Write on page load javascript function from code behind c#

Question

i have this function on my aspx page:

<script type="text/javascript">
function pageLoad() {
    //code here
}
</script>

and i need to override this function dymanically from my .cs

i have tried to use Page.ClientScript.RegisterClientScriptBlock and Page.ClientScript.RegisterStartupScript but that only creates a new javascript function.

Any ideas?

Answer 1

Try creating an empty div on your ASPX page with runat="server" , and then setting the InnerHtml to the JavaScript code. This offers a lot of flexibility and will allow you to apply whatever logic you need depending on your situation.

.aspx

<div id="script" runat="server">
</div>


.cs

script.InnerHtml = "<script type='text/javascript'>//your javascript here</script>";