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2 changes: 2 additions & 0 deletions README.md
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -151,6 +151,7 @@ import '@wsfe/vue-tree/style.css'
| :------ | :--------------- |
| empty | 暂无数据 |
| loading | 加载中显示的图标 |
| node | 自定义节点,参数为 {title,node} |

### VTree Data Fields

Expand All @@ -173,6 +174,7 @@ import '@wsfe/vue-tree/style.css'
| \_level | 节点层级,默认从 0 开始 |
| \_loading | 节点是否正在加载 |
| \_loaded | 节点是否已经加载过,异步加载下有效 |
| type | 自定义节点类型 |

## VTreeSearch API

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55 changes: 55 additions & 0 deletions examples/Feature.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -26,6 +26,37 @@
</div>
</div>

<div class="panel">
<div class="header">基本用法-自定义节点</div>
<div class="body">
<div class="interface">
<div style="height: 300px">
<VTree
ref="basicTreeRef"
:data="basicUsageCustomNode"
:nodeClassName="node => `generated-class-${node.id}`"
@click="handleClick"
@node-dblclick="handleDblClick"
@node-right-click="handleRightClick"
>
<!--自定义 Node 样式-->
<template v-slot:node="{title,node,}">
<template v-if="node.type=='dept'"><div >{{title}}</div></template>
<template v-else-if="node.type=='user'"><img src="https://picsum.photos/20" > {{title}} </template>
</template>
</VTree>
</div>
</div>
<div class="desc">
<div>纯展示</div>
<div class="desc-block">
<button @click="handleExpandAll">展开全部节点</button>
<button @click="handleCollapseAll">折叠全部节点</button>
</div>
</div>
</div>
</div>

<!-- 数据正确性验证 -->
<!-- <div class="panel">
<div class="header">数据正确性验证</div>
Expand Down Expand Up @@ -181,6 +212,28 @@ const genData = (extra = {}) => {
)
)
}
const genOrg=()=>{
const org=[];

for (let i = 0; i < 5; i++) {
const dept={
title:"部门-"+i,
id:"dept-"+i,
type:"dept",
children:[],
};

for (let j = 0; j < 10; j++) {
dept.children.push({
title:"人员-"+j,
id:`user-${i}-${j}`,
type:"user",
})
}
org.push(dept)
}
return org
}

const genChildrenData = (nodeCount = 2) => {
return treeDataGenerator({
Expand All @@ -206,6 +259,7 @@ export default defineComponent({
const selectableValue = ref('')
const checkableValue = ref<(string | number)[]>([checkableData[0].id!])
const basicUsage = ref(genData().data)
const basicUsageCustomNode = ref(genOrg())
const orderData = ref(genData({ inOrder: true }).data)
const selectable = ref(selectableData)
const showCheckable = ref(true)
Expand Down Expand Up @@ -288,6 +342,7 @@ export default defineComponent({
return {
// 基本用法
basicUsage,
basicUsageCustomNode,
basicTreeRef,
handleClick,
handleDblClick,
Expand Down
7 changes: 6 additions & 1 deletion src/components/Tree.vue
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,12 @@
@select="handleNodeSelect"
@expand="handleNodeExpand"
@node-drop="handleNodeDrop"
/>
>
<template #default="{title,node}">
<slot name="node" :title="title" :node="node" >{{title}}</slot>
</template>
</CTreeNode>

<div :style="bottomSpaceStyles"></div>
</div>
</div>
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2 changes: 1 addition & 1 deletion src/components/TreeNode.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@
:draggable="draggable && !disableAll && !data?.disabled"
>
<component v-if="renderFunction" :is="renderComponent"></component>
<template v-else>{{ data ? data[titleField] : '' }}</template>
<template v-else><slot name="default" :title="data ? data[titleField] : ''" :node="data">{{ data ? data[titleField] : '' }}</slot></template>
</div>
</div>
<div :class="dropAfterCls"></div>
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3 changes: 3 additions & 0 deletions src/store/tree-node.ts
View file Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -58,6 +58,9 @@ export default class TreeNode {
/** 是否是子节点 */
isLeaf: boolean = false

/** 节点类型,用于对节点进行分类 */
type: string = ''

/** 节点是否正在加载 */
_loading: boolean = false

Expand Down

AltStyle によって変換されたページ (->オリジナル) /