a-keyboard

qutebrowser是一款基于 Python 和 PyQt5的开源浏览器。遵守GPL开源协议。使用Vim风格,支持大量快捷键的操作来进行网页浏览, 大部分快捷键，与Vim像类似。如使用j和k键，上下滚动屏幕；使用H和L键，返回前一页或后一页；使用/键，查找文本；使用 f 键，将在链接上显示快捷键，点击相应快捷键即可打开链接：如果点击 Ctrl+r 键再点击快捷键，则会在后台新建标签页并打开链接。qutebrowser环境要求： Python 3.5.2+以及 Qt 5.7.1+。默认使用QtWebEngine浏览器引擎。 GitHub 仓库挂件 WordPress 插件 qutebrowser / qutebrowser A keyboard-driven, vim-like browser based on PyQt5. https://www.qutebrowser.org/ 5,549 748 Download ZIP 相关文件下载地址 本地直接下载 来源： oschina 链接： https://my.oschina.net/u/4401867/blog/4313615

问题： With the iOS SDK: 使用iOS SDK： I have a UIView with UITextField s that bring up a keyboard. 我有一个带有 UITextField 的 UIView ， UITextField 一个键盘。 I need it to be able to: 我需要它能够： Allow scrolling of the contents of the UIScrollView to see the other text fields once the keyboard is brought up 提起键盘后，允许滚动 UIScrollView 的内容以查看其他文本字段 Automatically "jump" (by scrolling up) or shortening 自动“跳跃”（通过向上滚动）或缩短 I know that I need a UIScrollView . 我知道我需要一个 UIScrollView 。 I've tried changing the class of my UIView to a UIScrollView but I'm still unable to scroll the textboxes up or down. 我尝试将 UIView 的类更改为

<div class="form-group"> <label class="col-md-2 control-label"><span style="color:red; ">*</span>时间</label> <div class="col-md-10"> <div class="input-group"> <input type="text" class="form-control" id="per_time" name="per_time"> <span class="input-group-btn"> <button class="btn default" type="button"> <i class="fa fa-clock-o"></i> </button> </span> </div> </div> </div> <!-- timepicker --> < link rel ="stylesheet" href ="/static/assets/global/plugins/bootstrap-timepicker/css/ bootstrap-timepicker.css " > < script src ="/static/assets/global/plugins/bootstrap-timepicker/js/ bootstrap-timepicker

# 立即重新启动计算机 echo "b" > /proc/sysrq-trigger # 立即关闭计算机 echo "o" > /proc/sysrq-trigger # 导出内存分配的信息 （可以用/var/log/message 查看） echo "m" > /proc/sysrq-trigger # 导出当前CPU寄存器信息和标志位的信息 echo "p" > /proc/sysrq-trigger # 导出线程状态信息 echo "t" > /proc/sysrq-trigger # 故意让系统崩溃 echo "c" > /proc/sysrq-trigger # 立即重新挂载所有的文件系统 echo "s" > /proc/sysrq-trigger # 立即重新挂载所有的文件系统为只读 echo "u" > /proc/sysrq-trigger Documentation for sysrq.c Based on kernel version 2.6.38. Page generated on 2011-03-22 22:20 EST. Linux Magic System Request Key Hacks Documentation for sysrq.c * What is the magic SysRq key? ~~~~~~~~~~~~~~~~~~~~~~~

emulate pressing a keyboard key SendInput() not equal to pressing key manually on keyboard in C++? I wanted to write a c++ code to emulate pressing a keyboard key "A": // Set up a generic keyboard event. ip.type = INPUT_KEYBOARD; ip.ki.wScan = 0; // hardware scan code for key ip.ki.time = 0; ip.ki.dwExtraInfo = 0; // Press the "..." key ip.ki.wVk = code; // virtual-key code for the "a" key ip.ki.dwFlags = 0; // 0 for key press SendInput( 1, &ip, sizeof(INPUT)); // Release the "..." key ip.ki.dwFlags = KEYEVENTF_KEYUP; // KEYEVENTF_KEYUP for key release SendInput( 1, &ip, sizeof(INPUT)); It

问题： With the iOS SDK: 使用iOS SDK： I have a UIView with UITextField s that bring up a keyboard. 我有一个带有 UITextField 的 UIView ， UITextField 一个键盘。 I need it to be able to: 我需要它能够： Allow scrolling of the contents of the UIScrollView to see the other text fields once the keyboard is brought up 提起键盘后，允许滚动 UIScrollView 的内容以查看其他文本字段 Automatically "jump" (by scrolling up) or shortening 自动“跳跃”（通过向上滚动）或缩短 I know that I need a UIScrollView . 我知道我需要一个 UIScrollView 。 I've tried changing the class of my UIView to a UIScrollView but I'm still unable to scroll the textboxes up or down. 我尝试将 UIView 的类更改为