Calling JavaScript function from codebehind many times / recursively

Question

I was wondering if it is possible to keep calling a function in JavaScript many times in codebehind (asp.net WebForm) with different parameters and return values, for example I have this JavaScript function that is called Add(x,y) that returns the sum and I want to call it again with different parameters.

Note: The function name is just an example

Answer 1

Use Clientscript.RegisterClientScriptBlock for multiple call like

  ClientScriptManager cs = Page.ClientScript;
  StringBuilder csText = new StringBuilder();
  csText.Append("<script type=\"text/javascript\"> ");
  csText.Append("result1=Add(x,y);");
  csText.Append("result2=Add(result1,b);");
  csText.Append("</script>");
  cs.RegisterClientScriptBlock(csType, csName, csText.ToString());

https://msdn.microsoft.com/en-us/library/btf44dc9(v=vs.110).aspx