如何在不单击回发的情况下重定向单击按钮的同一页面区域？

Question

On clicking button I want users to be redirected to some specific area in same page. I know it can be done with using anchor tags but not sure how will it possible with asp.button. On clicking button I want the user to redirect to a place holder. Please guide me how to do this.

Thanks

Answer 1

使用<a href="#xxx">标记，其中xxx是页面中某处的<a name="xxx">标记。

Answer 2

The easy way, with out any check, just use javascript to add the anchor at the end of the link .

<asp:Button ID="Button1" runat="server"       
     OnClientClick="document.location.href+='#locA';return false;" />

and it will navigate to position of the : <a name="locA"></a>

and the correct way, that you can make many clicks with diferent anchors.

   <script>
        function cGoTo(where)
        {
            // take care if any other anhor exist to remove it.
            var url = document.location.href
            var tempArray = url.split("#");
            var baseURL = tempArray[0];

            document.location.href = baseURL + "#" + where;
        }
    </script>    
    <asp:Button ID="Button2" runat="server" OnClientClick="cGoTo('locA');return false;" />

And one online test: http://jsfiddle.net/r3Sav/