tkinter事件列表

痛定思痛。 2023-06-30 02:22 16阅读 0赞

# **tkinter中常用的鼠标和键盘事件** #

## **一、 鼠标事件** ##

<table style="width:500px;"> 
 <tbody> 
 <tr> 
 <td>&lt;1&gt; = &lt;Button-1&gt; =&lt;ButtonPress-1&gt;</td> 
 <td>鼠标左键单击</td> 
 </tr> 
 <tr> 
 <td>&lt;2&gt; = &lt;Button-2&gt; = &lt;ButtonPress-2&gt;</td> 
 <td style="text-align:left;">鼠标中键单击</td> 
 </tr> 
 <tr> 
 <td>&lt;3&gt; = &lt;Button-3&gt; =&lt;ButtonPress-3&gt;</td> 
 <td>鼠标右键单击</td> 
 </tr> 
 <tr> 
 <td>&lt;B1-Motion&gt; </td> 
 <td>鼠标左键拖动</td> 
 </tr> 
 <tr> 
 <td>&lt;B2-Motion&gt; </td> 
 <td>鼠标中键拖动</td> 
 </tr> 
 <tr> 
 <td>&lt;B3-Motion&gt;</td> 
 <td>鼠标右键拖动</td> 
 </tr> 
 <tr> 
 <td>&lt;ButtonRelease-1&gt; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td> 
 <td>鼠标左键释放</td> 
 </tr> 
 <tr> 
 <td>&lt;ButtonRelease-2&gt;</td> 
 <td>鼠标中键释放</td> 
 </tr> 
 <tr> 
 <td>&lt;ButtonRelease-3&gt;</td> 
 <td>鼠标右键释放</td> 
 </tr> 
 <tr> 
 <td>&lt;Double-Button-1&gt; </td> 
 <td>鼠标左键双击</td> 
 </tr> 
 <tr> 
 <td>&lt;Double-Button-2&gt;</td> 
 <td>鼠标中键双击</td> 
 </tr> 
 <tr> 
 <td>&lt;Double-Button-3&gt; </td> 
 <td>鼠标右键双击</td> 
 </tr> 
 <tr> 
 <td>&lt;Motion&gt;</td> 
 <td>鼠标在某个按键被按下时的移动事件</td> 
 </tr> 
 <tr> 
 <td>&lt;Enter&gt;</td> 
 <td>鼠标指针进入控件</td> 
 </tr> 
 <tr> 
 <td>&lt;Leave&gt;</td> 
 <td>鼠标指针离开控件</td> 
 </tr> 
 </tbody> 
</table>

**                                                                    **

** **

**                                                               **

** **

**                                                   **

## **二、键盘事件** ##

<table style="width:500px;"> 
 <tbody> 
 <tr> 
 <td>&lt;Return&gt; &nbsp;</td> 
 <td>回车</td> 
 </tr> 
 <tr> 
 <td>&lt;Cancel&gt;&nbsp;</td> 
 <td>Break键</td> 
 </tr> 
 <tr> 
 <td>&lt;BackSpace&gt;</td> 
 <td>BackSpace键</td> 
 </tr> 
 <tr> 
 <td>&lt;Tab&gt;&nbsp;</td> 
 <td>Tab键</td> 
 </tr> 
 <tr> 
 <td>&lt;Shift_L&gt;&nbsp; </td> 
 <td>Shift键</td> 
 </tr> 
 <tr> 
 <td>&lt;Alt_L&gt;&nbsp; </td> 
 <td>Alt键</td> 
 </tr> 
 <tr> 
 <td>&lt;Control_L&gt;&nbsp;</td> 
 <td>Control键</td> 
 </tr> 
 <tr> 
 <td>&lt;Pause&gt;&nbsp;</td> 
 <td>Pause键</td> 
 </tr> 
 <tr> 
 <td>&lt;Caps_Lock&gt;&nbsp;</td> 
 <td>Caps_Lock键</td> 
 </tr> 
 <tr> 
 <td>&lt;Escape&gt;</td> 
 <td>Escape键</td> 
 </tr> 
 <tr> 
 <td>&lt;Prior&gt;&nbsp;</td> 
 <td>PageUp键</td> 
 </tr> 
 <tr> 
 <td>&lt;Next&gt;</td> 
 <td>PageDown键</td> 
 </tr> 
 <tr> 
 <td>&lt;End&gt;&nbsp; </td> 
 <td>End键</td> 
 </tr> 
 <tr> 
 <td>&lt;Home&gt;&nbsp;</td> 
 <td>Home键</td> 
 </tr> 
 <tr> 
 <td>&lt;Left&gt;</td> 
 <td>左箭头</td> 
 </tr> 
 <tr> 
 <td>&lt;Up&gt;</td> 
 <td>上箭头</td> 
 </tr> 
 <tr> 
 <td>&lt;Right&gt;&nbsp;</td> 
 <td>右箭头</td> 
 </tr> 
 <tr> 
 <td>&lt;Down&gt;</td> 
 <td>下箭头</td> 
 </tr> 
 <tr> 
 <td>&lt;Print&gt;&nbsp;</td> 
 <td>Print Screen键</td> 
 </tr> 
 <tr> 
 <td>&lt;Insert&gt;</td> 
 <td>Insert键</td> 
 </tr> 
 <tr> 
 <td>&lt;Delete&gt;&nbsp;</td> 
 <td>Delete键</td> 
 </tr> 
 <tr> 
 <td>&lt;F1&gt;&nbsp;</td> 
 <td>F1键</td> 
 </tr> 
 <tr> 
 <td>...</td> 
 <td>...</td> 
 </tr> 
 <tr> 
 <td>&lt;F12&gt;</td> 
 <td>F12键</td> 
 </tr> 
 <tr> 
 <td>&lt;Num_Lock&gt;</td> 
 <td>Num_Lock键</td> 
 </tr> 
 <tr> 
 <td>&lt;Scroll_Lock&gt;</td> 
 <td>Scroll_Lock键</td> 
 </tr> 
 <tr> 
 <td>&lt;key&gt;</td> 
 <td>任意键</td> 
 </tr> 
 </tbody> 
</table>

**                                                                    **

**                                                                   **

**                                                             **

**                                                                         **

**                                                                   **

**                                                                       **

**                                                               **

**                                                                       **

**                                                             **

**                                                                       **

**                                                                         **

**                                                                           **

**                                                                       **

**                                                                             **

**                                                                       **

**                                                                         **

**                                                                       **

**                                                                             **

**                                                                                       **

**                                                                                   **

## **三、 可打印的字符** ##

<table style="width:500px;"> 
 <tbody> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> A </td> 
 <td style="vertical-align:top;width:213.05pt;"> 字母a </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> b&nbsp; </td> 
 <td style="vertical-align:top;width:213.05pt;"> 字母b </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> 1 </td> 
 <td style="vertical-align:top;width:213.05pt;"> 数字1 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> &lt;KeyPress-a&gt; </td> 
 <td style="vertical-align:top;width:213.05pt;"> 0 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> &lt;KeyRelease-a&gt; </td> 
 <td style="vertical-align:top;width:213.05pt;"> 0 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> A </td> 
 <td style="vertical-align:top;width:213.05pt;"> Shift+a </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> B </td> 
 <td style="vertical-align:top;width:213.05pt;"> Shift+b </td> 
 </tr> 
 </tbody> 
</table>

**四、 组合键**

<table style="width:500px;"> 
 <tbody> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> &lt;Shift-Up&gt; </td> 
 <td style="vertical-align:top;width:213.05pt;"> Shift+Up </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> &lt;Alt-Up&gt; </td> 
 <td style="vertical-align:top;width:213.05pt;"> Alt+Up </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> &lt;Control-Up&gt; </td> 
 <td style="vertical-align:top;width:213.05pt;"> Ctrl+Up </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:213.05pt;"> &lt;Control-A&gt; </td> 
 <td style="vertical-align:top;width:213.05pt;"> Ctrl+shift+a </td> 
 </tr> 
 </tbody> 
</table>

** **

**五、窗体事件**

<table style="width:680px;"> 
 <tbody> 
 <tr> 
 <td style="text-align:left;vertical-align:top;width:250px;"> &lt;Configure&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 改变大小或位置 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Visibility&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 当组件变为可视状态时触发 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Unmap&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 当组件由显示状态变为隐藏状态时触发 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Map&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 当组件由隐藏状态变为显示状态时触发 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Expose&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 当组件从原本被其他组件遮盖的状态中暴漏出来时触发 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;FocusIn&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 组件获得焦点时触发 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;FocusOut&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 组件失去焦点时触发 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Circulate&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 当窗体由于系统协议要求在堆栈中置顶或压底时触发 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Colormap&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 当窗体的颜色或外貌改变时触发，Tk中忽略此细则 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Property&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 当窗体的属性被删除或改变时触发，属于TK的核心 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Destroy&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 当组件被销毁时触发 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Activate&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 与组件选项中的state项有关，表示组件由不可用变为可用时触发 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:250px;"> &lt;Deactiavte&gt; </td> 
 <td style="text-align:left;vertical-align:top;width:427px;"> 与组件选项中的state项有关，表示组件由可用变为不可用时候触发 </td> 
 </tr> 
 </tbody> 
</table>

** **

**六、 Event**

<table style="width:689px;"> 
 <tbody> 
 <tr> 
 <td style="vertical-align:top;width:258px;"> Widget </td> 
 <td style="vertical-align:top;width:428px;"> 事件被触发的控件 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:258px;"> x, y </td> 
 <td style="vertical-align:top;width:428px;"> 鼠标距离窗体左上角的位置（坐标） </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:258px;"> x_root, x_y </td> 
 <td style="vertical-align:top;width:428px;"> 鼠标距离屏幕左上角的位置（坐标） </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:258px;"> char </td> 
 <td style="vertical-align:top;width:428px;"> 键盘事件对应的字符代码 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:258px;"> keysym </td> 
 <td style="vertical-align:top;width:428px;"> 键盘事件对应的字符串 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:258px;"> keycode </td> 
 <td style="vertical-align:top;width:428px;"> 键盘事件对应的按键码 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:258px;"> num </td> 
 <td style="vertical-align:top;width:428px;"> 鼠标事件对应的按键码 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:258px;"> width, height </td> 
 <td style="vertical-align:top;width:428px;"> 控件的新大小 </td> 
 </tr> 
 <tr> 
 <td style="vertical-align:top;width:258px;"> type </td> 
 <td style="vertical-align:top;width:428px;"> 事件类型 </td> 
 </tr> 
 </tbody> 
</table>

# #

欢迎访问我的个人博客：[机器学习之路][Link 1]

参考链接：

[https://www.cnblogs.com/anita-harbour/p/9449757.html][https_www.cnblogs.com_anita-harbour_p_9449757.html]

[Link 1]: http://www.mlzhilu.com/
[https_www.cnblogs.com_anita-harbour_p_9449757.html]: https://www.cnblogs.com/anita-harbour/p/9449757.html