tree.vue
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<template>
<Tree :data="baseData" @on-check-change="handleSelectChange" show-checkbox></Tree>
</template>
<script>
export default {
data () {
return {
bd: [],
baseData: [
{
expand: true,
title: 'parent 1',
children: [{
title: 'parent 1-0',
expand: true,
// disabled: true,
// checked: true,
children: [
{
title: 'leaf',
checked: true,
selected: true
},
{
title: 'leaf',
checked: false
}
]
}, {
title: 'parent 1-1',
expand: true,
checked: true,
children: [
{
title: '<span style="color: red">leaf</span>',
checked: false
}
]
}]
},
{
expand: true,
title: 'parent 1',
children: [{
title: 'parent 1-0',
expand: true,
children: [{
title: 'leaf'
}, {
title: 'leaf',
}]
}, {
title: 'parent 1-1',
expand: true,
checked: true,
children: [{
title: '<span style="color: red">leaf</span>',
}]
}]
}
]
}
},
methods: {
handleSelectChange (data) {
console.log(data);
}
}
}
</script>