联调算法库

修改冀北台账问题

src/components/tree/index.vue

@@ -1,50 +1,50 @@
 <template>
-    <div  :style="{ width: menuCollapse ? '40px' : props.width }" style='transition: all 0.3s; overflow: hidden'>
+    <div :style="{ width: menuCollapse ? '40px' : props.width }" style="transition: all 0.3s; overflow: hidden">
         <Icon
-            v-show='menuCollapse'
-            @click='onMenuCollapse'
+            v-show="menuCollapse"
+            @click="onMenuCollapse"
             :name="menuCollapse ? 'el-icon-Expand' : 'el-icon-Fold'"
             :class="menuCollapse ? 'unfold' : ''"
-            size='18'
-            class='fold ml10 mt20 menu-collapse'
-            style='cursor: pointer'
+            size="18"
+            class="fold ml10 mt20 menu-collapse"
+            style="cursor: pointer"
         />
-        <div class='cn-tree' :style='{ opacity: menuCollapse ? 0 : 1 }'>
-            <div style='display: flex; align-items: center' class='mb10'>
-                <el-input v-model='filterText' placeholder='请输入内容' clearable>
+        <div class="cn-tree" :style="{ opacity: menuCollapse ? 0 : 1 }">
+            <div style="display: flex; align-items: center" class="mb10">
+                <el-input v-model="filterText" placeholder="请输入内容" clearable>
                     <template #prefix>
-                        <Icon name='el-icon-Search' style='font-size: 16px' />
+                        <Icon name="el-icon-Search" style="font-size: 16px" />
                     </template>
                 </el-input>
                 <Icon
-                    @click='onMenuCollapse'
+                    @click="onMenuCollapse"
                     :name="menuCollapse ? 'el-icon-Expand' : 'el-icon-Fold'"
                     :class="menuCollapse ? 'unfold' : ''"
-                    size='18'
-                    class='fold ml10 menu-collapse'
-                    style='cursor: pointer'
-                    v-if='props.canExpand'
+                    size="18"
+                    class="fold ml10 menu-collapse"
+                    style="cursor: pointer"
+                    v-if="props.canExpand"
                 />
+                <el-button icon="el-icon-Plus"  v-if="props.addTree" type="primary" class="ml10" @click="onAddTree">新增</el-button>
             </div>
             <el-tree
-                style='flex: 1; overflow: auto'
-                ref='treeRef'
-                :props='defaultProps'
+                style="flex: 1; overflow: auto"
+                ref="treeRef"
+                :props="defaultProps"
                 highlight-current
-               
-                :filter-node-method='filterNode'
-                node-key='id'
-                v-bind='$attrs'
+                :filter-node-method="filterNode"
+                node-key="id"
+                v-bind="$attrs"
             >
-                <template #default='{ node, data }'>
-                    <span class='custom-tree-node'>
+                <template #default="{ node, data }">
+                    <span class="custom-tree-node">
                         <Icon
-                            :name='data.icon'
-                            style='font-size: 16px'
-                            :style='{ color: data.color }'
-                            v-if='data.icon'
+                            :name="data.icon"
+                            style="font-size: 16px"
+                            :style="{ color: data.color }"
+                            v-if="data.icon"
                         />
-                        <span style='margin-left: 4px'>{{ node.label }}</span>
+                        <span style="margin-left: 4px">{{ node.label }}</span>
                     </span>
                 </template>
             </el-tree>
@@ -52,7 +52,7 @@
     </div>
 </template>
 
-<script lang='ts' setup>
+<script lang="ts" setup>
 import useCurrentInstance from '@/utils/useCurrentInstance'
 import { ElTree } from 'element-plus'
 import { ref, watch } from 'vue'
@@ -60,15 +60,17 @@ import { ref, watch } from 'vue'
 defineOptions({
     name: 'govern/tree'
 })
-
+const emit = defineEmits(['onAddTree'])
 interface Props {
     width?: string
     canExpand?: boolean
+    addTree?: boolean
 }
 
 const props = withDefaults(defineProps<Props>(), {
     width: '280px',
-    canExpand: true
+    canExpand: true,
+    addTree: false
 })
 const { proxy } = useCurrentInstance()
 const menuCollapse = ref(false)
@@ -88,11 +90,15 @@ const filterNode = (value: string, data: any) => {
     if (!value) return true
     return data.name.includes(value)
 }
+// 添加树
+const onAddTree = () => {
+    emit('onAddTree')
+}
 const treeRef = ref<InstanceType<typeof ElTree>>()
 defineExpose({ treeRef })
 </script>
 
-<style lang='scss' scoped>
+<style lang="scss" scoped>
 .cn-tree {
     flex-shrink: 0;
     display: flex;