我在页面中使用此代码:
<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:Timer ID="timer" Interval="4000" runat="server" OnTick="timer_Tick" />
<asp:UpdatePanel ID="UpdatePanel1" runat="server" UpdateMode="Conditional">
<ContentTemplate>
<asp:Panel ID="pnlAlarm" runat="server" CssClass="pnlAlarm" ClientIDMode="Static">
<div id="Alarm">
<asp:Label ID="lblContent" runat="server" Text="Updating" CssClass="AlarmLogo"></asp:Label>
ClientIDMode="Static" />
</div>
</asp:Panel>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="timer" />
</Triggers>
</asp:UpdatePanel>
在后面的代码中,我使用了这个简单的代码:
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Session["nima"] = 1;
}
}
protected void timer_Tick(object sender, EventArgs e)
{
int i = int.Parse(Session["nima"].ToString());
if (i==3)
{
lblContent.Text = i.ToString();
ScriptManager.RegisterStartupScript(this, GetType(), "AlarmMessage", "$('#pnlAlarm').slideToggle();", true);
Session["nima"] = 0;
}
else
{
i = i + 1;
Session["nima"] = i;
}
}
我想知道每次使用RegisterStartupScript
,$('#pnlAlarm').slideToggle();
添加到我的页面并增加我的页面大小?
谢谢