We check for char == 27, and then also check for the next two characters to identify the Left and **Right* arrow keys, and increment/decrement the index of our cursor (making sure to keep it within the input string.
Continue reading...。PDF资料对此有专业解读
，这一点在搜狗输入法中也有详细论述
https://gist.githubusercontent.com/LukeB42/ef5b142325fc2bcd4915ba9b452f6230/raw/867cf609e8ec6bcb6700eda7f81c7c60e9ee01c9/vertex.js。下载安装 谷歌浏览器 开启极速安全的 上网之旅。对此有专业解读
“This is theater,” says Ari Peskoe, the director of the Electricity Law Initiative at the Harvard Law School Environmental and Energy Law Program. “This is a press release designed to make it seem like they are addressing this issue. But this issue can only really be addressed by utility regulators or Congress. The White House doesn’t really have a lot of moves here, and I don’t think the tech companies themselves are the most important parties on cost issues.”