切换DIV

2017-12-19 14:07:47

<!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>jQuery循环输出DIV</title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js" type="text/javascript"></script>
<script type="text/javascript">
$(function(){
  var div1 = $('#div1');
  var div2 = $('#div2');
  div1.hide();
  var divCurr = false;

  function showDiv() {
    if(!divCurr) {
      div1.show(); div2.hide();
      divCurr = true;	
    } else {
      div2.show(); div1.hide();	
      divCurr = false;
    }
  }
  setInterval(showDiv,1000);
})
</script>
</head>
<body>
  <div id="div2">1</div><div id="div1">2</div>
</body>
</html>