fix(Table): setBodyHeight incorrect when invisible (#2798)

* refactor: 精简代码

* refactor: update check visible method

* refactor: 使用 isVisible 函数

src/BootstrapBlazor/Components/Table/Table.razor.js

@@ -1,14 +1,17 @@
 export { getResponsive } from '../../modules/responsive.js?v=$version'
-import { copy, drag, getDescribedElement, getOuterHeight, getWidth } from '../../modules/utility.js?v=$version'
+import { copy, drag, getDescribedElement, getOuterHeight, getWidth, isVisible } from '../../modules/utility.js?v=$version'
 import '../../modules/browser.js?v=$version'
 import Data from '../../modules/data.js?v=$version'
 import EventHandler from '../../modules/event-handler.js?v=$version'
 import Popover from "../../modules/base-popover.js?v=$version"
 
 const setBodyHeight = table => {
     const el = table.el
-    const children = [...el.children]
+    if (isVisible(el) === false) {
+        return;
+    }
 
+    const children = [...el.children]
     const search = children.find(i => i.classList.contains('table-search'))
     table.search = search
     let searchHeight = 0
@@ -241,7 +244,7 @@ const setResizeListener = table => {
     disposeColumnDrag(table.columns)
     table.columns = []
     const columns = [...table.tables[0].querySelectorAll('.col-resizer')]
-    columns.forEach((col, index) => {
+    columns.forEach(col => {
         table.columns.push(col)
         EventHandler.on(col, 'click', e => e.stopPropagation())
         drag(col,
@@ -383,7 +386,7 @@ const setDraggable = table => {
             dragItem = col
             e.dataTransfer.effectAllowed = 'move'
         })
-        EventHandler.on(col, 'dragend', e => {
+        EventHandler.on(col, 'dragend', () => {
             col.parentNode.classList.remove('table-dragging')
             dragItem.classList.remove('table-drag')
             table.dragColumns.forEach(i => {

src/BootstrapBlazor/wwwroot/modules/utility.js

@@ -477,7 +477,7 @@ const debounce = function (fn, duration = 200, callback = null) {
             clearTimeout(handler)
         }
         if (callback && typeof (callback) === 'function') {
-            var v = callback.apply(this, arguments)
+            const v = callback.apply(this, arguments)
             if (v === true) {
                 handler = null
             }