first

2024-02-19 13:44:32 +08:00
commit 361cbb713d
238 changed files with 202544 additions and 0 deletions
--- a/src/components/tree/index.vue
+++ b/src/components/tree/index.vue
@@ -0,0 +1,114 @@
+<template>
+    <div :style="{ width: menuCollapse ? '40px' : props.width }" style="transition: all 0.3s; overflow: hidden">
+        <Icon
+            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"
+        />
+        <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" />
+                    </template>
+                </el-input>
+                <Icon
+                    @click="onMenuCollapse"
+                    :name="menuCollapse ? 'el-icon-Expand' : 'el-icon-Fold'"
+                    :class="menuCollapse ? 'unfold' : ''"
+                    size="18"
+                    class="fold ml10 menu-collapse"
+                    style="cursor: pointer"
+                />
+            </div>
+            <el-tree
+                style="flex: 1; overflow: auto"
+                ref="treeRef"
+                :props="defaultProps"
+                v-bind="$attrs"
+                highlight-current
+                default-expand-all
+                :filter-node-method="filterNode"
+                node-key="id"
+            >
+                <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"
+                        />
+                        <span style="margin-left: 4px">{{ node.label }}</span>
+                    </span>
+                </template>
+            </el-tree>
+        </div>
+    </div>
+</template>
+
+<script lang="ts" setup>
+import useCurrentInstance from '@/utils/useCurrentInstance'
+import { ElTree } from 'element-plus'
+import { ref, watch } from 'vue'
+
+defineOptions({
+    name: 'govern/tree'
+})
+interface Props {
+    width?: string
+}
+
+const props = withDefaults(defineProps<Props>(), {
+    width: '280px'
+})
+const { proxy } = useCurrentInstance()
+const menuCollapse = ref(false)
+const filterText = ref('')
+const defaultProps = {
+    label: 'name',
+    value: 'id'
+}
+watch(filterText, val => {
+    treeRef.value!.filter(val)
+})
+const onMenuCollapse = () => {
+    menuCollapse.value = !menuCollapse.value
+    proxy.eventBus.emit('cnTreeCollapse', menuCollapse)
+}
+const filterNode = (value: string, data: any) => {
+    if (!value) return true
+    return data.name.includes(value)
+}
+const treeRef = ref<InstanceType<typeof ElTree>>()
+defineExpose({ treeRef })
+</script>
+
+<style lang="scss" scoped>
+.cn-tree {
+    flex-shrink: 0;
+    display: flex;
+    flex-direction: column;
+    box-sizing: border-box;
+    padding: 10px;
+    height: 100%;
+    width: 100%;
+    :deep(.el-tree) {
+        border: 1px solid var(--el-border-color);
+    }
+    :deep(.el-tree--highlight-current .el-tree-node.is-current > .el-tree-node__content) {
+        background-color: var(--el-color-primary-light-7);
+    }
+    .menu-collapse {
+        color: var(--el-color-primary);
+    }
+}
+.custom-tree-node {
+    display: flex;
+    align-items: center;
+}
+</style>