js局部刷新页面时间具体实现

复制代码 代码如下:

  <head>

  <title></title>

  <script type="text/javascript">

  function GetTime() {

  var time = new Date();

  var year = time.getFullYear();

  var month = time.getMonth() + 1;         // 月份从0开始

  var day = time.getDate();                // 注意是getDate()

  var hour = time.getHours();

  var minute = time.getMinutes();

  var sec = time.getSeconds();

  var timestring;

  if (minute < 10) {

  timestring

  = year + "-" + month + "-" + day + " " + hour + ":0" + minute + ":" + sec;

  }

  else {

  timestring

  = year + "-" + month + "-" + day + " " + hour + ":" + minute + ":" + sec;

  }

  // div没有value属性

  document.getElementByIdx_x("timeDiv").innerHTML = timestring;

  window.setInterval("GetTime()", 1000);

  }

  </script>

  </head>

  <body onload="GetTime()">

  <div id="timeDiv">

  </div>

  </body>