Bitcoin/Litecoin Ticker Alarm

Shows latest price ticker of popular BTC/LTC trading exchanges, and plays sound when the price exceeds certain value.

Update in v0.39: Updated Huobi ticker API address. 更新火币价格地址。 Update in v0.38: A small bug about Huobi is fixed. 修复火币的一个小bug。 Update in v0.37: Opens the corresponding bitcoinwisdom chart when the user clicks the extension icon. 当用户单击工具栏价格图标的时候，打开对应货币的 bitcoinwisdom k线图。 Update in v0.36: 1. Changed the way the badge text is displayed. 2. Added support of litecoin price tickers. 更新了工具栏图标上的价格标签显示方式。增加莱特币的价格显示。 支持如下交易所的比特币/莱特币价格显示： Huobi, OKCoin, BTCChina, Bitstamp, Bitfinex, BTC-E 使用方法： 1. 安装本扩展。 2. 价格会显示在Chrome的扩展工具栏上，缺省每15秒更新一次。 3. 在本扩展“选项”里可以设置报警闹铃，有“高于某价格报警”和“低于某价格报警”两个闹铃。如果某闹铃设为0，则此闹铃禁用。 Supported BTC/LTC exchanges: Huobi, OKCoin, BTCChina, Bitstamp, Bitfinex, BTC-E Usage: 1. Install this extension. 2. The price will show as a badge over the extension icon, refreshed every 15 seconds. 3. Set "high price alarm" and/or "low price alarm" in the "Options" page (via the right-click menu on the extension icon). Set to 0 to disable the alarm. This extension is based on ryaneof's simple-bitcoin-ticker (https://github.com/ryaneof/simple-bitcoin-ticker). I added the alarm function.