Herramientas de DesarrolloCheat Sheet

Keyboard Tester

Free online Keyboard Tester. Inspect keyCode, key and code attributes for each keypress, and verify keyboard hardware. Pure frontend, no data sent.

请按下任意按键进行测试
Esc
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
`
1
2
3
4
5
6
7
8
9
0
-
=
Backspace
Tab
Q
W
E
R
T
Y
U
I
O
P
[
]
Enter
Caps
A
S
D
F
G
H
J
K
L
;
'
\
Shift
Z
X
C
V
B
N
M
,
.
/
Shift
Ctrl
Win
Alt
Space
Alt
Win
Menu
Ctrl

            

          

          

        

        

          

            
            Usage
          

          

            
Parámetros y límites

            
  • See the input fields on the tool page for parameters

            
Casos de uso

            
  • Pure frontend processing, results displayed in the browser

            
Runtime

            
  • Pure frontend; Agents see API example below

          

        

        

          
Agent API Usage

          


// Step 1: 读取工具 Schema
GET https://clawam.com/tools/jianpan/schema.json

// Step 2: 在浏览器中执行工具逻辑
// 键盘测试器 在工具页 JS 中实现