From aed8c89dedf94b98c4b6e988388fbe147f99dab5 Mon Sep 17 00:00:00 2001
From: David Wei
Date: 星期日, 08 十月 2023 16:05:58 +0800
Subject: [PATCH] update 优化 通过参数键名获取键值接口的返回体
---
src/components/TreeSelect/index.vue | 86 +++++++++++++++++++++---------------------
1 files changed, 43 insertions(+), 43 deletions(-)
diff --git a/src/components/TreeSelect/index.vue b/src/components/TreeSelect/index.vue
index 8e5f567..3076804 100644
--- a/src/components/TreeSelect/index.vue
+++ b/src/components/TreeSelect/index.vue
@@ -1,5 +1,34 @@
+<template>
+ <div class="el-tree-select">
+ <el-select
+ style="width: 100%"
+ v-model="valueId"
+ ref="treeSelect"
+ :filterable="true"
+ :clearable="true"
+ @clear="clearHandle"
+ :filter-method="selectFilterData"
+ :placeholder="placeholder"
+ >
+ <el-option :value="valueId" :label="valueTitle">
+ <el-tree
+ id="tree-option"
+ ref="selectTree"
+ :accordion="accordion"
+ :data="options"
+ :props="objMap"
+ :node-key="objMap.value"
+ :expand-on-click-node="false"
+ :default-expanded-keys="defaultExpandedKey"
+ :filter-node-method="filterNode"
+ @node-click="handleNodeClick"
+ ></el-tree>
+ </el-option>
+ </el-select>
+ </div>
+</template>
+
<script setup lang="ts">
-import { ElTreeSelect } from 'element-plus'
const props = defineProps({
/* 閰嶇疆椤� */
@@ -38,7 +67,7 @@
})
-const selectTree = ref(ElTreeSelect);
+const selectTree = ref<ElTreeSelectInstance>();
const emit = defineEmits(['update:value']);
@@ -51,14 +80,14 @@
const valueTitle = ref('');
const defaultExpandedKey = ref<any[]>([]);
-function initHandle() {
+const initHandle = () => {
nextTick(() => {
const selectedValue = valueId.value;
- if(selectedValue !== null && typeof (selectedValue) !== 'undefined') {
- const node = selectTree.value.getNode(selectedValue)
+ if (selectedValue !== null && typeof (selectedValue) !== 'undefined') {
+ const node = selectTree.value?.getNode(selectedValue)
if (node) {
valueTitle.value = node.data[props.objMap.label]
- selectTree.value.setCurrentKey(selectedValue) // 璁剧疆榛樿閫変腑
+ selectTree.value?.setCurrentKey(selectedValue) // 璁剧疆榛樿閫変腑
defaultExpandedKey.value = [selectedValue] // 璁剧疆榛樿灞曞紑
}
} else {
@@ -66,27 +95,27 @@
}
})
}
-function handleNodeClick(node: any) {
+const handleNodeClick = (node: any) => {
valueTitle.value = node[props.objMap.label]
valueId.value = node[props.objMap.value];
defaultExpandedKey.value = [];
- selectTree.value.blur()
+ selectTree.value?.blur()
selectFilterData('')
}
-function selectFilterData(val: any) {
- selectTree.value.filter(val)
+const selectFilterData = (val: any) => {
+ selectTree.value?.filter(val)
}
-function filterNode(value: any, data: any) {
+const filterNode = (value: any, data: any) => {
if (!value) return true
return data[props.objMap['label']].indexOf(value) !== -1
}
-function clearHandle() {
+const clearHandle = () => {
valueTitle.value = ''
valueId.value = ''
defaultExpandedKey.value = [];
clearSelected()
}
-function clearSelected() {
+const clearSelected = () => {
const allNode = document.querySelectorAll('#tree-option .el-tree-node')
allNode.forEach((element) => element.classList.remove('is-current'))
}
@@ -102,6 +131,7 @@
<style lang="scss" scoped>
@import "@/assets/styles/variables.module.scss";
+
.el-scrollbar .el-scrollbar__view .el-select-dropdown__item {
padding: 0;
background-color: #fff;
@@ -126,33 +156,3 @@
color: $--color-primary;
}
</style>
-
-<template>
- <div class="el-tree-select">
- <el-select
- style="width: 100%"
- v-model="valueId"
- ref="treeSelect"
- :filterable="true"
- :clearable="true"
- @clear="clearHandle"
- :filter-method="selectFilterData"
- :placeholder="placeholder"
- >
- <el-option :value="valueId" :label="valueTitle">
- <el-tree
- id="tree-option"
- ref="selectTree"
- :accordion="accordion"
- :data="options"
- :props="objMap"
- :node-key="objMap.value"
- :expand-on-click-node="false"
- :default-expanded-keys="defaultExpandedKey"
- :filter-node-method="filterNode"
- @node-click="handleNodeClick"
- ></el-tree>
- </el-option>
- </el-select>
- </div>
-</template>
--
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