!2327 refactor(#I4R9DA): update popover.js javascript

* refactor: 微调 Popover 脚本代码
* revert: 恢复配置
* doc: 格式化代码

.editorconfig

@@ -91,7 +91,7 @@ csharp_style_var_when_type_is_apparent = true:silent
 csharp_style_var_elsewhere = true:silent
 csharp_prefer_static_local_function= true:silent
 # Expression-bodied members 
-csharp_style_expression_bodied_methods =true:silent
+csharp_style_expression_bodied_methods =false:silent
 csharp_style_expression_bodied_constructors = false:silent 
 csharp_style_expression_bodied_operators = false:silent 
 csharp_style_expression_bodied_properties = true:silent 

src/BootstrapBlazor/Components/Button/ButtonBase.cs

@@ -179,8 +179,8 @@ public abstract class ButtonBase : TooltipComponentBase
                 exception = ex;
             }
 
-                // 恢复按钮
-                if (IsAsync && ButtonType == ButtonType.Button)
+            // 恢复按钮
+            if (IsAsync && ButtonType == ButtonType.Button)
             {
                 ButtonIcon = Icon;
                 IsDisabled = false;
@@ -189,8 +189,8 @@ public abstract class ButtonBase : TooltipComponentBase
 
             if (exception != null)
             {
-                    // 如果有异常发生强制按钮恢复
-                    StateHasChanged();
+                // 如果有异常发生强制按钮恢复
+                StateHasChanged();
                 throw exception;
             }
         });

src/BootstrapBlazor/Components/Popover/Popover.js

@@ -34,9 +34,7 @@
             }
             if (method !== 'dispose') {
                 var op = { html, sanitize: false, title, content, placement, trigger };
-                if (instance == null) {
-                    instance = new bootstrap.Popover(ele, op);
-                }
+                instance = new bootstrap.Popover(ele, op);
                 if (method !== '') {
                     $(ele).popover(method);
                 }