本帖最后由 rao3324180 于 2011-01-16 20:23:52 编辑

解决方案 »

  1.   

    document.write的问题<html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=bg2312" />
    <title>无标题文档</title>
            <style type="text/css">
                    *{margin:0;padding:0;}
                    ul{list-style:none}
            
            </style>
                <script type="text/javascript">
                                                    
                                                          function time(){
                                                                var objDate = new Date();
                                                                var objYear = objDate.getFullYear();
                                                                var objMonth = objDate.getMonth()+1;
                                                                var objDates = objDate.getDate();
                                                                var objDay = objDate.getDay();
                                                                var objHours = objDate.getHours();
                                                                var objMinutes = objDate.getMinutes();
                                                                var objSeconds = objDate.getSeconds();
                                                                if(objSeconds <10){
                                                                            objSeconds = "0"+objSeconds;
                                                                }
                                                                if(objMinutes <10){
                                                                            objMinutes = "0"+objMinutes;
                                                                }
                                                                switch(objDay){
                                                                            case 0:
                                                                                    objDay="星期日";
                                                                                    break;
                                                                                    case 1:
                                                                                    objDay = "星期一";
                                                                                    break;
                                                                                    case 2:
                                                                                    objDay = "星期二";
                                                                                    break;
                                                                                    case 3:
                                                                                    objDay = "星期三";
                                                                                    break;
                                                                                    case 4:
                                                                                    objDay = "星期四";
                                                                                    break;
                                                                                    case 5:
                                                                                    objDay = "星期五";
                                                                                    break;
                                                                                    case 6:
                                                                                    objDay = "星期六";
                                                                                    break;
                                                                }
                                                                document.getElementById("test").innerHTML = objYear+"年"+objMonth+"月"+objDates+"日 "+objDay+" "+objHours+":"+objMinutes+":"+objSeconds;
                                                                setTimeout("time()",1000)
                                                                
                                                        }
                                                        window.onload = time;
                                                </script>
    </head>
    <body>
                                    
                                            
                                <div id="test">    </div>
    </body>
    </html>
      

  2.   

    setTimeout(time,1000);