Update: 优化动态Favicon展示场景(仅PC端)，新增多个天气APPKEY，轮换使用。

index.html

@@ -176,6 +176,29 @@
   </style>
 <script src="./assets/js/jquery.js"></script>
 <script>
+  function getOS() {
+    var userAgent = window.navigator.userAgent,
+        platform = window.navigator.platform,
+        macosPlatforms = ['Macintosh', 'MacIntel', 'MacPPC', 'Mac68K'],
+        windowsPlatforms = ['Win32', 'Win64', 'Windows', 'WinCE'],
+        iosPlatforms = ['iPhone', 'iPad', 'iPod'],
+        os = null;
+    if (macosPlatforms.indexOf(platform) !== -1) {
+      os = 'Mac OS';
+    } else if (iosPlatforms.indexOf(platform) !== -1) {
+      os = 'iOS';
+    } else if (windowsPlatforms.indexOf(platform) !== -1) {
+      os = 'Windows';
+    } else if (/Android/.test(userAgent)) {
+      os = 'Android';
+    } else if (!os && /Linux/.test(platform)) {
+      os = 'Linux';
+    }
+    return os;
+  }
+  var os = getOS();
+  if(os !== 'iOS' || os !== 'Android') {
+    // 非移动端平台下才设置动态favicon
     var favicon_images = [
                     './assets/images/favicon/0.jpg',
                     './assets/images/favicon/1.jpg',
@@ -198,6 +221,7 @@
         else
             image_counter++;
     }, 80);
+  }
 </script>
 </head>
 
@@ -233,11 +257,14 @@
   var cond = localStorage.getItem('cond') || '';
   var dateStart = new Date(localStorage.getItem('date') || new Date());
   var dayDiff = date.getDate() - dateStart.getDate();
+  var weatherKeys = ['fbb7fed63979495f88fc1ddc7296f497','f3488e987bce466d8ae6b523becf278f','95cf38cd40b84df9beae340c610e8550','3cad9669ecba42c39ebfd73cdb566329','6ec2f3eef9bc448ba8a72e815dd86f12'];
   if(city == '' || dayDiff >= 1) {
-    $.post(
-      'https://free-api.heweather.net/s6/weather/now?location=auto_ip&key=填你自己的',
-      function(data){
-        var weather = data.HeWeather6[0] || {};
+    var weather = {};
+    for(var i=0;i < weatherKeys.length; i++) {
+      weather = getWeather(weatherKeys[i]);
+      console.log(weatherKeys[i]+':'+weather.status)
+      if (weather.status == 'ok') { break };
+    }
     city = weather.basic.parent_city || '';
     cloud = weather.now.fl || ''
     cond = weather.now.cond_txt || ''
@@ -245,11 +272,20 @@
     localStorage.setItem('cloud',cloud);
     localStorage.setItem('cond',cond);
     localStorage.setItem('date',new Date());
+  }
   renderWeather();
-      },'json'
-    ) // 天气结束
-  } else {
-    renderWeather();
+
+  function getWeather(key) {
+    var weatherData = {};
+    $.ajax({
+      url: 'https://free-api.heweather.net/s6/weather/now?location=auto_ip&key='+key,
+      type: 'get',
+      async: false,
+      success : function(data){
+        weatherData = data.HeWeather6[0];
+      }
+    });
+    return weatherData;
   }
   function renderWeather(){
     var weatherHTML = '<time>'+ year+'-'+month+'-'+day+'</time><span>'+city+'·'+cond+'·'+cloud+'&#8451;</span>'