/**
|
* If the node is holding inside a form, return the form element,
|
* otherwise return the parent node of the given element or
|
* the document body if the element is not provided.
|
*/
|
export function getPopupContainer(node?: HTMLElement): HTMLElement {
|
return (
|
node?.closest('form') ?? (node?.parentNode as HTMLElement) ?? document.body
|
);
|
}
|
|
/**
|
* VxeTable专用弹窗层
|
* 解决问题: https://gitee.com/dapppp/ruoyi-plus-vben5/issues/IB1DM3
|
* 单表格用法跟上面getPopupContainer一样
|
* 一个页面(body下)有多个表格元素 必须先指定ID & ID参数传入该函数
|
* <BasicTable id="xxx" />
|
* getVxePopupContainer="(node) => getVxePopupContainer(node, 'xxx')"
|
* @param _node 触发的元素
|
* @param id 表格唯一id 当页面(该窗口)有>=两个表格 必须提供ID
|
* @returns 挂载节点
|
*/
|
export function getVxePopupContainer(
|
_node?: HTMLElement,
|
id?: string,
|
): HTMLElement {
|
let selector = 'div.vxe-table--body-wrapper.body--wrapper';
|
if (id) {
|
selector = `div#${id} ${selector}`;
|
}
|
// 挂载到vxe-table的滚动区域
|
const vxeTableContainerNode = document.querySelector(selector);
|
if (!vxeTableContainerNode) {
|
console.warn('无法找到vxe-table元素, 将会挂载到body.');
|
return document.body;
|
}
|
return vxeTableContainerNode as HTMLElement;
|
}
|
