ASP.NETÖÐListBoxʵÏÖDouble Clickʼþ
(1)ÔÚWEBÒ³ÃæÉϼÓÈëJS½Å±¾ºÍ´æ·ÅListBoxʼþµÄÒþ²ØÊäÈë¿ò,LISTBOXÊÇÓÃÀ´±£´æÊ±¼äµÄÃû³Æ,ÔÚCSÒ³ÃæÓõ½:ÆäJS´úÂëÈçÏÂ:
<script language="javascript">
function ListBox1_DoubleClick() {
/* we will change value of this hidden field so that inpage load event we can identify event.
*/
document.forms[0].ListBox1Hidden.value = "doubleclicked";
document.forms[0].submit();
}
</script>
(2)½«ASP.NET¿Ø¼þLISTBOXÖмÓÈëË«»÷ʼþÉùÃ÷ÈçÏÂ:
<asp:ListBox id="ListBox1"
ondblclick="ListBox1_DoubleClick()" runat="server">
<asp:ListItem Value="1">One</asp:ListItem>
<asp:ListItem Value="2">Two</asp:ListItem>
<asp:ListItem Value="3">Three</asp:ListItem>
<asp:ListItem Value="4">Four</asp:ListItem>
</asp:ListBox>
(3)ÔÚWEB´°Ìå¼ÓÔØµÄʱºòÖ´ÐÐÈçÏ´úÂë(¼´Ë«»÷LISTBOXÖÐITEMºóÖ´ÐеÄÄÚÈÝ),
if(Request.Params["ListBox1Hidden"] != null
&& (string)Request.Params["ListBox1Hidden"] == "doubleclicked" )
{
//the Listwas double click Event
}
}
Àý×ÓÈçÏÂ:
<html>
<head>
<script language="javascript">
 
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