如何通过项目的客户端ID在中继器的JavaScript [英] How to pass client id of Item in repeater to javascript

问题描述

我需要的div客户端ID传递到JavaScript的一个中继器

I need to pass div client id to JavaScript of a repeater

我有一个中继器，我有onmouseover事件我想抓住div元素的客户端ID内3的div有什么办法，我可以通过div元素的确切客户端

I have 3 divs inside a repeater i have onmouseover event i want to grab client id of div element Is there any way i can pass exact client of div element

u能家伙帮我谢谢

推荐答案

这样的事情（如果我理解正确的你）：

Something like this (if I understood you correctly):

标记：

<asp:Repeater id="myRepeater" OnItemDataBound="myRepeater_ItemDataBound" runat="server">
    <ItemTemplate>
        <div id="myDiv" runat="server">......</div>
    </ItemTemplate>
</asp:Repeater>

code-背后：

Code-behind:

protected void myRepeater_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
    if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
    {
        HtmlGenericControl myDiv = e.Item.FindControl("myDiv") as HtmlGenericControl;
        // you can just pass "this" instead of "myDiv.ClientID" and get the ID from the DOM element
        myDiv.Attributes.Add("onmouseover", "doStuff('" + myDiv.ClientID + "');");
    }
}

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