1. //First Of All Drag A Button From The Toolbox In The Window From & Then Put The Server Function In That Click Event….
  3. protected void NewButton_Click(object sender, EventArgs e)
  4. {
  5. ServerFunctionName();
  6. }
  8. //Now You Can Call That Function Using This Javascript Code.... Secondly, you can call the server function at JavaScript by using the following code,
  10. document.getElementById("NewButton").click();