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修改媒体类型和区域新建子集不刷新问题

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This commit is contained in:
wangchengming 2025-10-15 21:09:51 +08:00
parent 6e9c66c82d
commit 08cc123cb4
2 changed files with 131 additions and 62 deletions
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37
src/views/system/administrativeRegion/index.vue
View File

@ -162,7 +162,6 @@ const loadChildren = async (row, treeNode, resolve) => {
resolve(response.data);
} catch (error) {
console.error('加载子节点失败:', error);
resolve([]);
}
}
@ -242,7 +241,41 @@ const submitForm = () => {
}
} else {
// 新增操作
getsysRegionTreeList(form.value.parentId || 0);
const parentId = form.value.parentId || 0;
if (parentId === '0' || parentId === 0) {
// 新增根节点 - 重新加载整个树
getsysRegionTreeList();
} else {
// 新增子节点 - 重新加载父节点的子节点数据
const parentRow = findRowById(parentId);
if (parentRow) {
// 重新加载该父节点的子节点
queryParams.value.parentId = parentId;
sysRegionListByPid(queryParams.value).then(res => {
// 使用 splice 确保响应式更新
if (!parentRow.childList) {
parentRow.childList = [];
}
parentRow.childList.splice(0, parentRow.childList.length, ...res.data);
parentRow.hasChildren = res.data && res.data.length > 0;
// 强制表格重新渲染
nextTick(() => {
// 先收起再展开，强制刷新子节点
tableRef.value?.toggleRowExpansion(parentRow, false);
setTimeout(() => {
tableRef.value?.toggleRowExpansion(parentRow, true);
tableRef.value?.doLayout();
}, 50);
});
});
} else {
// 如果找不到父节点，重新加载整个树
getsysRegionTreeList();
}
}
}
// 恢复展开状态

40
src/views/system/mediaType/index.vue
View File

@ -161,7 +161,6 @@ const loadChildren = async (row, treeNode, resolve) => {
resolve(response.data);
} catch (error) {
console.error('加载子节点失败:', error);
resolve([]);
}
};
@ -240,7 +239,44 @@ const submitForm = () => {
}
} else {
// 新增操作
getsysMediaTypeTreeList(form.value.parentId || 0);
const parentId = form.value.parentId || 0;
if (parentId === '0' || parentId === 0) {
// 新增根节点 - 重新加载整个树
getsysMediaTypeTreeList();
} else {
// 新增子节点 - 使用强制刷新方式
const parentRow = findRowById(parentId);
if (parentRow) {
// 方法1: 使用数组的响应式方法
if (!parentRow.childList) {
// 如果之前没有子节点，需要创建响应式数组
parentRow.childList = [];
}
// 重新加载数据
queryParams.value.parentId = parentId;
sysMediaTypeListByPid(queryParams.value).then(res => {
// 使用 splice 清空并重新添加，确保响应式更新
parentRow.childList.splice(0, parentRow.childList.length, ...res.data);
parentRow.hasChildren = res.data && res.data.length > 0;
// 强制刷新
nextTick(() => {
// 先收起再展开，强制刷新子节点
tableRef.value?.toggleRowExpansion(parentRow, false);
setTimeout(() => {
tableRef.value?.toggleRowExpansion(parentRow, true);
tableRef.value?.doLayout();
}, 50);
});
});
} else {
// 如果找不到父节点，重新加载整个树
getsysMediaTypeTreeList();
}
}
}
// 恢复展开状态