refactor: 更改样式名称

Author: ArgoZhang

src/BootstrapBlazor/Components/Menu/Menu.razor.scss

@@ -99,14 +99,14 @@
     transform: rotate(-90deg);
 }
 
-.menu .text {
+.menu .menu-text {
     overflow: hidden;
     vertical-align: top;
     display: inline-block;
     transition: width .3s linear;
 }
 
-.menu .nav .nav-link .text {
+.menu .nav .nav-link .menu-text {
     margin-left: 4px;
 }
 
@@ -162,7 +162,7 @@
     transform: rotate(-90deg);
 }
 
-.menu .submenu .nav-link .text,
+.menu .submenu .nav-link .menu-text,
 .menu .submenu .nav-link .widget {
     margin: 0 4px;
 }

src/BootstrapBlazor/Components/Menu/MenuLink.razor

@@ -13,7 +13,7 @@ else
     <NavLink @attributes="@AdditionalAttributes" @onclick:preventDefault="@PreventDefault" class="@ClassString" href="@HrefString" target="@TargetString" Match="@ItemMatch" style="@StyleClassString" aria-expanded="@AriaExpandedString">
         <div class="flex-fill">
             <i class="@IconString"></i>
-            <span class="text">@Item.Text</span>
+            <span class="menu-text">@Item.Text</span>
         </div>
         @if (Item.Template != null)
         {

src/BootstrapBlazor/Components/Menu/TopMenu.razor

@@ -11,7 +11,7 @@
                     {
                         <i class="@GetIconString(menu.Icon)"></i>
                     }
-                    <span class="text">@menu.Text</span>
+                    <span class="menu-text">@menu.Text</span>
                 </a>
                 @if (!menu.IsDisabled)
                 {