jquery Mobile案例 - W3xue在线HTML/CSS/JS运行工具

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<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="/js/jquery.mobile-1.3.2.min.css">
<script src="/js/jquery-1.8.3.min.js"></script>
<script src="/js/jquery.mobile-1.3.2.min.js"></script>
<script>
$(document).on("pageinit",function(event){
  $(window).on("orientationchange",function(){
    if(window.orientation == 0)
    {
      $("p").text("方向已经变为 portrait ！").css({"background-color":"yellow","font-size":"300%"});
    }
    else
    {
      $("p").text("方向已经变为 landscape ！").css({"background-color":"pink","font-size":"200%"});
    }
  });                   
});
</script>
</head>
<body>
​
<div data-role="page">