repeater绑定dropdownlist,jquery+ajax页面无刷新,修改dropdownlist默认值
html代码:
<td>
<asp:HiddenField ID="hiddenchuli" Value='<%#Eval("ID")%>' runat="server" />
<asp:DropDownList ID="drpstatus1" runat="server">
<asp:ListItem Value="0">未联系用户</asp:ListItem>
<asp:ListItem Value="1">首次未联系上用户</asp:ListItem>
<asp:ListItem Value="2">多次未联系上用户</asp:ListItem>
<asp:ListItem Value="3">已联系上未派单</asp:ListItem>
<asp:ListItem Value="4">已联系已派单</asp:ListItem>
</asp:DropDownList>
<input id='btnok<%# Eval("ID") %>' type="button" value="保存" onclick="changestatu(this,<%# Eval("ID") %>)" />
</td>
c#代码:绑定DropDownList默认值
protected void rptSuggestion_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
int c = (e.Item.DataItem as UserOrder).ChuliState;
DropDownList drd = (DropDownList)e.Item.FindControl("drpstatus1");
drd.SelectedValue = c + "";
}
}
jquery代码:更改DropDownList默认值
function changestatu(str, id) {
var selid = $(str).prev().val();
// alert(selid + "," + id);
$.post("Userorderstatus.ashx", { "chuli": selid, "ID": id }, function(data) {
if (data == "success") {
alert("修改状态成功!");
}
else {
alert("修改状态失败!");
}
}
)
}