视频预览节点默认打开

shuishen

2023-02-16 38ec6075095d92e862153f24dbfd677c7bbe2e5f

视频预览节点默认打开

 src/views/video/list.vue

@@ -2,7 +2,7 @@
 * @Author: shuishen 1109946754@qq.com
 * @Date: 2022-08-18 16:18:17
 * @LastEditors: shuishen 1109946754@qq.com
 * @LastEditTime: 2023-02-13 17:31:59
 * @LastEditTime: 2023-02-16 15:31:18
 * @FilePath: \srs-police-affairs\src\views\video\list.vue
 * @Description: 辖区管理
 * 
@@ -50,7 +50,9 @@
                        :props="props"
                        :load="loadNode"
                        lazy
                        node-key="id"
                        @node-click="treeClick"
                        :default-expanded-keys="defaultExpandedKeys"
                    >
                        <span class="custom-tree-node" slot-scope="node">
                            <i
@@ -252,6 +254,8 @@
                children: "children", //代表children为子级
                label: "name", //根据name渲染tree列表
            },

            defaultExpandedKeys: [],

            searchLazyFlag: true,
            searchTreeData: []
@@ -673,7 +677,11 @@
            }).then(res => {
                data = res.data.data

                data.forEach(item => item.leaf = !item.parent)
                data.forEach(item => {
                    item.leaf = !item.parent
                })

                data[0].leaf == false && this.defaultExpandedKeys.push(data[0].id)
            })

            return resolve(data)