cameraTree.vue
1.74 KB
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<template>
<div>
<el-tree
class="filter-tree"
:data="data"
:props="defaultProps"
default-expand-all
:filter-node-method="filterNode"
ref="tree">
<span class="custom-tree-node" slot-scope="{ node, data }">
<span>
<span class="tree-label">{{ data.label }}</span>
</span>
<span class="tree-btn">
<i class="el-icon-plus" @click.stop="nodeAdd(node,data)"></i>
<i class="el-icon-edit" @click.stop="nodeEdit(node,data)"></i>
<i class="el-icon-delete" @click.stop="nodeDel(node,data)"></i>
</span>
</span>
</el-tree>
</div>
</template>
<script>
export default{
data(){
return{
data: [{
id: 1,
label: '一级 1',
children: [{
id: 4,
label: '二级 1-1',
children: [{
id: 9,
label: '三级 1-1-1'
}, {
id: 10,
label: '三级 1-1-2'
}]
}]
}, {
id: 2,
label: '一级 2',
children: [{
id: 5,
label: '二级 2-1'
}, {
id: 6,
label: '二级 2-2'
}]
}, {
id: 3,
label: '一级 3',
children: [{
id: 7,
label: '二级 3-1'
}, {
id: 8,
label: '二级 3-2'
}]
}],
defaultProps: {
children: 'children',
label: 'label'
},
}
},
props:{
filterText:{
type:String,
default:false
},
},
watch:{
filterText(val) {
this.$refs.tree.filter(val);
}
},
methods:{
nodeAdd(node,data){
console.log(node,data)
},
filterNode(value, data) {
if (!value) return true;
return data.label.indexOf(value) !== -1;
},
}
}
</script>
<style>
</style>