优化代码

This commit is contained in:
不做码农 2022-04-23 21:56:20 +08:00
parent fd28add423
commit b56e150bf3
6 changed files with 77 additions and 66 deletions

View File

@ -78,7 +78,6 @@ export default {
} }
} }
function handleCurrentChange(val) { function handleCurrentChange(val) {
console.log(val)
emit("pagination", { page: val, limit: pageSize.value }); emit("pagination", { page: val, limit: pageSize.value });
if (props.autoScroll) { if (props.autoScroll) {
// scrollTo(0, 800); // scrollTo(0, 800);

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@ -1,10 +1,28 @@
<template> <template>
<div class="el-tree-select"> <div class="el-tree-select">
<el-select style="width: 100%" v-model="valueId" ref="treeSelect" :filterable="true" :clearable="true" @clear="clearHandle" <el-select
:filter-method="selectFilterData" :placeholder="placeholder"> 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-option :value="valueId" :label="valueTitle">
<el-tree id="tree-option" ref="selectTree" :accordion="accordion" :data="options" :props="objMap" :node-key="objMap.value" <el-tree
:expand-on-click-node="false" :default-expanded-keys="defaultExpandedKey" :filter-node-method="filterNode" @node-click="handleNodeClick"> 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-tree>
</el-option> </el-option>
</el-select> </el-select>
@ -12,7 +30,7 @@
</template> </template>
<script setup> <script setup>
const { proxy } = getCurrentInstance(); const { proxy } = getCurrentInstance()
const props = defineProps({ const props = defineProps({
/* 配置项 */ /* 配置项 */
@ -20,23 +38,23 @@ const props = defineProps({
type: Object, type: Object,
default: () => { default: () => {
return { return {
value: "id", // ID value: 'id', // ID
label: "label", // label: 'label', //
children: "children", // children: 'children', //
}; }
}, },
}, },
/* 自动收起 */ /* 自动收起 */
accordion: { accordion: {
type: Boolean, type: Boolean,
default: () => { default: () => {
return false; return false
}, },
}, },
/**当前双向数据绑定的值 */ /**当前双向数据绑定的值 */
value: { value: {
type: [String, Number], type: [String, Number],
default: "", default: '',
}, },
/**当前的数据 */ /**当前的数据 */
options: { options: {
@ -46,76 +64,73 @@ const props = defineProps({
/**输入框内部的文字 */ /**输入框内部的文字 */
placeholder: { placeholder: {
type: String, type: String,
default: "", default: '',
}, },
}); })
const emit = defineEmits(["update:value"]); const emit = defineEmits(['update:value'])
const valueId = computed({ const valueId = computed({
get: () => props.value, get: () => props.value,
set: (val) => { set: (val) => {
emit("update:value", val); emit('update:value', val)
}, },
}); })
const valueTitle = ref(""); const valueTitle = ref('')
const defaultExpandedKey = ref([]); const defaultExpandedKey = ref([])
function initHandle() { function initHandle() {
nextTick(() => { nextTick(() => {
const selectedValue = valueId.value; const selectedValue = valueId.value
if ( console.log('selectedValue=' + selectedValue)
selectedValue && if (selectedValue && selectedValue !== null && typeof selectedValue !== 'undefined') {
selectedValue !== null && const node = proxy.$refs.selectTree.getNode(selectedValue)
typeof selectedValue !== "undefined"
) {
const node = proxy.$refs.selectTree.getNode(selectedValue);
if (node) { if (node) {
valueTitle.value = node.data[props.objMap.label]; valueTitle.value = node.data[props.objMap.label]
proxy.$refs.selectTree.setCurrentKey(selectedValue); // proxy.$refs.selectTree.setCurrentKey(selectedValue) //
defaultExpandedKey.value = [selectedValue]; // defaultExpandedKey.value = [selectedValue] //
} }
} else { } else {
clearHandle(); // clearHandle()
} }
}); })
} }
function handleNodeClick(node) { function handleNodeClick(node) {
valueTitle.value = node[props.objMap.label]; valueTitle.value = node[props.objMap.label]
valueId.value = node[props.objMap.value]; valueId.value = node[props.objMap.value]
defaultExpandedKey.value = []; defaultExpandedKey.value = []
proxy.$refs.treeSelect.blur(); proxy.$refs.treeSelect.blur()
selectFilterData(""); selectFilterData('')
} }
function selectFilterData(val) { function selectFilterData(val) {
proxy.$refs.selectTree.filter(val); proxy.$refs.selectTree.filter(val)
} }
function filterNode(value, data) { function filterNode(value, data) {
if (!value) return true; if (!value) return true
return data[props.objMap["label"]].indexOf(value) !== -1; return data[props.objMap['label']].indexOf(value) !== -1
} }
function clearHandle() { function clearHandle() {
valueTitle.value = ""; valueTitle.value = ''
valueId.value = ""; valueId.value = ''
defaultExpandedKey.value = []; defaultExpandedKey.value = []
clearSelected(); clearSelected()
} }
function clearSelected() { function clearSelected() {
const allNode = document.querySelectorAll("#tree-option .el-tree-node"); const allNode = document.querySelectorAll('#tree-option .el-tree-node')
allNode.forEach((element) => element.classList.remove("is-current")); allNode.forEach((element) => element.classList.remove('is-current'))
} }
onMounted(() => { onMounted(() => {
initHandle(); initHandle()
}); })
watch(valueId, () => { watch(valueId, () => {
initHandle(); initHandle()
}); })
</script> </script>
<style lang='scss' scoped> <style lang="scss" scoped>
@import "@/assets/styles/variables.module.scss"; @import '@/assets/styles/variables.module.scss';
.el-scrollbar .el-scrollbar__view .el-select-dropdown__item { .el-scrollbar .el-scrollbar__view .el-select-dropdown__item {
padding: 0; padding: 0;
background-color: #fff; background-color: #fff;

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@ -80,7 +80,7 @@
</el-row> </el-row>
<panel-group @handleSetLineChartData="handleSetLineChartData" /> <panel-group @handleSetLineChartData="handleSetLineChartData" />
<el-row class="mb20" style="background: #fff;"> <el-row class="mb20" style="background: #fff">
<line-chart :chart-data="lineChartData" :key="dataType" /> <line-chart :chart-data="lineChartData" :key="dataType" />
</el-row> </el-row>

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@ -121,7 +121,6 @@ import { updateGenTable, getGenTable } from '@/api/tool/gen'
import { listType } from '@/api/system/dict/type' import { listType } from '@/api/system/dict/type'
import basicInfoForm from './basicInfoForm' import basicInfoForm from './basicInfoForm'
import genInfoForm from './genInfoForm' import genInfoForm from './genInfoForm'
import { getCurrentInstance, reactive } from 'vue-demi'
import { useRoute } from 'vue-router' import { useRoute } from 'vue-router'
// import Sortable from 'sortablejs' // import Sortable from 'sortablejs'

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@ -265,12 +265,10 @@
<script setup name="genInfoForm"> <script setup name="genInfoForm">
import { listMenu } from '@/api/system/menu' import { listMenu } from '@/api/system/menu'
import { queryColumnInfo } from '@/api/tool/gen' import { queryColumnInfo } from '@/api/tool/gen'
import { watch } from 'vue-demi'
const subColumns = ref([]) const subColumns = ref([])
const menuOptions = ref([]) const menuOptions = ref([])
// const checkedBtn = ref([]) // const checkedBtn = ref([])
const { proxy } = getCurrentInstance()
const props = defineProps({ const props = defineProps({
info: { info: {

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@ -1,14 +1,14 @@
import autoImport from 'unplugin-auto-import/vite' import autoImport from 'unplugin-auto-import/vite'
export default function createAutoImport() { export default function createAutoImport() {
return autoImport({ return autoImport({
imports: [ imports: [
'vue', 'vue',
'vue-router', 'vue-router',
{ {
'vuex': ['useStore'] 'vuex': ['useStore']
} }
], ],
dts: false dts: "src/auto-import.d.ts" // 生成 `auto-import.d.ts` 全局声明
}) })
} }