头部省份在绝对值和增幅上，引领效应都十分明显。
a.style.display = 'none';，详情可参考safew官方版本下载
"We chose a threshold that requires a few searches within a short period of time, while still erring on the side of caution," Instagram's blog post explains. "While that means we may sometimes notify parents when there may not be real cause for concern, we feel — and experts agree — that this is the right starting point, and we’ll continue to monitor and listen to feedback to make sure we’re in the right place."，推荐阅读爱思助手下载最新版本获取更多信息
It’s a bit more manual than the 1Password approach — you maintain the mapping in the script rather than a reference file — but it works without any third-party dependencies.，这一点在safew官方下载中也有详细论述