Ajax做日期选择

1.主页面引入JS Jquery bootstrap 包

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>无标题文档</title>

<script src="jquery-1.11.2.min.js"></script>

<script src="../../bootstrap/dist/js/bootstrap.min.js"></script>

<script src="riqi.js"></script>

<link href="../../bootstrap/dist/css/bootstrap.min.css" rel="stylesheet" type="text/css" />

</head>

<body>

<input type="text" id="riqi" />

<!-- 模态框（Modal） -->

<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">

    <div class="modal-dialog">

        <div class="modal-content">

            <div class="modal-header">

                <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>

                <h4 class="modal-title" id="myModalLabel">日期选择</h4>

            </div>

            <div class="modal-body">

                <select id="nian">

                </select>

                <select id="yue">

                </select>

                <select id="tian">

                </select>

            </div>

            <div class="modal-footer">

                <button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>

                <button type="button" class="btn btn-primary" id="sure">确定</button>

            </div>

        </div><!-- /.modal-content -->

    </div><!-- /.modal -->

</div>

</body>

<script type="text/javascript">

$("#riqi").click(function(){

        $('#myModal').modal('show');

        LoadNian();

        LoadYue();

        LoadTian();

    })

$("#sure").click(function(){

        var nian = $("#nian").val();

        var yue = $("#yue").val();

        var tian = $("#tian").val();

        var str = nian+"-"+yue+"-"+tian;

        $("#riqi").val(str);

        $('#myModal').modal('hide')

    })

</script>

</html>

2.JS包

// JavaScript Document

$(document).ready(function(e) {

    $("#nian").change(function(){

            LoadTian();

        })

    $("#yue").change(function(){

            LoadTian();

        })

});

//加载年份

function LoadNian()

{

    var date=new Date;

     var year=date.getFullYear(); 

    var str = "";

    for(var i=year-5;i<year+6;i++)

    {

        if(i==year)

        {

            str +="<option selected='selected' value='"+i+"'>"+i+"</option>";

        }

        else

        {

            str +="<option value='"+i+"'>"+i+"</option>";

        }

    }

    $("#nian").html(str);

}

//加载月份

function LoadYue()

{

    var date=new Date;

     var yue=date.getMonth()+1;

    var str = "";

    for(var i=1;i<13;i++)

    {

        if(i==yue)

        {

            str +="<option selected='selected' value='"+i+"'>"+i+"</option>";

        }

        else

        {

            str +="<option value='"+i+"'>"+i+"</option>";

        }

    }

    $("#yue").html(str);

}

//加载天

function LoadTian()

{

    var date=new Date;

    var tian = date.getDate();

    var zs = 31; //总天数

    var nian = $("#nian").val();

    var yue = $("#yue").val();

    if(yue == 4 || yue==6 || yue==9 || yue==11)

    {

        zs = 30;

    }

    else if(yue==2)

    {

        if((nian%4==0 && nian%100 !=0) || nian%400==0)

        {

            zs = 29;

        }

        else

        {

            zs = 28;

        }

    }

    var str = "";

    for(var i=1;i<zs+1;i++)

    {

        if(i==tian)

        {

            str +="<option selected='selected' value='"+i+"'>"+i+"</option>";

        }

        else

        {

            str +="<option value='"+i+"'>"+i+"</option>";

        }

    }

    $("#tian").html(str);

}

巴特西

Ajax做日期选择

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