我想获取<p>的值（游戏标题文本）
当我单击Div时，每个游戏框都会出现。
我想获取的价值（例如，《巫师3：狂猎》） 并在URL中添加此值。
像这样 Store_Main.aspx / GameTitles / The Witcher 3
当前网址为 Store_Main.aspx
当我单击“ Cyberpunk 2077” div框时， 网址是Store_Main.aspx / GameTitles / Cyberpunk 2077
<asp:Repeater runat="server" ID="discountRepeater1">
<ItemTemplate>
<div class="div_discount_contentbox" id="div_discount_contentbox1"
onmouseover="this.style.backgroundColor='#35373A'" onmouseout="this.style.backgroundColor='#1B1C1E'"
onclick="onClickDivDiscount1()" runat="server">
<div class="div_wrap_discount_image">
<img src='<%# Eval("메인이미지") %>'
class="discount_image" id="discount_image" runat="server" />
</div>
<div class="div_discount_title">
<p class="p p_discount_title"><%# Eval("게임명") %></p>
</div>
<div class="div_discount_price">
<div class="div_wrap_discount_rate">
<img src="Images/Icon/Icon_Discount.png" class="icon_discount" />
<p class="p p_discount_rate"><%# Convert.ToDouble(Eval("할인율")) * 100 %>%</p>
</div>
<div class="div_wrap_discount_price2">
<p class="p p_discount_price"><strike>₩<%# Eval("게임가격") %>원</strike></p>
<br />
<p class="p p_discounted_price" id="p_price" runat="server">
₩<%# Convert.ToInt32(Eval("게임가격"))
- Convert.ToInt32(Eval("게임가격")) * Convert.ToDouble(Eval("할인율")) %>원
</p>
</div>
</div>
</div>
</ItemTemplate>
</asp:Repeater>
答案 0 :(得分：0)
如果您想在js函数<p>中访问onClickDivDiscount1
您有三个选择：
Eval内传递值，并更新函数以处理该参数。例如：<asp:Repeater runat="server" ID="discountRepeater1">
<ItemTemplate>
<div class="div_discount_contentbox" id="div_discount_contentbox1"
onmouseover="this.style.backgroundColor='#35373A'" onmouseout="this.style.backgroundColor='#1B1C1E'"
onclick=onClickDivDiscount1('<%# Eval("게임명") %>', 'Eval("게임가격")') runat="server">
<div class="div_wrap_discount_image">
<img src='<%# Eval("메인이미지") %>'
class="discount_image" id="discount_image" runat="server" />
</div>
<div class="div_discount_title">
<p class="p p_discount_title"><%# Eval("게임명") %></p>
</div>
<div class="div_discount_price">
<div class="div_wrap_discount_rate">
<img src="Images/Icon/Icon_Discount.png" class="icon_discount" />
<p class="p p_discount_rate"><%# Convert.ToDouble(Eval("할인율")) * 100 %>%</p>
</div>
<div class="div_wrap_discount_price2">
<p class="p p_discount_price"><strike>₩<%# Eval("게임가격") %>원</strike></p>
<br />
<p class="p p_discounted_price" id="p_price" runat="server">
₩<%# Convert.ToInt32(Eval("게임가격"))
- Convert.ToInt32(Eval("게임가격")) * Convert.ToDouble(Eval("할인율")) %>원
</p>
</div>
</div>
</div>
</ItemTemplate>
</asp:Repeater>
JavaScript：
function onClickDivDiscount1(discpuntTitle, discountPrice){
alert(discountTitle, discountPrice);
}
div，并更新函数以处理该div，您将可以使用通用js或jquery从该函数访问子节点。例如：<asp:Repeater runat="server" ID="discountRepeater1">
<ItemTemplate>
<div class="div_discount_contentbox" id="div_discount_contentbox1"
onmouseover="this.style.backgroundColor='#35373A'" onmouseout="this.style.backgroundColor='#1B1C1E'"
onclick=onClickDivDiscount1(this) runat="server">
<div class="div_wrap_discount_image">
<img src='<%# Eval("메인이미지") %>'
class="discount_image" id="discount_image" runat="server" />
</div>
<div class="div_discount_title">
<p class="p p_discount_title"><%# Eval("게임명") %></p>
</div>
<div class="div_discount_price">
<div class="div_wrap_discount_rate">
<img src="Images/Icon/Icon_Discount.png" class="icon_discount" />
<p class="p p_discount_rate"><%# Convert.ToDouble(Eval("할인율")) * 100 %>%</p>
</div>
<div class="div_wrap_discount_price2">
<p class="p p_discount_price"><strike>₩<%# Eval("게임가격") %>원</strike></p>
<br />
<p class="p p_discounted_price" id="p_price" runat="server">
₩<%# Convert.ToInt32(Eval("게임가격"))
- Convert.ToInt32(Eval("게임가격")) * Convert.ToDouble(Eval("할인율")) %>원
</p>
</div>
</div>
</div>
</ItemTemplate>
</asp:Repeater>
JavaScript：
function onClickDivDiscount1(_self){
alert (_self.getElementsByClassName("p_discount_title").innerText);
// if you using jquery:
alert ($(_self).find(".p_discount_title").text());
}
CommandArgument和CommandName用于后端处理程序，如果需要，则需要任何按钮控件，因为该属性仅存在于IButton中：
https://docs.microsoft.com/en-us/dotnet/api/system.web.ui.webcontrols.ibuttoncontrol.commandargument?view=netframework-4.8 <asp:Repeater runat="server" ID="discountRepeater1">
<ItemTemplate>
<div class="div_discount_contentbox" id="div_discount_contentbox1"
onmouseover="this.style.backgroundColor='#35373A'" onmouseout="this.style.backgroundColor='#1B1C1E'"
onclick=onClickDivDiscount1() runat="server">
<asp:Button runat="server" id="btn1" Text="do" OnClick="btnDo_Click"
CommandArgument='<%# Eval("게임명") %>' CommandName='<%# Eval("게임가격") %>'></asp:Button>
<div class="div_wrap_discount_image">
<img src='<%# Eval("메인이미지") %>'
class="discount_image" id="discount_image" runat="server" />
</div>
<div class="div_discount_title">
<p class="p p_discount_title"><%# Eval("게임명") %></p>
</div>
<div class="div_discount_price">
<div class="div_wrap_discount_rate">
<img src="Images/Icon/Icon_Discount.png" class="icon_discount" />
<p class="p p_discount_rate"><%# Convert.ToDouble(Eval("할인율")) * 100 %>%</p>
</div>
<div class="div_wrap_discount_price2">
<p class="p p_discount_price"><strike>₩<%# Eval("게임가격") %>원</strike></p>
<br />
<p class="p p_discounted_price" id="p_price" runat="server">
₩<%# Convert.ToInt32(Eval("게임가격"))
- Convert.ToInt32(Eval("게임가격")) * Convert.ToDouble(Eval("할인율")) %>원
</p>
</div>
</div>
</div>
</ItemTemplate>
</asp:Repeater>
C＃背后的代码
public void btnDo_Click(object sender, EventArgs e){
btn1.Text = e.CommandName + e.CommandArgument;
}
更新：
我阅读了您的问题更新，您在这里不需要javascript，可以使用<asp:HyperLink>简单，例如：
<asp:Repeater runat="server" ID="discountRepeater1">
<ItemTemplate>
<asp:HyperLink ID="HyperLink1" NavigateUrl='<%# String.Concat("~/Store_Main.aspx/GameTitles/", Eval("게임명")) %>' runat="server">
<div class="div_discount_contentbox" id="div_discount_contentbox1"
onmouseover="this.style.backgroundColor='#35373A'" onmouseout="this.style.backgroundColor='#1B1C1E'">
<div class="div_wrap_discount_image">
<img src='<%# Eval("메인이미지") %>'
class="discount_image" id="discount_image" runat="server" />
</div>
<div class="div_discount_title">
<p class="p p_discount_title"><%# Eval("게임명") %></p>
</div>
<div class="div_discount_price">
<div class="div_wrap_discount_rate">
<img src="Images/Icon/Icon_Discount.png" class="icon_discount" />
<p class="p p_discount_rate"><%# Convert.ToDouble(Eval("할인율")) * 100 %>%</p>
</div>
<div class="div_wrap_discount_price2">
<p class="p p_discount_price"><strike>₩<%# Eval("게임가격") %>원</strike></p>
<br />
<p class="p p_discounted_price" id="p_price" runat="server">
₩<%# Convert.ToInt32(Eval("게임가격"))
- Convert.ToInt32(Eval("게임가격")) * Convert.ToDouble(Eval("할인율")) %>원
</p>
</div>
</div>
</div>
</asp:HyperLink>
</ItemTemplate>
</asp:Repeater>
在那之后可能需要一些小的CSS样式。