如何在CodeBehind中找到元素div？ [英] How to Find Element div in CodeBehind ?

问题描述

我无法在Code中找到控件div。使用.FindControl有没有办法在CodeBehind中访问它。





我的Div位于Repeater里面，我需要看到假的div

I'm unable to find the control div in Code behind using .FindControl Is there any way to Access it in CodeBehind.


My Div is Located inside Repeater and i need to visible false the div

<div id="divdlopt" runat="server" class="FileUploadDiv" style="display: none; width: 80%">
                                                                                                                            <asp:FileUpload ID="file" runat="server" size="10" CssClass="fileUploadControl" onchange="CopyMe(this, this.id)" />
                                                                                                                            <asp:TextBox ID="uploadFile" TabIndex="6" runat="server" Style="display: none;" CssClass="fileUploadTextbox"

                                                                                                                                Onclick="return img1(this,0)" onkeydown="return (event.keyCode == 9)" Width="7%"></asp:TextBox>
                                                                                                                        </div>

推荐答案

将 runat =server添加到您的div并找到它你通常这样做。请参阅：如何从C＃处理id'ed DIV [ ^ ]

Add runat="server" to your div and find it as you normally do. See this : How to address id'ed DIV from C#[^]

请设置div的runat =server属性。

please set runat="server" property of div.

你可以使用foreach循环找到div 。

you can find div using foreach loop.

foreach(RepeaterItem item in Repeater1.Items)
{
    HtmlGenericControl divdlopt= item.FindControl("divdlopt") as HtmlGenericControl;
}

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