论文入门
keyboard-only
仅键盘输入：一种交互条件或输入模态，要求用户（或代理）只能使用键盘完成任务，不能使用鼠标或指针设备。
English Definition
"An interaction condition or input modality in which the user (or agent) must complete tasks using only the keyboard, with no mouse or pointer-based input."
用法说明 · 针对中文母语者
在无障碍测试中常用作 AT 条件的代理（proxy），用于模拟屏幕阅读器用户的输入约束。注意区分 keyboard shortcut（键盘快捷键）。
真实用例 · 3 条
"(1) keyboard-only to approximate input constraints in the workflow of BLVUs using screen readers"
论文Pipeline extracted — review needed·将仅键盘作为屏幕阅读器用户工作流的输入约束近似
"CUA's performance dropped to 41.67% and 28.3% with keyboard-only and magnifier conditions respectively..."
论文Pipeline extracted — review needed·报告 CUA 在仅键盘条件下的性能下降
"navigation using screen readers, where interaction is primarily keyboard-driven and when providing visuals is not feasible to the BLVUs."
论文Pipeline extracted — review needed·在相关工作章节中将 keyboard-driven 作为屏幕阅读器交互的特征
由 pipeline 自动采集，待人工 review