CheckBoxList多选样式jquery、C#获取选择项

<asp:CheckBoxList ID="ddlplatform" runat="server" RepeatDirection="Horizontal" RepeatLayout="Flow"

CssClass="checkboxlist">

<asp:ListItem Value="APP">APP</asp:ListItem>

<asp:ListItem Value="移动触屏">移动触屏</asp:ListItem>

<asp:ListItem Value="PC">PC</asp:ListItem>

<asp:ListItem Value="微信">微信</asp:ListItem>

<asp:ListItem Value="微博">微博</asp:ListItem>

</asp:CheckBoxList>

//使用平台

string Platfrom = string.Empty;

foreach (ListItem li in this.ddlplatform.Items)

{

if (li.Selected)

{

Platfrom += li.Text + ",";

}

}

Platfrom = Platfrom.TrimEnd(',');