How to trigger dropdownlist's SelectedIndexChanged event by clicking enter or left mouse down?
<p>I have a dropdownlist on a page like this;</p>

<pre><code>&lt;asp:DropDownList ID="ddlCities" runat="server" 
AutoPostBack="true" ClientIDMode="Static" 
OnSelectedIndexChanged="ddlCities_SelectedIndexChanged"&gt; 
&lt;/asp:DropDownList&gt;
</code></pre>

<p>This works great in normal conditions. But I have to change behaviour of dropdownlist due to client's actions.</p>

<p>So I mean, when client focused dropdownlist and moved down to other list items, <code>SelectedIndexChanged</code> event is triggered. But I don't want this. I want, when user focused an element of dropdownlist, <code>SelectedIndexChanged</code> event <strong>will not be</strong> triggered, and pressing enter or left mouse down events will trigger <code>SelectedIndexChanged</code> event only.</p>

<p>Is there any way to achieve this?</p>
