Question

c# 通过repeater实现前台换行

我想判断在repeater中 每显示5条数据后 自动输入一个回车空出一行 可是一下这段代码不报错 但是不能实现 请问错哪了
if (!IsPostBack)
{
RepeaterDataBind();

StringBuilder s = new StringBuilder();
for (int i = 1; i < Repeater1.Items.Count; i++)
{
if (i % 5 == 0)
{
s.Append(" <br />");
}
}

Response.Write(s.ToString());
}

Answer 1

刚刚测试通过

for (int i = 1; i <= Repeater1.Items.Count; i++)
{
if (i % 5 == 0)
{
LiteralControl lc = Repeater1.Items[i-1].Controls[0] as LiteralControl;
lc.Text += "<br />";
}
}