1.在jsp界面中
跳转
<select onchange="javascript:goPage(this.value);">
<%for(int i=1;i<=pageBean.getPageCount();i++){ %>
<option <%=pageBean.getCurrentPage()==i?"selected='selected'":"" %>value="<%=i %>"><%=i %></option>
<%} %>
</select>
2.js界面
/**
* 跳转到pageNum页
* @param pageNum
*/
function goPage(pageNum){
$("#currentPage").val(pageNum);
var form = $("#VelcroForm");
form.submit();
}
3.普通获取下拉框的值的jq方法
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
<script src="js/jquery.js"></script>
</head>
<body>
<!--获取下拉框的值-->
<select id="test" name="" onchange="changeValue()">
<option value="1">text1</option>
<option value="2">text2</option>
</select>
</body>
<script>
function changeValue(){
var select_value=$("#test option:selected");
alert(select_value.val());
}
</script>
</html>