Page.RegisterStartupScript("sf", "<script language='javascript'>location.replace('#');</" & "script>")
</script>必须分开,否则会和ASP.net 的结束符冲突(ASP.Net 1.0)
还有一个是 RegisterClientScriptBlock
RegisterClientScriptBlock一般返回的是客户端函数的包装,而RegisterStartupScript返回得函数在document装载完成后会执行,类似于我们平时所说的body onload="f()"里面的函数;这两个方法在客户端呈现的代码位置不同,RegisterClientScriptBlock在<form runat=server>之后,而RegisterStartupScript在</form>之前。
给控件添加 javascript 事件
btnSave.Attributes.Add(“onclick”,”Javascript:return confirm(‘Are you sure to save?’);”)
给DataGrid添加javascript

Sub ItemDataBound()Sub ItemDataBound(ByVal sender As Object, ByVal e As DataGridItemEventArgs)
If e.Item.ItemType <> ListItemType.Header And e.Item.ItemType <> ListItemType.Footer Then
Dim oDeleteButton As LinkButton = e.Item.Cells(5).Controls(0)
oDeleteButton.Attributes("onclick") = "javascript:return Confirm ('Are you sure you want to delete" & DataBinder.Eval(e.Item.DataItem, "m_sName") & "?')"
End If
End Sub
按Button后,弹出alert框 (ASP.Net 2.0)
在成功后加:
ClientScript.RegisterStartupScript(Me.GetType(), "MyScript", "<script language='javascript'>alert('Send successfully.');</script>")
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