anji-tree.vue
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<!--
* @Author: lide1202@hotmail.com
* @Date: 2021-5-4 11:04:24
* @Last Modified by: lide1202@hotmail.com
* @Last Modified time: 2021-5-5 11:04:24
!-->
<template>
<div>
<el-input
class="filterInput"
placeholder="搜索"
v-model="filterText"
v-if="enableFilter"
/>
<div class="title">{{ labelName }}</div>
<el-tree
ref="table_tree"
:data="treeData"
node-key="id"
:default-expand-all="isOpen"
:expand-on-click-node="false"
:filter-node-method="filterNode"
@node-click="nodeClick"
@check="checkedEvent"
/>
</div>
</template>
<script>
import request from "@/utils/request";
export default {
components: {},
props: {
url: {
type: [String],
default: () => {
return "";
}
},
id: {
type: [String],
default: () => {
return "id";
}
},
label: {
type: [String],
default: () => {
return "";
}
},
value: {
type: [String],
default: () => {
return "";
}
},
labelName: String,
enableFilter: Boolean,
isOpen: Boolean
},
data() {
return {
filterText: "",
treeData: []
};
},
computed: {},
watch: {
filterText(val) {
this.$refs.table_tree.filter(val);
}
},
mounted() {
this.queryData();
},
methods: {
filterNode(val, data) {
if (!val) return true;
return data.label.indexOf(val) !== -1;
},
queryData() {
if (this.isBlank(this.url)) {
return;
}
request({
url: this.url,
method: "GET"
}).then(response => {
if (response.code != "200") {
return;
}
this.treeData =
Object.prototype.toString.call(response.data) == "[object Array]"
? response.data
: response.data.tree || response.data.menuTree;
});
},
// 点击tree节点时 将tree的id作为上级机构代码 查询列表
nodeClick(node) {
this.$emit("input", node["id"]);
this.$emit("node-click", node["id"]);
},
checkedEvent(item, evt) {
let ids = evt.checkedKeys.toString();
this.$emit("input", ids);
}
}
};
</script>
<style scoped lang="scss">
.filterInput {
margin-bottom: 20px;
}
</style>