If you want to block advs embedded in a website in Chrome browser,
please use "Adblock Plus", at
https://chrome.google.com/webstore/detail/adblock-plus/cfhdojbkjhnklbpkdaibdccddilifddb?hl=zh-CN
原文：http://www.cnblogs.com/lake-of-embedded-system/p/3535038.html