tree.vue
1.92 KB
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<template>
<div>
<Tree :data="baseData" show-checkbox></Tree>
<Button @click="handleAdd">add</Button>
<Button @click="handleUpdate">update</Button>
</div>
</template>
<script>
export default {
data () {
return {
baseData: [
{
expand: true,
title: 'parent 1',
children: [
{
title: 'parent 1-0',
expand: true,
disabled: true,
children: [
{
title: 'leaf',
disableCheckbox: true
},
{
title: 'leaf',
}
]
},
{
title: 'parent 1-1',
expand: true,
checked: true,
children: [
{
title: '<span style="color: red">leaf</span>',
}
]
}
]
}
]
}
},
methods: {
handleAdd () {
this.baseData.push(
{
title: 'test name',
checked: true
}
)
},
handleUpdate () {
this.$set(this.baseData[0].children[0], 'disabled', false);
}
}
}
</script>