php基础+jquery基础

jqueryphp

解决方案 »

  1.   

    1.function between($one,$tow){
    return abs(date('W',$one) - date('W',$two));
    }
      

  2.   

    2.<html>
        <head>
            <title>Demo</title>
            <script type="text/javascript" src="jquery-1.4.2.min.js"></script>    </head>
     
        <body>
                <input type="text" id="time" value="2014/01/01-2014/01/10">
                <div id="timeShow"></div>
                <span id='countSpan'></span>
                <input type="button" value="结算" id='count'>
                <script type="text/javascript">
                $(function(){//jquery开始 必不可少
                    
                     var time = $("#time").val();
                     var timeArr = time.split('-');
                     var date1 = new Date(timeArr[0]);
                     var date2 = new Date(timeArr[1]);
                     var miao = Math.abs(date2.getTime() - date1.getTime());
                     var day = parseInt(miao / (1000 * 60 * 60 * 24));//计算相差天数                 var input = '';
                     for(var i=0;i<=day;i++){
                        input += '<input type="text" id="day_'+i+'" class="day">';
                     }
                     $("#timeShow").html(input);                 $("#count").click(function(){
                        var total = 0;
                        $(".day").each(function(){
                            var val = $(this).val();
                            val = $.trim(val);
                            val = isNaN(val) || val == "" ? 0 : val;
                            total += parseFloat(val);
                        })
                        $("#countSpan").html(total);
                     })
                     
                })
                
            </script>
        </body>
    </html>