c# - Telerik TopPane 高度自动？

Question

问题:我无法在 Telerik TopPane 中将高度设置为自动。我最终得到了 230 像素的默认高度值。

代码:

<div id="ParentDivElement" style="height: 100%;">
      <telerik:RadSplitter ID="MainSplitter" runat="server" Height="100%" Width="100%"
            Orientation="Horizontal" Skin="Outlook" BorderSize="0">
            <telerik:RadPane ID="TopPane" runat="server" Height="auto" MinHeight="0" MaxHeight="0"
                Scrolling="none" BorderStyle="None" EnableAjaxSkinRendering="False" 
                EnableTheming="False">
                <!-- Place the content of the pane here -->
                <div id="tcp_main">
                    <div id="tcp_logo">
                        <image src="images/test/logo.png" alt="logo" />
                    </div>
                    <div id="tcp_text">
                        <h1> Hello world </h1>
                    </div>
                </div>
            </telerik:RadPane>
            <telerik:RadSplitBar ID="RadsplitbarTop" runat="server" EnableResize="False" />
            <telerik:RadPane ID="MainPane" runat="server" Scrolling="none" MinWidth="500">
                <telerik:RadSplitter ID="NestedSplitter" runat="server" Skin="Outlook" LiveResize="true">
                    <telerik:RadPane ID="LeftPane" runat="server" Width="200" MinWidth="150" MaxWidth="400">
                        <!-- Place the content of the pane here -->
                    </telerik:RadPane>
                    <telerik:RadSplitBar ID="VerticalSplitBar" runat="server" CollapseMode="Forward" />
                    <telerik:RadPane ID="ContentPane" runat="server">
                        <!-- Place the content of the pane here -->
                    </telerik:RadPane>
                </telerik:RadSplitter>
            </telerik:RadPane>
        </telerik:RadSplitter>
</div>

条件:如果我将高度属性设置为自动，我会收到以下错误:

Property value is not valid.

如果我点击详细信息，我会得到:

'auto' cannot be parsed as a unit as there are no numeric values in it. Examples of valid unit strings are '1px' and '.5in'.

问题:在 Telerik 控件中似乎不接受 auto 作为高度，我需要做什么才能最终使用 auto 或它的等效功能？

注意:我不想在 css 中使用 !important。

Answer 1

将高度属性设置为 RadPane从 WebControl.Style 继承的样式属性，样式属性的呈现方式与添加到样式集合 OnPreRender 中的各个属性相同。

<telerik:RadPane ID="TopPane" runat="server" 
            Scrolling="none" BorderStyle="None" EnableAjaxSkinRendering="False"  
            EnableTheming="False" Style="height: auto; min-height: 0px;">