Files
wow/ddl/chm_output/com_fun/IsKeyDown.html
王鹏 33dc741fd9 add 硬件控制模块 (hardware_control.py) 并修复游戏状态扫描区域宽度
- 新增 wyhkm.dll 硬件盒子 COM 接口封装,支持键盘鼠标控制
- 修复 game_state_config.json 中 scan_region_width 过小导致截图越界的问题
- 添加鼠标路径录制器、硬件测试脚本等工具
- 更新多项配置默认值

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-15 12:15:00 +08:00

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>IsKeyDown</title>
<link rel="stylesheet" type="text/css" href="css/help.css">
</head>
<body>
<table width="100%" border="0" cellpadding="0" cellspacing="1" class="ts">
<tr>
<th width="50">名称</th>
<td class="name">IsKeyDown 判断键盘是否按下</td>
</tr>
<tr>
<th>功能</th>
<td>判断无涯键鼠盒子的键盘的键是否按下。使用<a href="Open.html">Open</a>打开设备后才可以使用它。</td>
</tr>
<tr>
<th>参数</th>
<td class="canshu">参数1 键名变体型32位整型数或<a href="BSTR.html">BSTR</a>类型。按键码使用32位整型数按键名使用BSTR类型。按键码和按键名可查看<a href="VirtualKeyTable.html">虚拟键码表</a></td>
</tr>
<tr>
<th>返回值</th>
<td class="fanhui">布尔值。按下返回true没按下或者失败返回false。</td>
</tr>
<tr>
<th>vbs<br />例子</th>
<td class="lizi">Dim DevId<br />
DevId=wyhkm.SearchDevice(&amp;h1234&amp;,&amp;hABCD&amp;,0)<br />
If DevId=-1 Then<br />
&nbsp;&nbsp;&nbsp;&nbsp;MsgBox &quot;未找到无涯键鼠盒子&quot;,4096<br />
&nbsp;&nbsp;&nbsp;&nbsp;wscript.quit<br />
End If<br />
If Not wyhkm.Open(DevId,0) Then<br />
&nbsp;&nbsp;&nbsp;&nbsp;MsgBox &quot;打开无涯键鼠盒子失败&quot;,4096<br />
&nbsp;&nbsp;&nbsp;&nbsp;wscript.quit<br />
End If<br />
wyhkm.KeyDown &quot;Alt&quot;<br />
MsgBox &quot;Alt键状态:&quot; &amp; CStr(wyhkm.IsKeyDown(&quot;Alt&quot;))<br />
wyhkm.DelayRnd 90,120<br />
wyhkm.KeyUp &quot;Alt&quot;<br />
MsgBox &quot;Alt键状态:&quot; &amp; CStr(wyhkm.IsKeyDown(&quot;Alt&quot;))<br />
wyhkm.Close</td>
</tr>
</table>
</body>
</html>