syncTree.vue
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<template>
<div class="sync-tree scrollbar">
<el-tree
ref="synctree"
v-if="isLoadingTree"
:accordion="true"
:filter-node-method="filterNode"
:data="syncTreeData"
class="resource-wrap"
node-key="id"
:expand-on-click-node="false"
@node-click="handleNodeClick"
></el-tree>
</div>
</template>
<script>
// import TreeRender from "../treeRender";
export default {
data() {
return {
isLoadingTree: false,
syncTreeData: [
{
id: "0",
unid: "0",
label: "平台同步资源",
root: "平台同步资源",
children: []
}
],
defaultProps: {
children: "children",
label: "label"
}
};
},
props: {
filterText: {
type: String,
default: ""
},
treeDatas: {
type: Array,
defalut: []
}
},
components: {},
watch: {
filterText(val) {
debugger;
// this.$refs.synctree.filter(val);
setTimeout(() => {
this.$refs.synctree.filter(val);
}, 100);
},
treeDatas(val) {
this.treeData[0].childs = val;
}
},
methods: {
initTree(data) {
this.syncTreeData[0].children = data;
this.isLoadingTree = true;
},
filterNode(value, data) {
if (!value) return true;
return data.label.indexOf(value) !== -1;
},
handleNodeClick(data) {
if (data.label === "平台同步资源") return;
this.$emit("syncTable", data);
},
handleRefresh(s, d, n) {
// console.log(s, d, n)
console.log("调用父级方法: ", this);
this.syncTreeData = [
{
id: "1",
label: "平台同步资源",
root: "平台同步资源",
children: []
}
];
this.$parent.getSyncTree();
}
}
};
</script>
<style scoped>
.sync-tree {
/* max-height: 216px; */
/* overflow: hidden; */
}
</style>