JQuery中的select事件是change事件，在js中使用的是onchange事件：
<script src="jquery.min.js" type="text/javascript"></script>
<script language="javascript" type="text/javascript">
$(document).ready(function()
{
$('#mySelect').change(function(){
alert($(this).children('option:selected').val());
var p1=$(this).children('option:selected').val();//這就是selected的值
var p2=$('#param2').val();//獲取本頁(yè)面其他標(biāo)簽的值
window.location.href="xx.php?param1="+p1+"¶m2="+p2+"";//頁(yè)面跳轉(zhuǎn)并傳參
})
})
</script>
<select id="mySelect">
<option value="1">one</option>
<option value="2" selected="selected">two</option>
<option value="3">three</option>
</select>
又如：
$(document).ready
(
function()
{
$("#showLoadingDiv").click(function(){$("#dataLoad").show();}); //為指定按鈕添加數(shù)據(jù)加載動(dòng)態(tài)顯示：即將DIV顯示出來(lái)
$("#orderByFail").click(function(){$("#dataLoad").show();});
$("#orderByRate").click(function(){$("#dataLoad").show();});
$("#stats").change(function(){$("#dataLoad").show();}); //change
$("#indexPage").click(function(){$("#dataLoad").show();});
}
);
<select name="dictFilter.dictStatus" id="stats" onchange="javascript:location.href=this.value">
<option selected="selected" value="<%=basePath%>acauthinfo/authDefault.jsp?pageNum=1&StartTime=<%=pager.getStartTime()%>&field=<%=pager.getField()%>&sortOrder=<%=pager.getSortOrder()%>&EndTime=<%=pager.getEndTime()%>&pageSize=10" >每頁(yè)10行</option>
<option selected="selected" value="<%=basePath%>acauthinfo/authDefault.jsp?pageNum=1&StartTime=<%=pager.getStartTime()%>&field=<%=pager.getField()%>&sortOrder=<%=pager.getSortOrder()%>&EndTime=<%=pager.getEndTime()%>&pageSize=20">每頁(yè)20行</option>
<option selected="selected" value="<%=basePath%>acauthinfo/authDefault.jsp?pageNum=1&StartTime=<%=pager.getStartTime()%>&field=<%=pager.getField()%>&sortOrder=<%=pager.getSortOrder()%>&EndTime=<%=pager.getEndTime()%>&pageSize=30">每頁(yè)30行</option>
<option selected="selected" value="">---請(qǐng)選擇---</option>
</select>