diff --git a/framework/src/Volo.Abp.AspNetCore.Components.Web/Volo/Abp/AspNetCore/Components/Web/Extensibility/TableColumns/TableColumn.cs b/framework/src/Volo.Abp.AspNetCore.Components.Web/Volo/Abp/AspNetCore/Components/Web/Extensibility/TableColumns/TableColumn.cs
index 5152ce2a22..000e4e7703 100644
--- a/framework/src/Volo.Abp.AspNetCore.Components.Web/Volo/Abp/AspNetCore/Components/Web/Extensibility/TableColumns/TableColumn.cs
+++ b/framework/src/Volo.Abp.AspNetCore.Components.Web/Volo/Abp/AspNetCore/Components/Web/Extensibility/TableColumns/TableColumn.cs
@@ -11,10 +11,7 @@ public class TableColumn
 
     public string Data { get; set; } = default!;
 
-    /// <summary>
-    /// px
-    /// </summary>
-    public double Width { get; set; } = default!;
+    public string Width { get; set; } = default!;
 
     public string PropertyName { get; set; } = default!;
 
diff --git a/framework/src/Volo.Abp.BlazoriseUI/BlaoriseFluentSizingParse.cs b/framework/src/Volo.Abp.BlazoriseUI/BlaoriseFluentSizingParse.cs
new file mode 100644
index 0000000000..95063a58f4
--- /dev/null
+++ b/framework/src/Volo.Abp.BlazoriseUI/BlaoriseFluentSizingParse.cs
@@ -0,0 +1,87 @@
+using Blazorise;
+using System;
+using System.Globalization;
+using System.Text.RegularExpressions;
+
+namespace Volo.Abp.BlazoriseUI;
+
+public static class BlaoriseFluentSizingParse
+{
+    private static readonly Regex SizingPattern = new Regex(
+        @"^(\d+(?:\.\d+)?)(px|rem|em|ch|vw|vh|%)$",
+        RegexOptions.IgnoreCase | RegexOptions.Compiled);
+
+    /// <summary>
+    /// Parses a CSS size string into an IFluentSizingStyle.
+    /// Supported formats (based on Blazorise FluentSizing source):
+    ///   Fixed units    : 10px, 10rem, 10em, 10ch
+    ///   Viewport units : 10vw, 10vh
+    ///   Percentage     : 25%, 33%, 50%, 66%, 75%, 100% -> maps to SizingSize enum (CSS class)
+    ///                    other % values -> inline style
+    ///   Keyword        : auto -> SizingSize.Auto
+    ///   CSS variable   : var(--my-var), --my-var, or my-var (all handled by WithVariable)
+    /// </summary>
+    public static IFluentSizingStyle Parse(string value, SizingType sizingType = SizingType.None)
+    {
+        var fluentSizing = new FluentSizing(sizingType);
+
+        if (string.IsNullOrWhiteSpace(value))
+        {
+            return fluentSizing;
+        }
+
+        value = value.Trim();
+
+        // "auto" -> SizingSize.Auto
+        if (value.Equals("auto", StringComparison.OrdinalIgnoreCase))
+        {
+            return (IFluentSizingStyle)fluentSizing.WithSize(SizingSize.Auto);
+        }
+
+        // CSS variable:
+        //   "var(--my-var)" -> used as-is
+        //   "--my-var"      -> wrapped as var(--my-var)
+        //   "my-var"        -> prepended "--" and wrapped as var(--my-var)
+        // All three cases are handled correctly by Blazorise's GetCssVariableValue.
+        if (value.StartsWith("var(", StringComparison.Ordinal) || value.StartsWith("--", StringComparison.Ordinal))
+        {
+            return fluentSizing.WithVariable(value);
+        }
+
+        var match = SizingPattern.Match(value);
+
+        if (!match.Success)
+        {
+            return fluentSizing;
+        }
+
+        var number = double.Parse(match.Groups[1].Value, CultureInfo.InvariantCulture);
+        var unit = match.Groups[2].Value.ToLowerInvariant();
+
+        if (unit == "%")
+        {
+            // Standard percentages map to SizingSize enum (generates CSS class via class provider)
+            var sizingSize = number switch
+            {
+                25 => SizingSize.Is25,
+                33 => SizingSize.Is33,
+                50 => SizingSize.Is50,
+                66 => SizingSize.Is66,
+                75 => SizingSize.Is75,
+                100 => SizingSize.Is100,
+                _ => SizingSize.Default
+            };
+
+            if (sizingSize != SizingSize.Default)
+            {
+                return (IFluentSizingStyle)fluentSizing.WithSize(sizingSize);
+            }
+
+            // Non-standard percentage falls back to inline style
+            return fluentSizing.WithSize("%", number);
+        }
+
+        // px, rem, em, ch, vw, vh -> inline style via WithSize(unit, size)
+        return fluentSizing.WithSize(unit, number);
+    }
+}
diff --git a/framework/src/Volo.Abp.BlazoriseUI/Components/AbpExtensibleDataGrid.razor b/framework/src/Volo.Abp.BlazoriseUI/Components/AbpExtensibleDataGrid.razor
index 47315154a5..b52d40bdc0 100644
--- a/framework/src/Volo.Abp.BlazoriseUI/Components/AbpExtensibleDataGrid.razor
+++ b/framework/src/Volo.Abp.BlazoriseUI/Components/AbpExtensibleDataGrid.razor
@@ -73,7 +73,7 @@
                     {
                         @if (column.ValueConverter == null)
                         {
-                            <DataGridColumn TItem="TItem" Field="@column.Data" Width="@Width.Px(column.Width)" Caption="@column.Title" Sortable="@column.Sortable" DisplayFormat="@column.DisplayFormat" DisplayFormatProvider="@column.DisplayFormatProvider" Displayable="column.Visible" >
+                            <DataGridColumn TItem="TItem" Field="@column.Data" Width="@BlaoriseFluentSizingParse.Parse(column.Width, SizingType.Width)" Caption="@column.Title" Sortable="@column.Sortable" DisplayFormat="@column.DisplayFormat" DisplayFormatProvider="@column.DisplayFormatProvider" Displayable="column.Visible" >
                                 <DisplayTemplate>
                                     @RenderCustomTableColumnComponent(column.Component, context.Item!)
                                 </DisplayTemplate>
@@ -81,7 +81,7 @@
                         }
                         else
                         {
-                            <DataGridColumn TItem="TItem" Field="@column.Data" Width="@Width.Px(column.Width)"  Caption="@column.Title" Sortable="@column.Sortable" Displayable="column.Visible">
+                            <DataGridColumn TItem="TItem" Field="@column.Data" Width="@BlaoriseFluentSizingParse.Parse(column.Width, SizingType.Width)"  Caption="@column.Title" Sortable="@column.Sortable" Displayable="column.Visible">
                                 <DisplayTemplate>
                                     @RenderCustomTableColumnComponent(column.Component, context.Item!)
                                 </DisplayTemplate>
@@ -96,7 +96,7 @@
                             {
                                 <DataGridColumn TItem="TItem"
                                                 Field="@column.Data"
-                                                Width="@Width.Px(column.Width)"
+                                                Width="@BlaoriseFluentSizingParse.Parse(column.Width, SizingType.Width)"
                                                 Caption="@column.Title"
                                                 Sortable="@column.Sortable"
                                                 DisplayFormat="@column.DisplayFormat"
@@ -107,7 +107,7 @@
                             {
                                 <DataGridColumn TItem="TItem"
                                                 Field="@column.Data"
-                                                Width="@Width.Px(column.Width)"
+                                                Width="@BlaoriseFluentSizingParse.Parse(column.Width, SizingType.Width)"
                                                 Caption="@column.Title"
                                                 Sortable="@column.Sortable"
                                                 Displayable="column.Visible">
@@ -119,7 +119,7 @@
                         }
                         else
                         {
-                            <DataGridColumn TItem="TItem" Field="@nameof(IHasExtraProperties.ExtraProperties)" SortField="@column.PropertyName" Width="@Width.Px(column.Width)" Caption="@column.Title" Displayable="column.Visible" Sortable="@column.Sortable">
+                            <DataGridColumn TItem="TItem" Field="@nameof(IHasExtraProperties.ExtraProperties)" SortField="@column.PropertyName" Width="@BlaoriseFluentSizingParse.Parse(column.Width, SizingType.Width)" Caption="@column.Title" Displayable="column.Visible" Sortable="@column.Sortable">
                                 <DisplayTemplate>
                                     @{
                                         var entity = context as IHasExtraProperties;
diff --git a/framework/src/Volo.Abp.BlazoriseUI/Components/ObjectExtending/TimeExtensionProperty.razor b/framework/src/Volo.Abp.BlazoriseUI/Components/ObjectExtending/TimeExtensionProperty.razor
index 1ee93159d5..a0b2333714 100644
--- a/framework/src/Volo.Abp.BlazoriseUI/Components/ObjectExtending/TimeExtensionProperty.razor
+++ b/framework/src/Volo.Abp.BlazoriseUI/Components/ObjectExtending/TimeExtensionProperty.razor
@@ -7,7 +7,7 @@
 {
     <Validation Validator="@Validate" MessageLocalizer="@LH.Localize">
         <Field>
-            <FieldLabel>@PropertyInfo.GetLocalizedDisplayName(StringLocalizerFactory)</FieldLabel>-->
+            <FieldLabel>@PropertyInfo.GetLocalizedDisplayName(StringLocalizerFactory)</FieldLabel>
             <TimeInput TValue="TimeSpan?" @bind-Value="@Value" Disabled="IsReadonlyField">
                  <Feedback>
                     <ValidationError/>