{"id":3922,"date":"2014-01-27T20:59:52","date_gmt":"2014-01-27T12:59:52","guid":{"rendered":"http:\/\/www.zhangxinxu.com\/wordpress\/?p=3922"},"modified":"2018-01-02T03:39:51","modified_gmt":"2018-01-01T19:39:51","slug":"an-overview-of-html5-battery-api","status":"publish","type":"post","link":"https:\/\/www.zhangxinxu.com\/wordpress\/2014\/01\/an-overview-of-html5-battery-api\/","title":{"rendered":"HTML5 Battery\u7535\u6c60\u72b6\u6001\u76f8\u5173API\u7b80\u4ecb"},"content":{"rendered":"

by zhangxinxu<\/a> from http:\/\/www.zhangxinxu.com<\/a>
\n\u672c\u6587\u5730\u5740\uff1ahttp:\/\/www.zhangxinxu.com\/wordpress\/?p=3922<\/a><\/p>\n

\u8be5\u6b7b\uff0c\u5fd8\u8bb0\u5145\u7535\u4e86<\/h3>\n

21\u4e16\u7eaa\u51fa\u7684\u57fa\u672c\u751f\u7406\u9700\u6c42\u5df2\u7ecf\u4e0d\u662f\u98df\u7269\u4e86\uff0c\u800c\u662f\u7535\u6e90\u548cwifi.<\/p>\n

\u6ca1\u7535\u6ca1\u7f51\u5bf8\u6b65\u96be\u884c\uff0c\u6709\u7535\u6709\u7f51\u96f7\u5389\u98ce\u884c\u3002<\/p>\n

\u56e0\u6b64\uff0c\u624b\u673a\u4e0a\u5b9e\u65f6\u53cd\u9988\u7535\u91cf\u7684\u4e00\u4e9b\u4fe1\u606f\u5f88\u6709\u5fc5\u8981\u3002<\/p>\n

\u6240\u6709\u7684\u624b\u673a\u7cfb\u7edf\u5bf9\u6b64\u90fd\u6709\u4e0d\u9519\u7684\u53cd\u5e94\u3002\u6bd4\u5982\u8bf4\u4e0b\u9762\u8fd9\u4e2a\uff1a
\n\"\u5145\u7535\u5668\u4e0e\u624b\u673a-\u62df\u4eba\u5316<\/p>\n

\u73b0\u5728\u6709\u7591\u95ee\u4e86\uff1a\u624b\u673a\u81ea\u8eab\u7684\u7535\u6e90\u7ba1\u7406\u5df2\u7ecf\u76f8\u5f53\u4e0d\u9519\u4e86\uff0c\u90a3\u4e3a\u4f55\u7f51\u9875\u4e0a\u8fd8\u8981\u589e\u52a0\u4e00\u4e2aHTML5 Battery\u7535\u6c60\u72b6\u6001API\u5462\uff1f<\/p>\n

\u968f\u7740HTML5\u4ee5\u53caCSS3\u6280\u672f\u652f\u6301\u4e0e\u53d1\u5c55\uff0c\u4ee5\u53ca\u624b\u673a\u8d8a\u6765\u8d8a\u9ad8\u6027\u80fd\u5e26\u6765\u7684\u53ef\u884c\u6027\u3002\u79fb\u52a8\u7aef\u7684\u9875\u9762\u663e\u7136\u4f1a\u8d8a\u6765\u8d8a\u70e7\u7535\u3002\u4f8b\u5982\uff0c\u6d41\u7545\u7684\u52a8\u753b\u6548\u679c\uff0c\u6a21\u7cca\u9634\u5f71\u7b49\u89c6\u89c9\u4f53\u9a8c\u3002\u56e0\u6b64\u53ef\u80fd\u4f1a\u51fa\u73b0\u8fd9\u6837\u7684\u60c5\u51b5\uff0c\u7528\u6237\u7535\u91cf\u5feb\u4e0d\u884c\u4e86\uff0c\u53c8\u6ca1\u6709\u7535\u6e90\u6765\u4e00\u53d1\uff0c\u4f60\u7684\u7f51\u9875\u8fd8\u547c\u547c\u7684\u70e7\u7535\uff0c\u663e\u7136\uff0c\u7528\u6237\u4e00\u65e6\u611f\u89c9\u5230\u6d4f\u89c8\u8fd9\u7834\u9875\u9762\u624b\u673a\u7535\u91cf\u6d41\u5931\u6bd4\u6b66\u5927\u90ce\u90a3\u4e2a\u8fd8\u5feb\uff0c\u6015\u662f\u4f1a\u7ea2\u674f\u51fa\u5899\uff0c\u5bfb\u627e\u7c7b\u4f3c\u897f\u95e8\u5e86\u8fd9\u79cd\u66f4\u6301\u4e45\u7684\u4ea7\u54c1\u4e86\u3002<\/p>\n

\u56e0\u6b64\uff0c\u5982\u679c\u7f51\u9875\u80fd\u591f\u611f\u77e5\u624b\u673a\u7684\u7535\u6e90\uff0c\u6211\u4eec\u4f3c\u4e4e\u80fd\u591f\u4e3a\u7528\u6237\u505a\u7684\u66f4\u591a\u3002\u6bd4\u65b9\u8bf4\uff0c\u5f53\u7528\u6237\u7535\u91cf\u4e0d\u8db315%<\/code>, \u9700\u8981\u518d\u6765\u4e00\u53d1\u7684\u65f6\u5019\uff0c\u6211\u4eec\u7f51\u9875\u7aef\u63d0\u793a\uff1a\u201c\u5c0a\u656c\u7684\u7528\u6237\u4f60\u597d\uff0c\u60a8\u7684\u624b\u673a\u9700\u8981\u6765\u4e00\u53d1\uff0c\u662f\u5426\u9700\u8981\u8fdb\u5165\u7701\u7535\u6d4f\u89c8\u6a21\u5f0f\uff1f\u9700\u8981 \u4e0d\u9700\u8981\u201d\u3002\u5982\u679c\u7528\u6237\u70b9\u51fb\u9700\u8981\u7701\u7535\uff0c\u5219\u6211\u4eec\u53ef\u4ee5\uff1a<\/p>\n

\u5c4f\u5e55<\/strong><\/p>\n

    \n
  1. \u9875\u9762\u767d\u8272\u80cc\u666f\u53d8\u7070\u4e00\u70b9\uff0c\u6216\u6574\u4f53\u6697\u5ea6\u964d\u4f4e\uff1b<\/li>\n
  2. \u79fb\u9664gif\u52a8\u56fe<\/li>\n
  3. \u79fb\u9664\u4e00\u4e9b\u4e0d\u5173\u952e\u7684\u52a8\u753b<\/li>\n
  4. \u5982\u679c\u53ef\u80fd\u7684\u8bdd\uff0c\u907f\u514dDOM\u64cd\u4f5c<\/li>\n<\/ol>\n

    \u7f51\u7edc<\/strong>
    \n\u624b\u673a\u7f51\u7edc\u6216\u8005wifi\u7b49\u7684\u4f7f\u7528\u4e5f\u662f\u70e7\u7535\u7684\uff0c\u6211\u4eec\u53ef\u4ee5\uff1a<\/p>\n

      \n
    1. \u505c\u6b62\u4f7f\u7528\u9891\u7e41\u7684Ajax\u64cd\u4f5c<\/li>\n
    2. HTML5\u79bb\u7ebf\u5b58\u50a8\u6280\u672f<\/li>\n
    3. HTML5 WebStorage\u672c\u5730\u5b58\u50a8\u6280\u672f<\/li>\n
    4. \u4e0d\u8981\u8bf7\u6c42\u4e00\u4e9b\u4e0d\u91cd\u8981\u7684\u56fe\u7247\uff08\u5982\u88c5\u9970\u6027\u56fe\u7247\uff09<\/li>\n<\/ol>\n

      \u542c\u89c9\u548c\u89e6\u89c9\u8f93\u51fa<\/strong>
      \n\u58f0\u97f3(HTML5 audio API)\u554a\uff0c\u9707\u52a8\uff08HTML5 vibrate API\uff09\u4ec0\u4e48\u7684\u53ea\u4f1a\u8ba9\u624b\u673a\u65e9\u6cc4\u7684\u66f4\u5feb\u3002\u6e10\u5f31\u8fd9\u4e9b\u6548\u679c\uff0c\u6216\u8005\u5e72\u8106\u4e0d\u7528\u3002<\/p>\n

      \u7ebf\u7a0b<\/strong>
      \n\u501f\u52a9      Page Visibility API<\/a>\u7b49\uff0c\u5bf9\u4e8e\u975e\u6fc0\u6d3b\u6001\u7684\u9009\u9879\u5361\u9875\u9762\uff0c\u4f8b\u5982\u6e38\u620f\u9875\u9762\u4ec0\u4e48\u7684\uff0c\u90fd\u6682\u505c\u6389\u3002<\/p>\n

      \u7b49\u5176\u4ed6\u4e00\u4e9b\u7701\u7535\u7684\u5904\u7406\u3002<\/p>\n

      \u8fd9\u4e00\u91cc\u4e00\u5916\u7684\u7528\u6237\u4f53\u9a8c\uff0c\u52bf\u5fc5\u8ba9\u4ea7\u54c1\u66f4\u52a0\u4eba\u6027\u5316\u3002<\/p>\n

      \u7531\u6b64\u53ef\u89c1\uff0cHTML5 Battery API\u8fd8\u662f\u5f88\u6709\u7528\u7684\u3002<\/p>\n

      HTML5 Battery\u7684\u5c5e\u6027\u3001\u65b9\u6cd5<\/h3>\n

      \u76ee\u524d\u624b\u673a\u4e0a\u6d4f\u89c8\u5668\u591a\u534awebkit<\/code>\u5185\u6838\uff0c\u76ee\u524dPC\u8981\u60f3\u6d4b\u8bd5\u8fd9\u4e2aAPI\uff0c\u53ea\u6709FireFox\u6d4f\u89c8\u5668\u652f\u6301\u3002\u56e0\u6b64\uff0cAPI\u4f7f\u7528\u4e4b\u524d\uff0c\u9700\u8981\u5982\u4e0b\u6355\u83b7\uff1a<\/p>\n

      \n
      var battery = navigator.battery || navigator.webkitBattery || navigator.mozBattery || navigator.msBattery;\n \nif (battery) {\n    \/\/ battery API\u53ef\u7528<\/span>\n}<\/pre>\n<\/div>\n
      \u4e00\u4e9b\u5c5e\u6027<\/strong>\u5982\u4e0b\uff1a<\/p>\n