Comments (1)
https://hetree.phphe.com/v2/api#default
Example
<template>
<div>
Checked: {{ checked }}
<Draggable v-model="treeData" ref="tree" @check:node="onCheckNode">
<template #default="{ node, stat }">
<button @click="stat.open = !stat.open">
{{ stat.open ? '-' : '+' }}
</button>
<input type="checkbox" v-model="stat.checked" />
{{ node.text }}
</template>
</Draggable>
</div>
</template>
<script>
import { BaseTree, Draggable, pro } from '@he-tree/vue'
import '@he-tree/vue/style/default.css'
export default {
components: { Draggable },
data() {
return {
treeData: [
{
text: 'Projects',
children: [
{
text: 'Frontend',
children: [
{
text: 'Vue',
children: [
{
text: 'Nuxt',
},
],
},
{
text: 'React',
children: [
{
text: 'Next',
},
],
},
{
text: 'Angular',
},
],
},
{
text: 'Backend',
},
],
},
{ text: 'Photos' },
{ text: 'Videos' },
],
checked: [],
}
},
methods: {
onCheckNode() {
this.checked = this.$refs.tree.getChecked().map((v) => v.data.text)
},
},
}
</script>
from he-tree.
Related Issues (20)
- How to undo a drag change? HOT 1
- statHandler throws back an error and breaks tree HOT 2
- Drop Event Handling for External Element Drag onto Current Node HOT 11
- Error: Cannot read properties of null (reading 'has') HOT 1
- TypeError: Cannot set property '_heTreeWatermarkDisabled' of undefined HOT 3
- Prevent node disappear after leave tree area HOT 1
- How to delete tree node? HOT 1
- It's it possible to show placeholder when drag and drop between two trees? HOT 1
- Add class on current dragging item HOT 5
- The whole tree can be dragged off the panel HOT 1
- Is it possible to add a custom element at the end of each nested? HOT 1
- Add Node VUE3 Bug HOT 3
- Hide checkbox and append/prepend custom UI elements to each node HOT 2
- [Question] Restrict movement of draggable item in tree HOT 2
- how to integrate search like live search? HOT 4
- 可以拖动不允许拖动的元素 HOT 9
- 半选状态不能延续到根节点 HOT 3
- Drag n drop does not work with touch (both in simulation and real devices) HOT 2
- Bug HOT 7
- Change drag-drop UI and behavior HOT 7
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from he-tree.