我想在点击gridview链接按钮的同时在新标签页中打开页面。但我想根据警报类型打开新页面。例如,从下面给出的网格中,我点击了Alert1的链接按钮,然后它应该打开 alert1.aspx
页面,如果它是Alert2,那么 alert2.aspx
。等等
帮我找一个合适的解决方案。谢谢。
GridView的:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" ShowHeader="False">
<Columns>
<asp:TemplateField HeaderText="Alert Type" SortExpression="Alert_Type">
<EditItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Eval("Alert_Type") %>'>
</asp:Label>
</EditItemTemplate>
<ItemTemplate>
<asp:Label ID="Label1" runat="server" Text='<%# Bind("Alert_Type") %>'>
</asp:Label>
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="Created_Time" HeaderText="Created Time"
ReadOnly="True" SortExpression="Created_Time" />
<asp:TemplateField >
<ItemTemplate>
<asp:LinkButton ID="lnk" runat="server" Text="Click" OnClick="lnk_Click">
</asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
C#:
protected void lnk_Click(object sender, EventArgs e)
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "OpenWindow", "window.open('alert1.aspx','_newtab');", true);
}
答案 0 :(得分:1)
以下是您要寻找的解决方案:
protected void lnk_Click(object sender, EventArgs e)
{
LinkButton lnk = sender as LinkButton;
Label Label1 = lnk.NamingContainer.FindControl("Label1") as Label;
if (Label1.Text == "Alert1")
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "OpenWindow", "window.open('alert1.aspx','_blank');", true);
}
else if (Label1.Text == "Alert2")
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "OpenWindow", "window.open('alert2.aspx','_blank');", true);
}
}
另外,为GridView中的控件指定唯一名称。
答案 1 :(得分:0)
将'_newtab'
替换为'_blank'
Page.ClientScript.RegisterStartupScript(this.GetType(), "OpenWindow", "window.open('alert1.aspx','_blank');", true);
答案 2 :(得分:-1)
您需要将target
属性设置为_blank
Page.ClientScript.RegisterStartupScript(this.GetType(), "OpenWindow", "window.open('alert1.aspx','_blank');", true);
window.open
中的第二个参数是指定是要在新标签页还是现有标签页中打开页面。因此,您需要将其设置为_blank
以在新标签页中打开页面
答案 3 :(得分:-1)
将CommandName设置为警报类型并在单击事件中访问它
<asp:LinkButton ID="lnk" runat="server" Text="Click" OnClick="lnk_Click" CommandArgument='<%# Bind("Alert_Type") %>'>
</asp:LinkButton>
点击活动
protected void lnk_Click(object sender, EventArgs e)
{
string alerttype=e.CommandArgument.ToString();
Page.ClientScript.RegisterStartupScript(this.GetType(), "OpenWindow", "window.open("+alerttype+"'.aspx','_newtab');", true);
}